[jboss-jira] [JBoss JIRA] Commented: (JBAS-5941) NullPointerException in ClusteredSession

[Radoslav Husar (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBAS-5941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12429595#action_12429595 ] 

Radoslav Husar commented on JBAS-5941:
--------------------------------------

The failover for this test run was either 0.1% or 0.3% with 20 second sleeptime.

The other NPE I was talking about, occured only after few minutes:

[JBoss] 10:15:19,851 ERROR [JBossCacheManager] processExpirationPassivation(): failed handling unloaded session XYZ
[JBoss] java.lang.NullPointerException
[JBoss] 	at org.jboss.web.tomcat.service.session.JBossCacheManager.processExpirationPassivation(JBossCacheManager.java:1292)
[JBoss] 	at org.jboss.web.tomcat.service.session.JBossManager.backgroundProcess(JBossManager.java:353)
[JBoss] 	at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1327)
[JBoss] 	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1612)
[JBoss] 	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1621)
[JBoss] 	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1621)
[JBoss] 	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1601)
[JBoss] 	at java.lang.Thread.run(Thread.java:619)

(Happened on session invalidation obviously, but I don't know yet why is that happening.)

> NullPointerException in ClusteredSession
> ----------------------------------------
>
>                 Key: JBAS-5941
>                 URL: https://jira.jboss.org/jira/browse/JBAS-5941
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Clustering
>         Environment: perf01
>            Reporter: Radoslav Husar
>            Assignee: Brian Stansberry
>             Fix For: JBossAS-5.0.0.GA
>
>
> During SOAK (failover, session replication, passivation disabled) testing, after 90 minutes JBoss logs:
> [JBoss] 11:24:29,329 ERROR [CoyoteAdapter] An exception or error occurred in the container during the request processing
> [JBoss] java.lang.NullPointerException
> [JBoss] 	at org.jboss.web.tomcat.service.session.ClusteredSession.update(ClusteredSession.java:1097)
> [JBoss] 	at org.jboss.web.tomcat.service.session.SessionBasedClusteredSession.update(SessionBasedClusteredSession.java:154)
> [JBoss] 	at org.jboss.web.tomcat.service.session.distributedcache.impl.jbc.JBossCacheService.loadSession(JBossCacheService.java:344)
> [JBoss] 	at org.jboss.web.tomcat.service.session.JBossCacheManager.loadSession(JBossCacheManager.java:1432)
> [JBoss] 	at org.jboss.web.tomcat.service.session.JBossCacheManager.findSession(JBossCacheManager.java:491)
> [JBoss] 	at org.apache.catalina.connector.Request.isRequestedSessionIdValid(Request.java:2160)
> [JBoss] 	at org.apache.catalina.connector.CoyoteAdapter.parseSessionCookiesId(CoyoteAdapter.java:626)
> [JBoss] 	at org.apache.catalina.connector.CoyoteAdapter.postParseRequest(CoyoteAdapter.java:551)
> [JBoss] 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:322)
> [JBoss] 	at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
> [JBoss] 	at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:384)
> [JBoss] 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> [JBoss] 	at java.lang.Thread.run(Thread.java:619)
> Hudson build: http://hudson.qa.jboss.com/hudson/job/as5-soak/44/

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