These are non critical errors.. The assertion is in the stats module and
there is a bug I haven't had time to nail down yet..
The FormBeanConfig error is also something I haven't found a solution
for.. It came up with the latest struts version..
Any help is welcome..
Ludovic
hiranthab(a)srilogic.com wrote:
I'm using Tomcat 5.9 with XWiki 0.9.794. When i
login to xwiki it throws an error like this,
18:14:40,479 ERROR http-8081-Processor23
http://localhost:8878/xwiki/bin/view/Ma
in/WebHome AssertionFailure:<init>:22 - an assertion failure occured (this may i
ndicate a bug in Hibernate, but is more likely due to unsafe use of the session)
org.hibernate.AssertionFailure: possible nonthreadsafe access to session
at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.ja
va:68)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:223)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutio
ns(AbstractFlushingEventListener.java:274)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlus
hEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:726)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:320)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java
:86)
at com.xpn.xwiki.store.XWikiHibernateStore.endTransaction(XWikiHibernate
Store.java:342)
at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHi
bernateStore.java:974)
at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServi
ceImpl.java:205)
at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51)
at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificatio
nManager.java:93)
at com.srilogic.xwiki.user.web.ViewEditAction.execute(ViewEditAction.jav
a:283)
at org.apache.struts.action.RequestProcessor.processActionPerform(Reques
tProcessor.java:421)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:226)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116
4)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc
odingFilter.java:127)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at com.srilogic.iportal.security.catalina.authenticator.SingleSignOn.inv
oke(SingleSignOn.java:374)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:684)
at java.lang.Thread.run(Thread.java:534)
com.xpn.xwiki.XWikiException: Error number 3213 in 3: Exception while deleting o
bject XWiki.admin
Wrapped Exception: possible nonthreadsafe access to session
at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHi
bernateStore.java:978)
at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServi
ceImpl.java:205)
at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51)
at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificatio
nManager.java:93)
at com.srilogic.xwiki.user.web.ViewEditAction.execute(ViewEditAction.jav
a:283)
at org.apache.struts.action.RequestProcessor.processActionPerform(Reques
tProcessor.java:421)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:226)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116
4)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc
odingFilter.java:127)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at com.srilogic.iportal.security.catalina.authenticator.SingleSignOn.inv
oke(SingleSignOn.java:374)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:684)
at java.lang.Thread.run(Thread.java:534)
Wrapped Exception:
org.hibernate.AssertionFailure: possible nonthreadsafe access to session
at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.ja
va:68)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:223)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutio
ns(AbstractFlushingEventListener.java:274)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlus
hEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:726)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:320)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java
:86)
at com.xpn.xwiki.store.XWikiHibernateStore.endTransaction(XWikiHibernate
Store.java:342)
at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHi
bernateStore.java:974)
at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServi
ceImpl.java:205)
at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51)
at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificatio
nManager.java:93)
at com.srilogic.xwiki.user.web.ViewEditAction.execute(ViewEditAction.jav
a:283)
at org.apache.struts.action.RequestProcessor.processActionPerform(Reques
tProcessor.java:421)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:226)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116
4)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEnc
odingFilter.java:127)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at com.srilogic.iportal.security.catalina.authenticator.SingleSignOn.inv
oke(SingleSignOn.java:374)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:684)
at java.lang.Thread.run(Thread.java:534)
18:14:43,133 WARN http-8081-Processor24 RequestUtils:createActionForm:177 - No
FormBeanConfig found under 'skin'
Finally it says No FormBeanConfig found under 'skin'. If i'm correct
something is missing in the struts-config.xml. But i'm not sure whether this is
relevant to above exception
------------------------------------------------------------------------
--
You receive this message as a subscriber of the xwiki-dev(a)objectweb.org mailing list.
To unsubscribe: mailto:xwiki-dev-unsubscribe@objectweb.org
For general help: mailto:sympa@objectweb.org?subject=help
ObjectWeb mailing lists service home page:
http://www.objectweb.org/wws
--
Ludovic Dubost
XPertNet:
http://www.xpertnet.fr/
Blog:
http://www.ludovic.org/blog/
XWiki:
http://www.xwiki.com
Skype: ldubost AIM: nvludo Yahoo: ludovic