deadlocks with castor

David Darras <[email protected]>
Newsgroups gmane.comp.cms.infoglue.devel
Message-ID <[email protected]> 
Hello,

We're having problems with infoglue's backend for a few days now. 
Sometimes, the backend hangs for a short period when trying to update a 
content. Here is the log:

09 févr. 2009 12:06:05.922 [ERROR] [TP-Processor9] 
[org.infoglue.cms.controllers.kernel.impl.simple.ContentVersionController] 
- An error occurred so we should not completes the 
transaction:org.exolab.castor.jdo.LockNotGrantedException: Deadlock has 
been detected while attempting to acquire a lock
org.exolab.castor.jdo.LockNotGrantedException: Deadlock has been 
detected while attempting to acquire a lock
        at 
org.exolab.castor.persist.ObjectLock.detectDeadlock(ObjectLock.java:983)
        at org.exolab.castor.persist.ObjectLock.upgrade(ObjectLock.java:770)
        at 
org.exolab.castor.persist.LockEngine$TypeInfo.upgrade(LockEngine.java:1324)
        at 
org.exolab.castor.persist.LockEngine$TypeInfo.access$600(LockEngine.java:1055)
        at 
org.exolab.castor.persist.LockEngine.softLock(LockEngine.java:832)
        at 
org.exolab.castor.persist.TransactionContext.delete(TransactionContext.java:1269)
        at 
org.exolab.castor.jdo.engine.DatabaseImpl.remove(DatabaseImpl.java:420)
        at 
org.infoglue.cms.controllers.kernel.impl.simple.RegistryController.clearRegistryVOList(RegistryController.java:1338)
        at 
org.infoglue.cms.controllers.kernel.impl.simple.RegistryController.updateContentVersion(RegistryController.java:224)
        at 
org.infoglue.cms.controllers.kernel.impl.simple.ContentVersionController.update(ContentVersionController.java:1034)
        at 
org.infoglue.cms.controllers.kernel.impl.simple.ContentVersionController.updateAttributeValue(ContentVersionController.java:1537)
        at 
org.infoglue.cms.applications.contenttool.actions.ViewRelationEditorAction.updateAttributeValue(ViewRelationEditorAction.java:359)
        at 
org.infoglue.cms.applications.contenttool.actions.ViewRelationEditorAction.doUpdateQualifyer(ViewRelationEditorAction.java:271)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.infoglue.cms.applications.common.actions.WebworkAbstractAction.invokeCommand(WebworkAbstractAction.java:284)
        at 
org.infoglue.cms.applications.common.actions.WebworkAbstractAction.execute(WebworkAbstractAction.java:113)
        at 
webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:131)
        at 
webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:174)
        at 
org.infoglue.deliver.portal.dispatcher.DeliveryServletDispatcher.service(DeliveryServletDispatcher.java:66)
        at 
org.infoglue.deliver.portal.dispatcher.PortalServletDispatcher.service(PortalServletDispatcher.java:176)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.infoglue.cms.security.InfoGlueAuthenticationFilter.doFilter(InfoGlueAuthenticationFilter.java:185)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.infoglue.cms.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:129)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.infoglue.deliver.applications.filters.CacheEvictionFilter.doFilter(CacheEvictionFilter.java:92)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.jstripe.tomcat.probe.Tomcat55AgentValve.invoke(Tomcat55AgentValve.java:20)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
        at 
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
        at 
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
        at 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
org.infoglue.cms.exception.SystemException: Deadlock has been detected 
while attempting to acquire a lock
        at 
org.infoglue.cms.controllers.kernel.impl.simple.ContentVersionController.update(ContentVersionController.java:1050)
        at 
org.infoglue.cms.controllers.kernel.impl.simple.ContentVersionController.updateAttributeValue(ContentVersionController.java:1537)
        at 
org.infoglue.cms.applications.contenttool.actions.ViewRelationEditorAction.updateAttributeValue(ViewRelationEditorAction.java:359)
        at 
org.infoglue.cms.applications.contenttool.actions.ViewRelationEditorAction.doUpdateQualifyer(ViewRelationEditorAction.java:271)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.infoglue.cms.applications.common.actions.WebworkAbstractAction.invokeCommand(WebworkAbstractAction.java:284)
        at 
org.infoglue.cms.applications.common.actions.WebworkAbstractAction.execute(WebworkAbstractAction.java:113)
        at 
webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:131)
        at 
webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:174)
        at 
org.infoglue.deliver.portal.dispatcher.DeliveryServletDispatcher.service(DeliveryServletDispatcher.java:66)
        at 
org.infoglue.deliver.portal.dispatcher.PortalServletDispatcher.service(PortalServletDispatcher.java:176)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.infoglue.cms.security.InfoGlueAuthenticationFilter.doFilter(InfoGlueAuthenticationFilter.java:185)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.infoglue.cms.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:129)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.infoglue.deliver.applications.filters.CacheEvictionFilter.doFilter(CacheEvictionFilter.java:92)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.jstripe.tomcat.probe.Tomcat55AgentValve.invoke(Tomcat55AgentValve.java:20)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
        at 
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
        at 
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
        at 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)

We're using IG 2.8 with MySQL
Thanks,
David

-- 
David DARRAS
CRI - Université de Lille 1


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