Random "session was null" exception while rendering pages --------------------------------------------------------- Key: JBSEAM-2053 URL: http://jira.jboss.com/jira/browse/JBSEAM-2053 Project: JBoss Seam Issue Type: Bug Components: JSF Affects Versions: 2.0.0.CR2, 2.0.0.CR1 Environment: JRE 1.5, Tomcat 5.5 Reporter: Matthew Lieder I'm getting the following exception randomly while rendering pages: ERROR SeamPhaseListener - uncaught exception java.lang.IllegalStateException: Could not start transaction at org.jboss.seam.jsf.SeamPhaseListener.begin(SeamPhaseListener.java:571) at org.jboss.seam.jsf.SeamPhaseListener.handleTransactionsBeforePhase(SeamPhaseListener.java:307) at org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:142) at org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:116) at org.ajax4jsf.resource.ResourceLifecycle.invokePhaseListener(ResourceLifecycle.java:201) at org.ajax4jsf.resource.ResourceLifecycle.processPhaseListeners(ResourceLifecycle.java:177) at org.ajax4jsf.resource.ResourceLifecycle.send(ResourceLifecycle.java:147) at org.ajax4jsf.resource.InternetResourceService.load(InternetResourceService.java:336) at org.ajax4jsf.cache.LRUMapCache.load(LRUMapCache.java:116) at org.ajax4jsf.cache.LRUMapCache.get(LRUMapCache.java:87) at org.ajax4jsf.resource.InternetResourceService.serviceResource(InternetResourceService.java:198) at org.ajax4jsf.resource.InternetResourceService.serviceResource(InternetResourceService.java:144) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:265) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:150) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.fl.nuevo.utils.ResponseHeaderFilter.doFilter(ResponseHeaderFilter.java:42) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215 ) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11Base Protocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.IllegalStateException: session was null: #{ourDatabase} at org.jboss.seam.transaction.HibernateTransaction.initSession(HibernateTransaction.java:71) at org.jboss.seam.transaction.HibernateTransaction.begin(HibernateTransaction.java:79) at org.jboss.seam.jsf.SeamPhaseListener.begin(SeamPhaseListener.java:566) ... 34 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira