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https://issues.jboss.org/browse/AS7-6681?page=com.atlassian.jira.plugin.s...
]
Dennis Reed edited comment on AS7-6681 at 3/5/13 6:41 PM:
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The bug is in the following line in ClusteredSingleSignOn#deregisterLocal:
ClusteredSession<OutgoingDistributableSessionData> clusteredSession =
(ClusteredSession<OutgoingDistributableSessionData>) session ;
It incorrectly assumes every session tied to the SSO is a ClusteredSession, which is not
true for non-distributable applications.
was (Author: dereed):
The bug is in the following line in ClusteredSingleSignOn#deregisterLocal:
// Invalidate this session, but do not propagate to other nodes
ClusteredSession<OutgoingDistributableSessionData> clusteredSession =
(ClusteredSession<OutgoingDistributableSessionData>) session ;
It incorrectly assumes every session tied to the SSO is a ClusteredSession, which is not
true for non-distributable applications.
ClusteredSingleSignOn ClassCastException with non-distributable apps
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Key: AS7-6681
URL:
https://issues.jboss.org/browse/AS7-6681
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.1.3.Final (EAP)
Reporter: Dennis Reed
Assignee: Dennis Reed
Attachments: test.war
When ClusteredSingleSignOn is enabled, and a user has an active session in a
non-distributable web application, invalidating any session in the same SSO from a
different AS instance in the cluster causes the following exception (logged numerous times
in various ways):
ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (OOB-20,null)
ISPN000136: Execution error: org.infinispan.CacheException: Caught exception
[java.lang.ClassCastException] while invoking method [public void
org.jboss.as.clustering.web.sso.infinispan.SSOClusterManager.cacheEntryRemoved(org.infinispan.notifications.cachelistener.event.CacheEntryRemovedEvent)]
on listener instance:
org.jboss.as.clustering.web.sso.infinispan.SSOClusterManager@28e13c84
...
Caused by: java.lang.ClassCastException: org.apache.catalina.session.StandardSession
cannot be cast to org.jboss.as.web.session.ClusteredSession
at
org.jboss.as.web.sso.ClusteredSingleSignOn.deregisterLocal(ClusteredSingleSignOn.java:523)
[jboss-as-web-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
...
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