Bug 991478 - NPE in CoyoteAdapter during server shutdown
NPE in CoyoteAdapter during server shutdown
Status: NEW
Product: JBoss Enterprise Application Platform 6
Classification: JBoss
Component: Web (Show other bugs)
Unspecified Unspecified
unspecified Severity medium
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: EAP 6.4.0
Assigned To: Rémy Maucherat
Michael Cada
Depends On:
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Reported: 2013-08-02 09:46 EDT by Ladislav Thon
Modified: 2018-03-05 10:22 EST (History)
0 users

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Description Ladislav Thon 2013-08-02 09:46:35 EDT
In a clustering test, I observed the following exception happening during server shutdown:

10:34:12,373 ERROR [org.apache.catalina.connector] (ajp-perf18/ JBWEB001018: An exception or error occurred in the container during the request processing: java.lang.NullPointerException
 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.1.Final-redhat-1.jar:7.2.1.Final-redhat-1]
 	at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:488) [jbossweb-7.2.1.Final-redhat-1.jar:7.2.1.Final-redhat-1]
 	at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:420) [jbossweb-7.2.1.Final-redhat-1.jar:7.2.1.Final-redhat-1]
 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.1.Final-redhat-1.jar:7.2.1.Final-redhat-1]
 	at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]

See the log file: https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-6x-failover-ejb-ejbservlet-shutdown-dist-async/12/console-perf18/
Comment 1 Ladislav Thon 2014-08-07 08:08:31 EDT
Update: this was last seen in EAP 6.3.0.DR2. I don't know if this wasn't fixed in the meantime, but if it wasn't, it's very, very rare.

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