[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-1267) NPE in Conversation.flush()

Gavin King (JIRA) jira-events at lists.jboss.org
Mon May 7 22:38:52 EDT 2007


     [ http://jira.jboss.com/jira/browse/JBSEAM-1267?page=all ]

Gavin King closed JBSEAM-1267.
------------------------------


> NPE in Conversation.flush()
> ---------------------------
>
>                 Key: JBSEAM-1267
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1267
>             Project: JBoss Seam
>          Issue Type: Feature Request
>          Components: Core
>    Affects Versions: 1.2.1.GA
>         Environment: Seam 1.2.1, RichFaces
>            Reporter: Mariusz Smykula
>             Fix For: 1.2.1.GA
>
>
> Conversation open as nested by pages.xml (probably something wrong with nesting, because this conversation is marked like long running and generate error when trying to end).
> Exception after operation em.merge, em.flush()
> 12:47:56,546 INFO  [STDOUT] Hibernate: update ....
> 12:47:56,609 ERROR [SeamPhaseListener] uncaught exception
> java.lang.NullPointerException
> 	at org.jboss.seam.core.Conversation.flush(Conversation.java:122)
> 	at org.jboss.seam.core.Manager.prepareBackswitch(Manager.java:1165)
> 	at org.jboss.seam.jsf.AbstractSeamPhaseListener.beforeRender(AbstractSeamPhaseListener.java:229)
> 	at org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:56)
> 	at org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:70)
> 	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:373)
> 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> 	at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63)
> 	at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:60)
> 	at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
> 	at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
> 	at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
> 	at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
> 	at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
> 	at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79)
> 	at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
> 	at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> 	at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
> 	at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> 	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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
> 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
> 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> 	at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
> 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
> 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> 	at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
> 	at java.lang.Thread.run(Thread.java:595)
> 12:47:56,640 ERROR [DebugPageHandler] redirecting to debug page

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