October 2012 - xwiki-users@xwiki.org

[xwiki-users] Looking to speak at a JUG in Germany and in the UK
by Vincent Massol 17 Oct '12

17 Oct '12

Hi XWiki users, I'm speaking regularly about XWiki at JUGs in France (for example I spoke at 2 JUGs last week: Alpes JUG and Marseille JUG - http://massol.myxwiki.org/xwiki/bin/view/Blog/AlpesMarsJUG2012 ) and I'd like to expand my talks abroad to evangelize even more XWiki around the world. Since I live in France, Germany and UK are easy access by trains or plane. So if you know of a JUG that would be interested in a session about XWiki let me know! Thanks a lot -Vincent

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[xwiki-users] REVERSE app within minutes
by Vereniging CdLS 15 Oct '12

15 Oct '12

Hi, I really like the consistent look and feel of the App Within Minutes; My question is called REVERSE because of the following. We have a few applications developped before app within minutes was released, thus missing this consistent look and feel We have a space in our xwiki that is populated with +200 documents with an object of a certain home-developped class. The class itself (as well as the template and sheet for new documents is located) in another space. as well as some code (seperation of content and code!) The WebHome page of the space is just a normal XWIKI content page. I want to transform this WebHome page as if it was generated by App-within-minutes; showing the descriptive of the space, a nice ADD User Interface with the famous green "+" symbol and the livetable showing the list of records and sort/filter options. So I started by adding two objects to this page: - AppWithinMinutes.LiveTableClass - XWiki.DocumentSheetBinding There always were a few XWiki.XWikiRights objects to define the roles of usergroups in this space I then used the object editor to copy the text of the WebHome page explaining the purpose of this space into the following object AppWithinMinutes.LiveTableClass - Class -> here i inserted a reference to the class used inside the space, but different as in a standard App Within Minutes I refered to [different space].[class document] - Description -> here I copied the descriptive text of the WebHome page - Columns -> here i inserted a list of attributes of the class separated by spaces I then used to Object editor to update the XWiki.DocumentSheetBinding - Inserted a reference to the Sheet belonging to the class : [different space].[class SHEET document] When I saved the WebHome the familliar App-Within Minutes style showed up, but the table showed no record, while I was expecting all the existing records to show What am i missing? (The records were all created as child documents of another document in the space, so they are not 'children' of the WebHome?) Gerritjan

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[xwiki-users] Dynamic number of fields in Class
by poppakap 15 Oct '12

15 Oct '12

This post has NOT been accepted by the mailing list yet. Hello all, if this has already been answered, please let me know where, I have searched all over the place!! I want to have a class that contains a dynamic number of multiple fields. Think of it like say a shopping cart. You have one ShoppingCart class that can contain x number of items. When you edit the shopping cart, you can click add to add another item, or delete to delete an item from the list. Or maybe another example would be a RecipeClass, in which you would add in ingredients and stuff. So you would have a SesameChickenRecipe, and it would contain maybe 1 chicken, 2 tablespoons of salt, 4 bat wings, and so on. Is it possible, and if so is there any documentation you can point me to, or a tutorial, or example?? Also, is it appropriate to post this question in the Xwiki-Users forum or the Xwiki-Dev forum? Thanks so much in advance! -- View this message in context: http://xwiki.475771.n2.nabble.com/Dynamic-number-of-fields-in-Class-tp75817… Sent from the XWiki- Users mailing list archive at Nabble.com.

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Re: [xwiki-users] Retrieving data
by Higginson Ian (WIRRAL PCT) 15 Oct '12

15 Oct '12

I feel really stupid for not attaching the log, haha! I've pasted what I get when we try to access the wiki; nothing has been changed AFAIK since the last time it worked: HTTP ERROR 500 Problem accessing /xwiki/bin/view/Main/. Reason: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class Wrapped Exception: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. Caused by: com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class Wrapped Exception: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:422) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) 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:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) at org.eclipse.jetty.server.Server.handle(Server.java:346) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) at java.lang.Thread.run(Unknown Source) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class Wrapped Exception: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1119) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) at org.eclipse.jetty.server.Server.handle(Server.java:346) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) at java.lang.Thread.run(Unknown Source) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1097) at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1127) at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.getDBVersion(XWikiHibernateMigrationManager.java:67) at com.xpn.xwiki.store.migration.AbstractXWikiMigrationManager.<init>(AbstractXWikiMigrationManager.java:78) at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.<init>(XWikiHibernateMigrationManager.java:51) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1111) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) 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:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) at org.eclipse.jetty.server.Server.handle(Server.java:346) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) at java.lang.Thread.run(Unknown Source) Wrapped Exception: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Out of Memory) at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388) at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) at com.xpn.xwiki.store.DBCPConnectionProvider.configure(DBCPConnectionProvider.java:192) at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:143) at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:84) at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:459) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:90) at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2863) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2859) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1870) at com.xpn.xwiki.store.XWikiHibernateBaseStore.initHibernate(XWikiHibernateBaseStore.java:183) at com.xpn.xwiki.store.XWikiHibernateBaseStore.checkHibernate(XWikiHibernateBaseStore.java:575) at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1083) at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1127) at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.getDBVersion(XWikiHibernateMigrationManager.java:67) at com.xpn.xwiki.store.migration.AbstractXWikiMigrationManager.<init>(AbstractXWikiMigrationManager.java:78) at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.<init>(XWikiHibernateMigrationManager.java:51) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1111) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) 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:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) at org.eclipse.jetty.server.Server.handle(Server.java:346) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) at java.lang.Thread.run(Unknown Source) Caused by: java.sql.SQLException: Out of Memory at org.hsqldb.jdbc.Util.sqlException(Unknown Source) at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) at org.hsqldb.jdbcDriver.getConnection(Unknown Source) at org.hsqldb.jdbcDriver.connect(Unknown Source) at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582) at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556) at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545) ... 68 more Powered by Jetty:// -----Original Message----- From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Paul Libbrecht Sent: 15 October 2012 13:39 To: XWiki Users Subject: Re: [xwiki-users] Retrieving data Ian, error 500 means internal error. It could really be just about anything. Some parts of the log are needed I think. paul Le 15 oct. 2012 à 14:17, Higginson Ian (WIRRAL PCT) a écrit : > Hi, > > After a few successful months using XWiki it's finally decided to die on me (error 500, etc.) and I can't seem to get it back up and running. Is there any way I can extract the attachments that I had in the wiki manually at all? > > Many thanks, > Ian. > > ******************************************************************************************************************** > > This message may contain confidential information. If you are not the intended recipient please inform the > sender that you have received the message in error before deleting it. > Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: > to do so is strictly prohibited and may be unlawful. > > Thank you for your co-operation. > > NHSmail is the secure email and directory service available for all NHS staff in England and Scotland > NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSi recipients > NHSmail provides an email address for your career in the NHS and can be accessed anywhere > > ******************************************************************************************************************** > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users ******************************************************************************************************************** This message may contain confidential information. If you are not the intended recipient please inform the sender that you have received the message in error before deleting it. Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Thank you for your co-operation. NHSmail is the secure email and directory service available for all NHS staff in England and Scotland NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSi recipients NHSmail provides an email address for your career in the NHS and can be accessed anywhere ********************************************************************************************************************

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Re: [xwiki-users] Retrieving data
by Higginson Ian (WIRRAL PCT) 15 Oct '12

15 Oct '12

Well we restarted our server and then it just stopped working for some reason; I had this problem a while back which I found out was our anti-virus software locking a file but it's got no more interaction with the XWiki folder any more. -----Original Message----- From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Vincent Massol Sent: 15 October 2012 13:58 To: XWiki Users Subject: Re: [xwiki-users] Retrieving data On Oct 15, 2012, at 2:51 PM, "Higginson Ian (WIRRAL PCT)" <ian.higginson(a)nhs.net> wrote: > Thanks for your reply, Vincent! Is this something I set in the start_xwiki.bat file or is it controlled from elsewhere? Yes it's in start_xwiki.bat hmm if you're using start_xwiki.bat then it should have a correct value already.... unless you've overriden XWIKI_OPTS Is this a wiki that's been running a long time without restart or do you get this error when starting it? Thanks -Vincent > -----Original Message----- > From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Vincent Massol > Sent: 15 October 2012 13:48 > To: XWiki Users > Subject: Re: [xwiki-users] Retrieving data > > "Caused by: java.sql.SQLException: Out of Memory" > > Try increasing the memory you give to java. > > -Vincent > > On Oct 15, 2012, at 2:44 PM, Higginson Ian (WIRRAL PCT) <ian.higginson(a)nhs.net> wrote: > >> I feel really stupid for not attaching the log, haha! I've pasted what I get when we try to access the wiki; nothing has been changed AFAIK since the last time it worked: >> >> HTTP ERROR 500 >> >> Problem accessing /xwiki/bin/view/Main/. Reason: >> >> Error number 3 in 0: Could not initialize main XWiki context >> Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class >> Wrapped Exception: Error number 0 in 3: Exception while hibernate execute >> Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. >> Caused by: >> >> com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context >> Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class >> Wrapped Exception: Error number 0 in 3: Exception while hibernate execute >> Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. >> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:422) >> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) >> 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:707) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) >> at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) >> at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) >> at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) >> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) >> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) >> at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) >> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) >> at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) >> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) >> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) >> at org.eclipse.jetty.server.Server.handle(Server.java:346) >> at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) >> at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) >> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) >> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) >> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) >> at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) >> at java.lang.Thread.run(Unknown Source) >> >> >> Wrapped Exception: >> >> com.xpn.xwiki.XWikiException: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class >> Wrapped Exception: Error number 0 in 3: Exception while hibernate execute >> Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. >> at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1119) >> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) >> at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) >> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) >> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) >> at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) >> at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) >> at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) >> at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) >> at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) >> at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) >> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) >> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) >> at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) >> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) >> at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) >> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) >> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) >> at org.eclipse.jetty.server.Server.handle(Server.java:346) >> at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) >> at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) >> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) >> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) >> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) >> at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) >> at java.lang.Thread.run(Unknown Source) >> >> >> Wrapped Exception: >> >> com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute >> Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. >> at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1097) >> at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1127) >> at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.getDBVersion(XWikiHibernateMigrationManager.java:67) >> at com.xpn.xwiki.store.migration.AbstractXWikiMigrationManager.<init>(AbstractXWikiMigrationManager.java:78) >> at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.<init>(XWikiHibernateMigrationManager.java:51) >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) >> at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) >> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) >> at java.lang.reflect.Constructor.newInstance(Unknown Source) >> at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1111) >> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) >> at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) >> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) >> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) >> 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:707) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) >> at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) >> at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) >> at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) >> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) >> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) >> at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) >> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) >> at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) >> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) >> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) >> at org.eclipse.jetty.server.Server.handle(Server.java:346) >> at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) >> at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) >> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) >> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) >> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) >> at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) >> at java.lang.Thread.run(Unknown Source) >> >> >> Wrapped Exception: >> >> org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Out of Memory) >> at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549) >> at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388) >> at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) >> at com.xpn.xwiki.store.DBCPConnectionProvider.configure(DBCPConnectionProvider.java:192) >> at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:143) >> at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:84) >> at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:459) >> at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:90) >> at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2863) >> at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2859) >> at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1870) >> at com.xpn.xwiki.store.XWikiHibernateBaseStore.initHibernate(XWikiHibernateBaseStore.java:183) >> at com.xpn.xwiki.store.XWikiHibernateBaseStore.checkHibernate(XWikiHibernateBaseStore.java:575) >> at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1083) >> at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1127) >> at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.getDBVersion(XWikiHibernateMigrationManager.java:67) >> at com.xpn.xwiki.store.migration.AbstractXWikiMigrationManager.<init>(AbstractXWikiMigrationManager.java:78) >> at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.<init>(XWikiHibernateMigrationManager.java:51) >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) >> at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) >> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) >> at java.lang.reflect.Constructor.newInstance(Unknown Source) >> at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1111) >> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) >> at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) >> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) >> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) >> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) >> 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:707) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) >> at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) >> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) >> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) >> at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) >> at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) >> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) >> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) >> at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) >> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) >> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) >> at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) >> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) >> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) >> at org.eclipse.jetty.server.Server.handle(Server.java:346) >> at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) >> at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) >> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) >> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) >> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) >> at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) >> at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) >> at java.lang.Thread.run(Unknown Source) >> Caused by: java.sql.SQLException: Out of Memory >> at org.hsqldb.jdbc.Util.sqlException(Unknown Source) >> at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) >> at org.hsqldb.jdbcDriver.getConnection(Unknown Source) >> at org.hsqldb.jdbcDriver.connect(Unknown Source) >> at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) >> at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582) >> at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556) >> at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545) >> ... 68 more >> Powered by Jetty:// >> >> >> -----Original Message----- >> From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Paul Libbrecht >> Sent: 15 October 2012 13:39 >> To: XWiki Users >> Subject: Re: [xwiki-users] Retrieving data >> >> Ian, >> >> error 500 means internal error. >> It could really be just about anything. >> >> Some parts of the log are needed I think. >> >> paul >> >> >> Le 15 oct. 2012 à 14:17, Higginson Ian (WIRRAL PCT) a écrit : >> >>> Hi, >>> >>> After a few successful months using XWiki it's finally decided to die on me (error 500, etc.) and I can't seem to get it back up and running. Is there any way I can extract the attachments that I had in the wiki manually at all? >>> >>> Many thanks, >>> Ian. _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users ******************************************************************************************************************** This message may contain confidential information. If you are not the intended recipient please inform the sender that you have received the message in error before deleting it. Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Thank you for your co-operation. 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1 0

Re: [xwiki-users] Retrieving data
by Higginson Ian (WIRRAL PCT) 15 Oct '12

15 Oct '12

Thanks for your reply, Vincent! Is this something I set in the start_xwiki.bat file or is it controlled from elsewhere? -----Original Message----- From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Vincent Massol Sent: 15 October 2012 13:48 To: XWiki Users Subject: Re: [xwiki-users] Retrieving data "Caused by: java.sql.SQLException: Out of Memory" Try increasing the memory you give to java. -Vincent On Oct 15, 2012, at 2:44 PM, Higginson Ian (WIRRAL PCT) <ian.higginson(a)nhs.net> wrote: > I feel really stupid for not attaching the log, haha! I've pasted what I get when we try to access the wiki; nothing has been changed AFAIK since the last time it worked: > > HTTP ERROR 500 > > Problem accessing /xwiki/bin/view/Main/. Reason: > > Error number 3 in 0: Could not initialize main XWiki context > Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class > Wrapped Exception: Error number 0 in 3: Exception while hibernate execute > Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. > Caused by: > > com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context > Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class > Wrapped Exception: Error number 0 in 3: Exception while hibernate execute > Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. > at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:422) > at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) > 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:707) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) > at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) > at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) > at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) > at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) > at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) > at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) > at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) > at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) > at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) > at org.eclipse.jetty.server.Server.handle(Server.java:346) > at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) > at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) > at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) > at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) > at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) > at java.lang.Thread.run(Unknown Source) > > > Wrapped Exception: > > com.xpn.xwiki.XWikiException: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class > Wrapped Exception: Error number 0 in 3: Exception while hibernate execute > Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. > at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1119) > at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) > at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) > at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) > at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) > at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) > at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) > at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) > at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) > at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) > at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) > at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) > at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) > at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) > at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) > at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) > at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) > at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) > at org.eclipse.jetty.server.Server.handle(Server.java:346) > at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) > at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) > at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) > at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) > at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) > at java.lang.Thread.run(Unknown Source) > > > Wrapped Exception: > > com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute > Wrapped Exception: Could not create a DBCP pool. There is an error in the hibernate configuration file, please review it. > at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1097) > at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1127) > at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.getDBVersion(XWikiHibernateMigrationManager.java:67) > at com.xpn.xwiki.store.migration.AbstractXWikiMigrationManager.<init>(AbstractXWikiMigrationManager.java:78) > at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.<init>(XWikiHibernateMigrationManager.java:51) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) > at java.lang.reflect.Constructor.newInstance(Unknown Source) > at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1111) > at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) > at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) > at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) > at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) > 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:707) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) > at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) > at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) > at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) > at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) > at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) > at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) > at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) > at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) > at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) > at org.eclipse.jetty.server.Server.handle(Server.java:346) > at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) > at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) > at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) > at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) > at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) > at java.lang.Thread.run(Unknown Source) > > > Wrapped Exception: > > org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Out of Memory) > at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549) > at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388) > at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) > at com.xpn.xwiki.store.DBCPConnectionProvider.configure(DBCPConnectionProvider.java:192) > at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:143) > at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:84) > at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:459) > at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:90) > at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2863) > at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2859) > at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1870) > at com.xpn.xwiki.store.XWikiHibernateBaseStore.initHibernate(XWikiHibernateBaseStore.java:183) > at com.xpn.xwiki.store.XWikiHibernateBaseStore.checkHibernate(XWikiHibernateBaseStore.java:575) > at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1083) > at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:1127) > at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.getDBVersion(XWikiHibernateMigrationManager.java:67) > at com.xpn.xwiki.store.migration.AbstractXWikiMigrationManager.<init>(AbstractXWikiMigrationManager.java:78) > at com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager.<init>(XWikiHibernateMigrationManager.java:51) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) > at java.lang.reflect.Constructor.newInstance(Unknown Source) > at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:1111) > at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:798) > at com.xpn.xwiki.XWiki.<init>(XWiki.java:743) > at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:405) > at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:491) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) > 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:707) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) > at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) > at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) > at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) > at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) > at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) > at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) > at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) > at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) > at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) > at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) > at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) > at org.eclipse.jetty.server.Server.handle(Server.java:346) > at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) > at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) > at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) > at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) > at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) > at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) > at java.lang.Thread.run(Unknown Source) > Caused by: java.sql.SQLException: Out of Memory > at org.hsqldb.jdbc.Util.sqlException(Unknown Source) > at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) > at org.hsqldb.jdbcDriver.getConnection(Unknown Source) > at org.hsqldb.jdbcDriver.connect(Unknown Source) > at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) > at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582) > at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556) > at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545) > ... 68 more > Powered by Jetty:// > > > -----Original Message----- > From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Paul Libbrecht > Sent: 15 October 2012 13:39 > To: XWiki Users > Subject: Re: [xwiki-users] Retrieving data > > Ian, > > error 500 means internal error. > It could really be just about anything. > > Some parts of the log are needed I think. > > paul > > > Le 15 oct. 2012 à 14:17, Higginson Ian (WIRRAL PCT) a écrit : > >> Hi, >> >> After a few successful months using XWiki it's finally decided to die on me (error 500, etc.) and I can't seem to get it back up and running. Is there any way I can extract the attachments that I had in the wiki manually at all? >> >> Many thanks, >> Ian. >> >> ******************************************************************************************************************** >> >> This message may contain confidential information. If you are not the intended recipient please inform the >> sender that you have received the message in error before deleting it. >> Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: >> to do so is strictly prohibited and may be unlawful. >> >> Thank you for your co-operation. >> >> NHSmail is the secure email and directory service available for all NHS staff in England and Scotland >> NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSi recipients >> NHSmail provides an email address for your career in the NHS and can be accessed anywhere >> >> ******************************************************************************************************************** >> _______________________________________________ >> users mailing list >> users(a)xwiki.org >> http://lists.xwiki.org/mailman/listinfo/users > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > > ******************************************************************************************************************** > > This message may contain confidential information. If you are not the intended recipient please inform the > sender that you have received the message in error before deleting it. > Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: > to do so is strictly prohibited and may be unlawful. > > Thank you for your co-operation. > > NHSmail is the secure email and directory service available for all NHS staff in England and Scotland > NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSi recipients > NHSmail provides an email address for your career in the NHS and can be accessed anywhere > > ******************************************************************************************************************** > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users ******************************************************************************************************************** This message may contain confidential information. If you are not the intended recipient please inform the sender that you have received the message in error before deleting it. Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Thank you for your co-operation. NHSmail is the secure email and directory service available for all NHS staff in England and Scotland NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSi recipients NHSmail provides an email address for your career in the NHS and can be accessed anywhere ********************************************************************************************************************

2 1

[xwiki-users] Retrieving data
by Higginson Ian (WIRRAL PCT) 15 Oct '12

15 Oct '12

Hi, After a few successful months using XWiki it's finally decided to die on me (error 500, etc.) and I can't seem to get it back up and running. Is there any way I can extract the attachments that I had in the wiki manually at all? Many thanks, Ian. ******************************************************************************************************************** This message may contain confidential information. If you are not the intended recipient please inform the sender that you have received the message in error before deleting it. Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Thank you for your co-operation. NHSmail is the secure email and directory service available for all NHS staff in England and Scotland NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSi recipients NHSmail provides an email address for your career in the NHS and can be accessed anywhere ********************************************************************************************************************

2 1

[xwiki-users] Problem migration xwiki 3.1.1 --> 4.2 below postgresql 'Database xwiki needs migration(s)'
by H.-Dirk Schmitt 15 Oct '12

15 Oct '12

I tried to migrate a xwiki 3.1.1 instance to 4.2. The database is postgresql 9.1 and the container is tomcat 7. Accessing the upgrade xwiki instance I got: Oct 14 21:00:30 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager Running storage schema updates and migrations Oct 14 21:00:30 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager Current storage version = [35100] Oct 14 21:00:30 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager List of migrations that will be executed: Oct 14 21:00:30 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager R35102XWIKI7771 - See http://jira.xwiki.org/browse/XWIKI-7771 Oct 14 21:00:30 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager R40000XWIKI6990 - Convert document IDs to use the new improved hash algorithm. Oct 14 21:00:30 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager R40001XWIKI7540 - See http://jira.xwiki.org/browse/XWIKI-7540 Oct 14 21:00:34 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration [R40000XWIKI6990] - 41 schema updates required. Oct 14 21:00:35 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.liquibase Successfully acquired change log lock Oct 14 21:00:35 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.liquibase Reading from databasechangelog Oct 14 21:00:35 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.liquibase Reading from databasechangelog Oct 14 21:00:35 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.liquibase Successfully released change log lock Oct 14 21:00:35 odie local5.info [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager Failed to migrate database [xwiki]... Oct 14 21:00:35 odie local5.info #011at [] -- com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:179) Oct 14 21:00:35 odie local5.info #011at [] -- com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:545) Oct 14 21:00:35 odie local5.info #011at [] -- com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:493) Oct 14 21:00:35 odie local5.info #011at [] -- com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:296) .... Oct 14 21:00:36 odie local5.warning [xwiki-c42] [] -- [http://xxx:xxx/xwiki/bin/view/Main/] org.apache.struts.action.RequestProcessor Unhandled Exception thrown: class com.xpn.xwiki.XWikiException Oct 14 21:00:36 odie local5.err Oct [] -- 14, 2012 9:00:36 PM org.apache.catalina.core.StandardWrapperValve invoke\SEVERE: Servlet.service() for servlet [action] in context with path [/xwiki] threw exception [com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context\Wrapped Exception: Error number 3202 in 3: Exception while reading document [xwiki:XWiki.XWikiPreferences]\Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki\Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!] with root cause\com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!\.at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:441)\.at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:665)\.at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:813)\.at com.xpn Has anybody a hint what is going wrong ? Best Regards, H.-Dirk Schmitt -- Signature H.-Dirk Schmitt ------------------------------------------------------------------------ * H.-Dirk Schmitt <http://www.computer42.org>* Dipl.Math. eMail:/dirk.schmitt@computer42.org/ mobile:/+49 177 616 8564/ phone: /+49 2642 99 41 10/ fax: /+49 2642 99 41 15/ Kripper Str. 35, D-53489 Sinzig pgp: http://www.computer42.org/~dirk/OpenPGP-fingerprint.html <http://www.computer42.org/%7Edirk/OpenPGP-fingerprint.html>

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[xwiki-users] How to add a Js library into a page from CDN ?
by Boudjelda Mohamed Said 15 Oct '12

15 Oct '12

Hi XWiki users I wanted to add a jQuery library from CDN so I added <script> tag inside {{html}} macro this way : {{velocity}} {{html clean="false"}} <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js "></script> </head> {{/html}} {{/velocity}} I could not use jQuery and it gives me this error in console. Refused to execute a JavaScript script. Source code of script found within request Resource interpreted as Script but transferred with MIME type text/html: "about:blank". any way to use js libraries and css from CDN ?? Thanks

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[xwiki-users] broken links in multiwiki environment
by Dmitry Bakbardin 13 Oct '12

13 Oct '12

Hi, All! XEM has brilliant opportunity to split knowledgebase into workspaces. But, there is a "bug" in a multiwiki crosslinks. One page has link to another in relative format: wiki:Space.Page. Inside the same wiki on page ranaming, all links to this page are verified and fixed to the new page name. Excelletn. The same is done in multiwiki environment. Wiki1:Space1.Page1 has link to Wiki2:Space2.Page2. Works fine! On page renaming from Wiki2:Space2.Page2 to e.g. Wiki2:Space2.Page3 we have broken link in Wiki1:Space1.Page1. As far as I understand XWiki, there is no way to handle such a situation by standard means. Moreover, extension to verify external broken links won't be useful either, cause link is "internal". So, the question is: is there a way to make multiwiki crosslinks alive in any page renaming? Second question is also essential. Is it possible to rename page as following: Wiki1:Space1.Page1 -> Wiki2:Space1.Page1 As far as I understand, it should be real also. Such a rename, IMHO, is the best solution in comparison to: export in wiki1->import in wiki2->delete in wiki1 What are plans for such a XEM "upgrade" in standard functionality? Kind regards, Dmitry

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