[jboss-jira] [JBoss JIRA] (AS7-4591) Race condition between mod_cluster jvm route auto-generation and DIST mode affinity logic can cause NPE
Paul Ferraro created AS7-4591:
---------------------------------
Summary: Race condition between mod_cluster jvm route auto-generation and
DIST mode affinity logic can cause NPE
Key: AS7-4591
URL: https://issues.jboss.org/browse/AS7-4591
Project: Application Server 7
Issue Type: Bug
Components: Clustering
Affects Versions: No Release
Reporter: Paul Ferraro
Assignee: Paul Ferraro
Priority: Critical
Fix For: 7.1.2.Final-redhat1
Fix to AS7-4560 has uncovered a race condition between mod_cluster's jvm route
auto-generation and the DIST mode affinity logic in the web session replication code.
08:19:20,728 ERROR [org.apache.catalina.connector.CoyoteAdapter]
(ajp--172.17.39.254-8159-10) An exception or error occurred in the container during the
request processing: java.lang.NullPointerException
at
org.jboss.as.clustering.web.infinispan.DistributedCacheManager.locate(DistributedCacheManager.java:420)
at
org.jboss.as.web.session.DistributableSessionManager.locate(DistributableSessionManager.java:815)
[jboss-as-web-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.web.session.JvmRouteValve.handleJvmRoute(JvmRouteValve.java:147)
[jboss-as-web-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.web.session.JvmRouteValve.checkJvmRoute(JvmRouteValve.java:105)
[jboss-as-web-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.web.session.JvmRouteValve.invoke(JvmRouteValve.java:85)
[jboss-as-web-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.jboss.as.web.session.LockingValve.invoke(LockingValve.java:56)
[jboss-as-web-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
[jboss-as-web-7.1.2.Final-SNAPSHOT.jar:7.1.2.Final-SNAPSHOT]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
[jbossweb-7.0.15.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[jbossweb-7.0.15.Final.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[jbossweb-7.0.15.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
[jbossweb-7.0.15.Final.jar:]
at org.apache.coyote.ajp.AjpAprProcessor.process(AjpAprProcessor.java:490)
[jbossweb-7.0.15.Final.jar:]
at
org.apache.coyote.ajp.AjpAprProtocol$AjpConnectionHandler.process(AjpAprProtocol.java:480)
[jbossweb-7.0.15.Final.jar:]
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2039)
[jbossweb-7.0.15.Final.jar:]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_31]
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira