myxwikiorg-node2: Java process died

7 May 2013


      #####SECTION SERVER_NAME#####

myxwikiorg-node2

#####SECTION FULL_SERVER_INFO#####

Linux vmyxwikiorg2 2.6.32-5-vserver-amd64 #1 SMP Mon Oct 3 06:23:01 UTC 2011 x86_64 GNU/Linux

#####SECTION XWIKI_VERSION#####

5.0-NODE2

#####SECTION XINIT_VERSION#####

1.2.1

#####SECTION IP_ADDRESSES#####

 inet addr:192.168.1.189
 inet addr:178.32.188.1
 inet addr:127.0.0.1

#####SECTION CONNECTION_TYPE_STATUS#####

Port: 8080
      1 TIME_WAIT

Port: 8009
      1 CLOSE_WAIT
      1 FIN_WAIT2

#####SECTION CONNECTION_APACHE_STATUS#####

 
 Apache Status 
  
 Apache Server Status for 127.0.0.1 
  Server Version: Apache/2.2.16 (Debian) 
 Server Built: Feb  5 2012 21:35:44
    
 Current Time: Tuesday, 07-May-2013 12:44:01 UTC 
 Restart Time: Monday, 21-Jan-2013 14:24:08 UTC 
 Parent Server Generation: 26 
 Server uptime:  105 days 22 hours 19 minutes 52 seconds 
 Total accesses: 81564 - Total Traffic: 517.0 MB 
 CPU Usage: u.51 s.58 cu0 cs0 - 1.19e-5% CPU load 
 .00891 requests/sec - 59 B/second - 6.5 kB/request 
 1 requests currently being processed, 49 idle workers 
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 Scoreboard Key: 
"  _  " Waiting for Connection, 
"  S  " Starting up, 
"  R  " Reading Request, 
"  W  " Sending Reply, 
"  K  " Keepalive (read), 
"  D  " DNS Lookup, 
"  C  " Closing connection, 
"  L  " Logging, 
"  G  " Gracefully finishing,  
"  I  " Idle cleanup of worker, 
"  .  " Open slot with no current process 
 
   Srv  PID  Acc  M  CPU
  SS  Req  Conn  Child  Slot  Client  VHost  Request  
   0-21   -  0/0/1105  .
  0.31  2614728  256  0.0  0.00  1.65
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1086  .
  0.32  2614728  120  0.0  0.00  1.66
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1111  .
  0.32  2614728  230  0.0  0.00  1.65
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1112  .
  0.32  2614728  100  0.0  0.00  1.63
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1096  .
  0.32  2614728  106  0.0  0.00  1.67
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1059  .
  0.32  2614728  117  0.0  0.00  1.66
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1080  .
  0.32  2614728  125  0.0  0.00  1.67
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1091  .
  0.32  2614728  550  0.0  0.00  1.66
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1097  .
  0.32  2614728  280  0.0  0.00  1.68
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1056  .
  0.32  2614728  134  0.0  0.00  1.66
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1101  .
  0.32  2614728  128  0.0  0.00  1.58
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1103  .
  0.32  2614728  251  0.0  0.00  1.67
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1104  .
  0.33  2614728  159  0.0  0.00  1.63
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1064  .
  0.31  2614728  107  0.0  0.00  1.62
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1089  .
  0.31  2614728  132  0.0  0.00  1.64
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1085  .
  0.31  2614728  184  0.0  0.00  1.63
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1066  .
  0.31  2614728  105  0.0  0.00  1.65
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1124  .
  0.31  2614728  107  0.0  0.00  1.65
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1145  .
  0.31  2614728  173  0.0  0.00  1.65
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1054  .
  0.31  2614728  151  0.0  0.00  1.63
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1122  .
  0.31  2614728  161  0.0  0.00  1.63
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1089  .
  0.31  2614728  195  0.0  0.00  1.64
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1138  .
  0.31  2614728  260  0.0  0.00  1.63
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1073  .
  0.31  2614728  165  0.0  0.00  1.59
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   0-21   -  0/0/1132  .
  0.31  2614728  106  0.0  0.00  1.65
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/22/1387  _
  0.35  3239  87  0.0  0.48  8.92
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/29/1314  _
  0.35  2764  104  0.0  0.46  8.72
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/30/1418  _
  0.35  2035  1505  0.0  0.50  9.08
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/28/1436  _
  0.35  2464  833  0.0  0.48  8.87
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/23/1416  _
  0.36  1262  239  0.0  0.46  8.91
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/22/1457  _
  0.36  1561  1616  0.0  0.46  8.97
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/23/1436  _
  0.36  831  1497  0.0  0.47  9.05
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/22/1359  _
  0.36  363  255  0.0  0.44  8.58
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/23/1428  _
  0.36  239  129  0.0  0.44  8.74
  127.0.0.1  node2.myxwiki.org  GET /server-status HTTP/1.1  
   1-26   11615  0/22/1371  _
  0.36  4  59348  0.0  0.46  8.57
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/21/1395  _
  0.34  5459  0  0.0  0.49  8.72
  127.0.0.1  node2.myxwiki.org  GET /server-status HTTP/1.1  
   1-26   11615  0/20/1328  _
  0.34  5299  0  0.0  0.39  8.67
  222.255.169.131  node2.myxwiki.org  GET /mss2//bin/msgimport HTTP/1.1  
   1-26   11615  0/20/1345  _
  0.34  5300  0  0.0  0.39  8.63
  222.255.169.131  node2.myxwiki.org  GET /roundcube//bin/msgimport HTTP/1.1  
   1-26   11615  0/21/1357  _
  0.34  5298  0  0.0  0.41  8.81
  222.255.169.131  node2.myxwiki.org  GET /mail2//bin/msgimport HTTP/1.1  
   1-26   11615  0/21/1387  _
  0.35  5295  0  0.0  0.41  8.67
  222.255.169.131  node2.myxwiki.org  GET /webmail//bin/msgimport HTTP/1.1  
   1-26   11615  0/21/1374  _
  0.35  5293  0  0.0  0.39  8.70
  222.255.169.131  node2.myxwiki.org  GET /roundcubemail-0.2//bin/msgimport HTTP/1.1  
   1-26   11615  0/21/1343  _
  0.34  5297  0  0.0  0.44  8.63
  222.255.169.131  node2.myxwiki.org  GET /rms//bin/msgimport HTTP/1.1  
   1-26   11615  0/21/1278  _
  0.35  5294  0  0.0  0.44  8.63
  222.255.169.131  node2.myxwiki.org  GET /bin/msgimport HTTP/1.1  
   1-26   11615  0/21/1302  _
  0.35  4864  259  0.0  0.48  8.77
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/29/1318  _
  0.35  5292  0  0.0  0.45  8.70
  222.255.169.131  node2.myxwiki.org  GET /roundcube-0.2//bin/msgimport HTTP/1.1  
   1-26   11615  0/24/1351  _
  0.35  5292  0  0.0  0.47  8.66
  222.255.169.131  node2.myxwiki.org  GET /cube//bin/msgimport HTTP/1.1  
   1-26   11615  0/25/1283  _
  0.35  5163  206  0.0  0.47  8.56
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/21/1337  _
  0.35  4439  125  0.0  0.46  8.51
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/21/1300  _
  0.35  3964  101  0.0  0.46  8.58
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   1-26   11615  0/21/1400  _
  0.35  3664  327  0.0  0.48  8.91
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/125  .
  0.04  2762397  123  0.0  0.00  1.18
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/125  .
  0.04  2762397  185  0.0  0.00  1.17
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/118  .
  0.04  2762397  231  0.0  0.00  1.11
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/131  .
  0.04  2762397  102  0.0  0.00  1.16
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/117  .
  0.02  2762397  227  0.0  0.00  1.16
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/139  .
  0.02  2762397  182  0.0  0.00  1.18
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/126  .
  0.02  2762397  387  0.0  0.00  1.16
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/117  .
  0.02  2762397  125  0.0  0.00  1.16
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/123  .
  0.02  2762397  381  0.0  0.00  1.13
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/115  .
  0.02  2762397  252  0.0  0.00  1.16
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/129  .
  0.02  2762397  131  0.0  0.00  1.13
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/108  .
  0.02  2762397  182  0.0  0.00  1.15
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/124  .
  0.02  2762397  167  0.0  0.00  1.13
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/114  .
  0.02  2762397  827  0.0  0.00  1.16
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/127  .
  0.02  2762397  197  0.0  0.00  1.15
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/121  .
  0.02  2762397  173  0.0  0.00  1.16
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/124  .
  0.03  2762397  138  0.0  0.00  1.13
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/118  .
  0.03  2762397  122  0.0  0.00  1.13
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/123  .
  0.03  2762397  100  0.0  0.00  1.13
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/117  .
  0.03  2762397  286  0.0  0.00  1.11
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/123  .
  0.03  2762397  133  0.0  0.00  1.13
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/124  .
  0.03  2762397  234  0.0  0.00  1.12
  192.168.1.189  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/117  .
  0.04  2762397  1910  0.0  0.00  1.11
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/128  .
  0.04  2762397  117  0.0  0.00  1.11
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   2-20   -  0/0/122  .
  0.04  2762397  241  0.0  0.00  1.11
  192.168.1.115  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/22/739  _
  0.36  3364  285  0.0  0.48  9.29
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/31/672  _
  0.36  2161  488  0.0  0.45  9.29
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/29/652  _
  0.36  3839  151  0.0  0.50  9.22
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/32/676  _
  0.36  2635  2119  0.0  0.51  9.39
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/27/655  _
  0.36  1436  952  0.0  0.47  9.31
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/23/628  _
  0.36  963  191  0.0  0.46  9.14
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/22/647  _
  0.36  1861  1764  0.0  0.44  9.16
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/22/639  _
  0.36  209  0  0.0  0.46  9.14
  127.0.0.1  node2.myxwiki.org  GET /server-status HTTP/1.1  
   3-26   11614  0/22/664  _
  0.36  239  47  0.0  0.44  9.10
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/22/649  _
  0.36  662  611  0.0  0.51  9.03
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/20/637  _
  0.35  5299  0  0.0  0.39  9.09
  222.255.169.131  node2.myxwiki.org  GET /mail//bin/msgimport HTTP/1.1  
   3-26   11614  0/21/654   W 
  0.35  0  0  0.0  0.46  8.93
  127.0.0.1  node2.myxwiki.org  GET /server-status HTTP/1.1  
   3-26   11614  0/21/733  _
  0.35  5301  0  0.0  0.44  9.23
  222.255.169.131  node2.myxwiki.org  GET HTTP/1.1 HTTP/1.1  
   3-26   11614  0/20/733  _
  0.35  5300  0  0.0  0.39  9.27
  222.255.169.131  node2.myxwiki.org  GET /rc//bin/msgimport HTTP/1.1  
   3-26   11614  0/21/637  _
  0.35  5297  0  0.0  0.41  9.16
  222.255.169.131  node2.myxwiki.org  GET /roundcubemail//bin/msgimport HTTP/1.1  
   3-26   11614  0/22/746  _
  0.35  5296  0  0.0  0.41  9.09
  222.255.169.131  node2.myxwiki.org  GET /webmail2//bin/msgimport HTTP/1.1  
   3-26   11614  0/21/637  _
  0.35  5294  0  0.0  0.41  9.01
  222.255.169.131  node2.myxwiki.org  GET /roundcubemail-0.1//bin/msgimport HTTP/1.1  
   3-26   11614  0/21/713  _
  0.35  5295  0  0.0  0.39  9.21
  222.255.169.131  node2.myxwiki.org  GET /wm//bin/msgimport HTTP/1.1  
   3-26   11614  0/24/644  _
  0.35  5292  0  0.0  0.42  9.06
  222.255.169.131  node2.myxwiki.org  GET  HTTP/1.1  
   3-26   11614  0/21/717  _
  0.35  5292  0  0.0  0.41  9.07
  222.255.169.131  node2.myxwiki.org  GET /roundcube-0.1//bin/msgimport HTTP/1.1  
   3-26   11614  0/25/738  _
  0.35  5292  0  0.0  0.45  9.14
  222.255.169.131  node2.myxwiki.org  GET /round//bin/msgimport HTTP/1.1  
   3-26   11614  0/25/724  _
  0.35  5036  180  0.0  0.48  9.17
  vmyxwikiorg2.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/27/726  _
  0.36  4264  125  0.0  0.47  9.05
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/21/716  _
  0.35  4564  333  0.0  0.41  9.17
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
   3-26   11614  0/25/631  _
  0.36  3064  98  0.0  0.46  9.14
  vnagios-prod.xwiki.local  node2.myxwiki.org  GET /xwiki/bin/view/Main/WebHome HTTP/1.1  
 
    
   Srv  Child Server number - generation  
   PID  OS process ID  
   Acc  Number of accesses this connection / this child / this slot  
   M  Mode of operation  
  CPU  CPU usage, number of seconds  
  SS  Seconds since beginning of most recent request  
   Req  Milliseconds required to process most recent request  
   Conn  Kilobytes transferred this connection  
   Child  Megabytes transferred this child  
   Slot  Total megabytes transferred this slot  
  
  
#####SECTION DISK_USAGE#####

Filesystem            Size  Used Avail Use% Mounted on
/dev/hdv1             1.8T  998G  749G  58% /
none                   16M  3.8M   13M  24% /tmp

#####SECTION DATABASES_DISK_USAGE#####


#####SECTION JAVA_THREADS_NUMBER#####

Java Threads Number: 1

#####SECTION TOP_INFORMATION#####

top - 12:44:01 up 105 days, 22:18,  1 user,  load average: 4.51, 3.70, 4.52
Tasks:   4 total,   0 running,   4 sleeping,   0 stopped,   0 zombie
Cpu(s):  8.3%us,  0.7%sy,  0.0%ni, 84.5%id,  6.5%wa,  0.0%hi,  0.1%si,  0.0%st
Mem:  24735952k total, 21987100k used,  2748852k free,   285480k buffers
Swap:  1051824k total,  1051824k used,        0k free, 10839152k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
11615 www-data  20   0  148m  11m 1628 S    0  0.0   0:00.36 apache2            
11614 www-data  20   0  148m  11m 1636 S    0  0.0   0:00.37 apache2            
11607 www-data  20   0 89584 8680  412 S    0  0.0   0:00.00 apache2            
 5806 root      20   0 89584 9340 1056 S    0  0.0   2:57.86 apache2            


top - 12:44:02 up 105 days, 22:18,  1 user,  load average: 4.51, 3.70, 4.52
Tasks:   4 total,   0 running,   4 sleeping,   0 stopped,   0 zombie
Cpu(s): 17.2%us,  2.5%sy,  0.0%ni, 63.1%id, 17.2%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:  24735952k total, 21988796k used,  2747156k free,   285692k buffers
Swap:  1051824k total,  1051824k used,        0k free, 10839376k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
11615 www-data  20   0  148m  11m 1628 S    0  0.0   0:00.36 apache2            
11614 www-data  20   0  148m  11m 1636 S    0  0.0   0:00.37 apache2            
11607 www-data  20   0 89584 8680  412 S    0  0.0   0:00.00 apache2            
 5806 root      20   0 89584 9340 1056 S    0  0.0   2:57.86 apache2            


top - 12:44:02 up 105 days, 22:18,  1 user,  load average: 4.51, 3.70, 4.52
Tasks:   4 total,   0 running,   4 sleeping,   0 stopped,   0 zombie
Cpu(s): 20.4%us,  1.0%sy,  0.0%ni, 55.3%id, 23.3%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:  24735952k total, 21989744k used,  2746208k free,   286164k buffers
Swap:  1051824k total,  1051824k used,        0k free, 10839604k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
11615 www-data  20   0  148m  11m 1628 S    0  0.0   0:00.36 apache2            
11614 www-data  20   0  148m  11m 1636 S    0  0.0   0:00.37 apache2            
11607 www-data  20   0 89584 8680  412 S    0  0.0   0:00.00 apache2            
 5806 root      20   0 89584 9340 1056 S    0  0.0   2:57.86 apache2            


#####SECTION MYSQL_FULL_PROCESS_LIST#####

Couldn't find mysql binary

#####SECTION HTTP_OUTPUT#####


#####SECTION TOMCAT_LOGS#####

	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,242 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
May 7, 2013 12:43:56 PM org.artofsolving.jodconverter.office.ManagedOfficeProcess doEnsureProcessExited
INFO: process exited with code 0
2013-05-07 12:43:56,243 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [udhc] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,243 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,244 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [n54] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,245 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,246 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [uufl] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,246 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,247 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [onebusawaytampa] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,248 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,249 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [xwc] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,249 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,250 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [libgauche] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,250 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,252 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [westerosproject] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,252 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,253 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [improvecognition] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,253 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,254 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [lancs] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,255 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,256 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [utopia] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,256 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,257 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [watches] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,257 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,259 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [marceldhot] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,259 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,260 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [piensalo] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,260 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,262 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [cdm] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,262 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,263 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [selfbus] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,264 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,265 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [prashant] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,265 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,266 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [kampus] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,266 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,267 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [dissentinghistories] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,268 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,269 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [claudeleperewiki] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,270 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,272 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [kursaarau] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,272 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,274 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [uusurprise] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,275 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,276 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [wedding] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,277 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,279 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [sorin] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,280 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,281 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to restore existing scheduler jobs in wiki [sorin2] 
com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name from XWikiDocument as doc , BaseObject as obj where obj.name=doc.fullName and obj.className='XWiki.SchedulerJobClass']
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2405) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2361) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2146) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferences(XWikiHibernateStore.java:2118) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentReferences(XWikiCacheStore.java:337) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.restoreExistingJobs(SchedulerPlugin.java:279) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:146) [xwiki-platform-scheduler-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2398) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 51 common frames omitted
2013-05-07 12:43:56,540 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
java.lang.ArrayIndexOutOfBoundsException: 0
	at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.initMailClass(MailSenderPlugin.java:221)
	at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.init(MailSenderPlugin.java:137)
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152)
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88)
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116)
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151)
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835)
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:662)
2013-05-07 12:43:56,575 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,578 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] ERROR c.x.x.p.w.WatchListPlugin      - init 
com.xpn.xwiki.XWikiException: Error number 0 in 0: Failed to run query for watchlist jobs.
Wrapped Exception: Exception while execute query. Query statement = [getWatchlistJobDocuments]
	at com.xpn.xwiki.plugin.watchlist.WatchListStore.init(WatchListStore.java:333) ~[xwiki-platform-watchlist-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.watchlist.WatchListPlugin.init(WatchListPlugin.java:115) ~[xwiki-platform-watchlist-api-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1151) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:835) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:780) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:399) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:143) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) [servlet-api.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) [servlet-api.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.0.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:6.0.32]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:6.0.32]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:6.0.32]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:6.0.32]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina.jar:6.0.32]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) [tomcat-coyote.jar:6.0.32]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) [tomcat-coyote.jar:6.0.32]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:6.0.32]
	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_24]
Caused by: org.xwiki.query.QueryException: Exception while execute query. Query statement = [getWatchlistJobDocuments]
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:115) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.hibernate.query.DefaultQueryExecutor.execute(DefaultQueryExecutor.java:52) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:66) ~[xwiki-platform-query-manager-5.0.jar:na]
	at org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:248) ~[xwiki-platform-query-manager-5.0.jar:na]
	at com.xpn.xwiki.plugin.watchlist.WatchListStore.init(WatchListStore.java:331) ~[xwiki-platform-watchlist-api-5.0.jar:na]
	... 46 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
Wrapped Exception: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1268) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1329) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:96) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 50 common frames omitted
Caused by: java.lang.NullPointerException: null
	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:225) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:801) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:105) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor$1.doInHibernate(HqlQueryExecutor.java:97) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1262) ~[xwiki-platform-legacy-oldcore-5.0.jar:na]
	... 52 common frames omitted
2013-05-07 12:43:56,616 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
May 7, 2013 12:43:56 PM org.artofsolving.jodconverter.office.ProcessPoolOfficeManager stop
INFO: stopped
2013-05-07 12:43:56,618 [main] INFO  o.x.o.i.s.DefaultOfficeServer  - Open Office instance stopped. 
2013-05-07 12:43:56,628 [http://192.168.1.189/xwiki/bin/view/Main/WebHome] WARN  .x.x.s.XWikiHibernateBaseStore - Incompatible session (SessionImpl(PersistenceContext[entityKeys=[],collectionKeys=[]];ActionQueue[insertions=[] updates=[] deletions=[] collectionCreations=[] collectionRemovals=[] collectionUpdates=[]])) and transaction (null) status 
2013-05-07 12:43:56,952 [main] INFO  .o.r.i.j.JGroupsNetworkAdapter - All channels stopped 
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [/xwiki] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/xwiki] appears to have started a thread named [com.google.inject.internal.util.$Finalizer] but has failed to stop it. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/xwiki] appears to have started a thread named [Job Manager daemon thread] but has failed to stop it. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/xwiki] appears to have started a thread named [searcherExecutor-1-thread-1] but has failed to stop it. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/xwiki] appears to have started a thread named [OfficeProcessThread-0] but has failed to stop it. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@7819761d]) and a value of type [org.infinispan.context.SingleKeyNonTxInvocationContext] (value [SingleKeyNonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@4f99a784]) and a value of type [org.codehaus.plexus.classworlds.realm.ClassRealm] (value [ClassRealm[plexus.core, parent: null]]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@70c4f3ef]) and a value of type [org.infinispan.context.SingleKeyNonTxInvocationContext] (value [SingleKeyNonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [com.google.inject.internal.InjectorImpl$1] (value [com.google.inject.internal.InjectorImpl$1@314d25b2]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@3fe5e267]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [org.sonatype.guice.bean.inject.BeanInjector$1] (value [org.sonatype.guice.bean.inject.BeanInjector$1@d72f8f7]) and a value of type [boolean[]] (value [[Z@77372706]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@45e3380f]) and a value of type [org.infinispan.context.SingleKeyNonTxInvocationContext] (value [SingleKeyNonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@487584a1]) and a value of type [org.infinispan.context.SingleKeyNonTxInvocationContext] (value [SingleKeyNonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@1b568b31]) and a value of type [org.infinispan.context.SingleKeyNonTxInvocationContext] (value [SingleKeyNonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@4ecc4bfc]) and a value of type [org.infinispan.context.SingleKeyNonTxInvocationContext] (value [SingleKeyNonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@4690b5ce]) and a value of type [org.infinispan.context.SingleKeyNonTxInvocationContext] (value [SingleKeyNonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [com.xpn.xwiki.store.migration.AbstractDataMigrationManager.ThreadLock] (value [com.xpn.xwiki.store.migration.AbstractDataMigrationManager$ThreadLock@1ae80416]) and a value of type [java.lang.Integer] (value [0]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
May 7, 2013 12:43:57 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [org.jgroups.protocols.FlowControl$1] (value [org.jgroups.protocols.FlowControl$1@76644e26]) and a value of type [java.lang.Boolean] (value [false]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.

#####SECTION KILL_QUIT#####

root

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