[xwiki-notifications] [Issue] Updated: (XWIKI-2267) Viewing a particular page generates exception

Sebastien Fieux (JIRA) jira at xwiki.org
Tue Apr 1 18:12:54 CEST 2008 

     [ http://jira.xwiki.org/jira/browse/XWIKI-2267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastien Fieux updated XWIKI-2267:
-----------------------------------

    Attachment: Utilisation.FenetreCartographique.txt

The wiki code of the page causing the error.

> Viewing a particular page generates exception
> ---------------------------------------------
>
>                 Key: XWIKI-2267
>                 URL: http://jira.xwiki.org/jira/browse/XWIKI-2267
>             Project: XWiki Core
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.3
>         Environment: - Linux Redhat 5 64 bits for the web server, LDAP server, client(s)
> - Open LDAP 2.3.27
> - XWiki 1.3 - March 30th 23:01 snapshot
> - Tomcat 6.0.14 with a Postgre SQL 8.2.5 database
>            Reporter: Sebastien Fieux
>         Attachments: Utilisation.FenetreCartographique.txt
>
>
> I created the page, which code is included as attachment. The page was edited with both wysiwyg and wiki editor, there is currently no attachment to this page.
> Viewing the page loses the authentication: viewing is OK, but the next click on a link asks for login again. I have no clue where it comes from, but I first met the problem while adding pictures using the WYSIWYG editor.
> I tried to use the same wiki code on a different page, the bug is still there. Flushing the cache, restarting the server, even physically reboot the machine... Didn't work either.
> The problem is, it is not the first page with pictures I create on the server, so the bug might be hard to reproduce.
> Here is the attached log. Warn mode, I saved the 41 MB debug mode log but I won't upload it unless it's really needed.
> ---------------------------------------------------------------------
> 2008-04-01 17:08:29,446 [http://anakin:8080/xwiki/bin/view/Main/WebHome] [http-8080-1] INFO  .AbstractXWikiMigrationManager  - No storage migration required since current version is [7351] 
> 2008-04-01 17:08:55,739 [http://anakin:8080/xwiki/bin/download/Utilisation/FenetreCartographique/selectionMenu.png] [http-8080-11] WARN  LDAP.XWikiLDAPAuthServiceImpl   - LDAP authentication failed. 
> com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document XWiki.lskywalk
> Wrapped Exception: Error number 3212 in 3: Exception while saving property tags of object XWiki.lskywalk
> Wrapped Exception: Illegal attempt to associate a collection with two open sessions
> 	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:457)
> 	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:97)
> 	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:91)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1078)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1051)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1045)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.updateUserFromLDAP(XWikiLDAPAuthServiceImpl.java:725)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncUser(XWikiLDAPAuthServiceImpl.java:417)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:297)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:107)
> 	at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:194)
> 	at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:95)
> 	at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:214)
> 	at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3258)
> 	at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:166)
> 	at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3266)
> 	at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4210)
> 	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:164)
> 	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:690)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 	at java.lang.Thread.run(Thread.java:619)
> Wrapped Exception:
> com.xpn.xwiki.XWikiException: Error number 3212 in 3: Exception while saving property tags of object XWiki.lskywalk
> Wrapped Exception: Illegal attempt to associate a collection with two open sessions
> 	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiProperty(XWikiHibernateStore.java:1151)
> 	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiCollection(XWikiHibernateStore.java:776)
> 	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:436)
> 	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:97)
> 	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:91)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1078)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1051)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1045)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.updateUserFromLDAP(XWikiLDAPAuthServiceImpl.java:725)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncUser(XWikiLDAPAuthServiceImpl.java:417)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:297)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:107)
> 	at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:194)
> 	at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:95)
> 	at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:214)
> 	at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3258)
> 	at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:166)
> 	at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3266)
> 	at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4210)
> 	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:164)
> 	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:690)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 	at java.lang.Thread.run(Thread.java:619)
> Wrapped Exception:
> org.hibernate.HibernateException: Illegal attempt to associate a collection with two open sessions
> 	at org.hibernate.collection.AbstractPersistentCollection.setCurrentSession(AbstractPersistentCollection.java:410)
> 	at org.hibernate.event.def.OnUpdateVisitor.processCollection(OnUpdateVisitor.java:43)
> 	at org.hibernate.event.def.AbstractVisitor.processValue(AbstractVisitor.java:101)
> 	at org.hibernate.event.def.AbstractVisitor.processValue(AbstractVisitor.java:61)
> 	at org.hibernate.event.def.AbstractVisitor.processEntityPropertyValues(AbstractVisitor.java:55)
> 	at org.hibernate.event.def.AbstractVisitor.process(AbstractVisitor.java:123)
> 	at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performUpdate(DefaultSaveOrUpdateEventListener.java:293)
> 	at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsDetached(DefaultSaveOrUpdateEventListener.java:223)
> 	at org.hibernate.event.def.DefaultUpdateEventListener.performSaveOrUpdate(DefaultUpdateEventListener.java:33)
> 	at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
> 	at org.hibernate.impl.SessionImpl.fireUpdate(SessionImpl.java:564)
> 	at org.hibernate.impl.SessionImpl.update(SessionImpl.java:552)
> 	at org.hibernate.impl.SessionImpl.update(SessionImpl.java:544)
> 	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiProperty(XWikiHibernateStore.java:1082)
> 	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiCollection(XWikiHibernateStore.java:776)
> 	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:436)
> 	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:97)
> 	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:91)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1078)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1051)
> 	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1045)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.updateUserFromLDAP(XWikiLDAPAuthServiceImpl.java:725)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.syncUser(XWikiLDAPAuthServiceImpl.java:417)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:297)
> 	at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:107)
> 	at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:194)
> 	at com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:95)
> 	at com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:214)
> 	at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3258)
> 	at com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess(XWikiRightServiceImpl.java:166)
> 	at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3266)
> 	at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4210)
> 	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:164)
> 	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:690)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 	at java.lang.Thread.run(Thread.java:619)
> ... And the whole thing (LDAP warning, exceptions) is repeated 42 times, which is the number of different pictures in the page (you may count 45 in the page code, but some are repeated).
> Any fix or workaround would be appreciated. Thanks in advance !

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