May 2007 - xwiki-users@xwiki.org

RE: [xwiki-users] Questions about the Lucene-plugin
by Karttunen Petteri 09 May '07

09 May '07

About the "confusing" results: of course I can do some velocity- or groovy -post-processing on the page to filter out the duplicate document names from results. This is no problem if I want to show the results as one flat list but it becomes quite complicated to do efficiently if I want to show f.ex. 30 hits per page with paging. Basically I mean that all the index data holded by one page (page content, objects, attachments...) should be regarded as this page's properties and indexed under one lucenedoc. If I operationally have understood something incorrectly, please correct me. What do you think? -Petteri I'm testing the version RC1 and have some thoughts about the Lucene-plugin: Sorting ------- At the moment there is no method in the API to choose between the sorting directions. I think there should be one. Boolean Queries --------------- Is the default query-type going to stay an ORed one? Should it better be an AND-query, like Google? I think most of the surfers expect that nowadays. At least there could be method to choose between them. Results ------- Search results are a bit confusing now. When I search for a word that appears both in a document, in it's attachment and in it's object's properties I get three hits. One for each type. There a special cases, of course, but I think it would be more usable to get in my example case by default just one hit. There would still remain a method ("type: object") to distinguish between the types in a query. If you like, I can provide patches for the two first (minor) issues. Regards, Petteri

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createUser behavior
by Gunter Leeb 08 May '07

08 May '07

Hi, With RC3, I encountered a problem that I believe was not there before: (Environment: Windows against MySQL (fresh database + xwiki-1.0-rc-3.zip) Calling createUser : context.getWiki().createUser("gleeb", map, "XWiki.XWikiUsers", "#includeForm(\"XWiki.XWikiUserTemplate\")", "edit", context); Map: Mapping active=1 Causes: com.xpn.xwiki.XWikiException: Error number 8002 in 8: Cannot create user XWiki.gleeb Wrapped Exception: Error number 3201 in 3: Exception while saving document XWiki.gleeb Wrapped Exception: Error number 13012 in 3: Exception while saving links Wrapped Exception: null at com.xpn.xwiki.XWiki.createUser(XWiki.java:2770) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.createUserFromLDAP(LDAPAuthenticater.java:697) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.authenticate(LDAPAuthenticater.java:288) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:180) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:111) at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:178) at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:2906) at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:118) at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:2914) at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:3763) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:134) 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.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:118) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document XWiki.gleeb Wrapped Exception: Error number 13012 in 3: Exception while saving links Wrapped Exception: null at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:314) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:100) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:94) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:914) at com.xpn.xwiki.XWiki.createUser(XWiki.java:2759) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.createUserFromLDAP(LDAPAuthenticater.java:697) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.authenticate(LDAPAuthenticater.java:288) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:180) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:111) at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:178) at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:2906) at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:118) at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:2914) at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:3763) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:134) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:118) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 13012 in 3: Exception while saving links Wrapped Exception: null at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(XWikiHibernateStore.java:1491) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:305) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:100) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:94) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:914) at com.xpn.xwiki.XWiki.createUser(XWiki.java:2759) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.createUserFromLDAP(LDAPAuthenticater.java:697) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.authenticate(LDAPAuthenticater.java:288) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:180) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:111) at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:178) at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:2906) at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:118) at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:2914) at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:3763) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:134) 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.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:118) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: java.lang.NullPointerException at java.util.Hashtable.put(Unknown Source) at com.xpn.xwiki.XWikiContext.setDoc(XWikiContext.java:158) at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(XWikiHibernateStore.java:1470) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:305) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:100) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:94) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:914) at com.xpn.xwiki.XWiki.createUser(XWiki.java:2759) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.createUserFromLDAP(LDAPAuthenticater.java:697) at com.xpn.xwiki.ldap.authentication.LDAPAuthenticater.authenticate(LDAPAuthenticater.java:288) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:180) at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:111) at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:178) at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:2906) at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:118) at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:2914) at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:3763) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:134) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:118) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Am I doing something wrong? Regards, Gunter ------------------------------------------------------------------------------- Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. -------------------------------------------------------------------------------

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[xwiki-users] RSS macro make the entire site to hang
by Antonio Goncalves 08 May '07

08 May '07

Hi, I've created a panel that is displayed on the right side (of every page). This panel displays the five top titles of an external weblog using the rss macro : {rss:feed=http://jroller.com/rss/agoncal|count=5} The problem that I'm facing is that the rss feed is broken (JRoller's problem). And because of that, the macro hangs (for quite a while) and then throws an exception. Because it's displayed on everypage, navigating in the wiki becomes really slow. Is there a way to do something better ? Antonio (BTW I'm using RC2) 12:40:01,578 WARN http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/ MacroFilter:handleMatch:139 - MacroFilter: unable java.io.IOException: Error processing http://jroller.com/rss/agoncal: Connection timed out: connect at com.xpn.xwiki.render.macro.rss.RSSMacro.execute(RSSMacro.java :102) at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:117)

4 3

Event Calendar
by Ronald R. DiFrango 07 May '07

07 May '07

xwiki-users(a)objectweb.org, I see ways to add events, but is there a way to either delete events or change them? Thanks in advance, Ron

2 1

XWiki Gentoo Linux ebuild
by Artem Melentyev 06 May '07

06 May '07

Hello. This email is mainly for Gentoo Linux users/admins/developers. I write a draft version of XWiki ebuild (package analog) for Gentoo Linux distribution: http://jira.xwiki.org/jira/browse/XWIKI-467 ebuild in attachments install instructions in comments For now ebuild can (USE flags): war - simple build war in /usr/share/xwiki-svn-1.0/lib/xwiki.war exowar - build exo portlet integration war in /usr/share/xwiki-svn-1.0/lib/xwiki-exo.war standalone - build standalone distribution (embedded hsqldb and jetty) and install it in /usr/share/xwiki-svn-1.0/standalone run by /etc/init.d/xwiki start tomcat - deploy to tomcat6. simply symlink war file :) write what you want else? ebuild will checkout svn://svn.forge.objectweb.org/svnroot/xwiki/xwiki/branches/XWIKI_1_0 sources for building and uses ant for building. ebuild uses svn because xwiki haven't source distribution yet. But I think for test this ebuild svn is most suitable. Later we will needed source distribution for xwiki releases. ebuild allow to Gentoo user to install xwiki very easily without any knowledge in xwiki. I tested this ebuild on ~amd64 arch, sun-jdk-1.5 & 1.6 (with some patches allowing xwiki to compile at 1.6). I would like to hear some feedbacks,notes,misprints and bugs before we can propose this ebuild to Gentoo java-overlay or java-experimental overlay. -- Artem Melentyev, UralSU, CS401

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Update for ApplicationResources_de.properties
by Thomas Porcham 05 May '07

05 May '07

Salut and hello, i'm trying so set up a small community website using xwiki. Everything looks very promising so far. However, the german language file ApplicationResources_de.properties in xwiki.jar (1.0-rc-3) seems not to be up to date. Only a 100 properties of about 700 in ApplicationResources.properties are translated. Is there an updated version somewhere or should I translate the remaining properties? Should I translate ApplicationResources.propertiesor ApplicationResources_en.properties? I did a quick search on jira.xwiki.org and did not find an update for the language file. TIA, Thomas Porcham

3 3

Questions about the Lucene-plugin
by petteri.karttunen＠kuopionkonservatorio.fi 04 May '07

04 May '07

I'm testing the version RC1 and have some thoughts about the Lucene-plugin: Sorting ------- At the moment there is no method in the API to choose between the sorting directions. I think there should be one. Boolean Queries --------------- Is the default query-type going to stay an ORed one? Should it better be an AND-query, like Google? I think most of the surfers expect that nowadays. At least there could be method to choose between them. Results ------- Search results are a bit confusing now. When I search for a word that appears both in a document, in it's attachment and in it's object's properties I get three hits. One for each type. There a special cases, of course, but I think it would be more usable to get in my example case by default just one hit. There would still remain a method ("type: object") to distinguish between the types in a query. If you like, I can provide patches for the two first (minor) issues. Regards, Petteri

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Questions about the Lucene-plugin
by Karttunen Petteri 03 May '07

03 May '07

(Sorry, if this post comes twice.) I'm testing the version RC1 and have some thoughts about the Lucene-plugin: Sorting ------- At the moment there is no method in the API to choose between the sorting directions. I think there should be one. Boolean Queries --------------- Is the default query-type going to stay an ORed one? Should it better be an AND-query, like Google? I think most of the surfers expect that nowadays. At least there could be method to choose between them. Results ------- Search results are a bit confusing now. When I search for a word that appears both in a document, in it's attachment and in it's object's properties I get three hits. One for each type. There a special cases, of course, but I think it would be more usable to get in my example case by default just one hit. There would still remain a method ("type: object") to distinguish between the types in a query. If you like, I can provide patches for the two first (minor) issues. Regards, Petteri

1 0

A quick questionnaire about xwiki at your orgainization
by jimmy＠comkraft.com 02 May '07

02 May '07

Dear Community, My organization(a division in a US Federal Government agency) is going to select a wiki engine for a trans-organization collaboration effort. The current candidates are Confluence, XWiki, MediaWiki and Microsoft Sharepoint Wiki. I tried to promote XWIKI but have only used it in a very small scale environment (< 5 users). If you have used it in a production scale and can provide me some feedbacks based on the following questionnaire, it will be a great help for me to show to my manager. Thank you in advance! -Jimmy ================================================= Capability * Number of wiki users at your organization * Number of maximum concurrent users Wiki Engine reliability (on a scale of 1 to 5, 5 is best and 1 is worst) Usability * Wiki Engine usability (on a scale of 1 to 5, 5 is best and 1 is worst) * Training / learning curve (on a scale of 1 to 5, 5 is easiest and 1 is most difficult) Cost * Hardware requirements * Cost (license fee, hosting fee etc) Support * Data backup and recovery (i.e. do you have daily back up procedures in place and is it difficult to backup and recover the data if there is a disaster?) (can you restore just a page or space instead of the whole wiki if a page/space is messed up?) * How difficult is the administration? (i.e. roughly how many hours the administrator need to spend on the wiki maintenance?) * How is the quality of support of this wiki engine (from the commercial vendor or the community. i.e. can you get timely answers for your questions?) (on a scale of 1 to 5, 5 is best and 1 is worst)

5 5

single source term definitions
by Oova 02 May '07

02 May '07

I'd like to define all terms containing text used at a single location (per space for example). I also like to use the static list class. Is there a way how I can access the 'values' list for a given property for an object of this class programatically in velocity to set and read the values? I assume this field is an array and could be addressed with the range operator. -- View this message in context: http://www.nabble.com/single-source-term-definitions-tf3680954.html#a102871… Sent from the XWiki- Users mailing list archive at Nabble.com.

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