Data gravitation prefers exception response over valid gravitation
------------------------------------------------------------------
Key: JBCACHE-1528
URL:
https://jira.jboss.org/jira/browse/JBCACHE-1528
Project: JBoss Cache
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Buddy Replication
Affects Versions: 3.1.0.GA
Reporter: Brian Stansberry
Assignee: Manik Surtani
A web request that performed a data gravitation for the session failed because one node
returned an ISE while another returned the data. The ISE should have been ignored and the
returned data used.
The first log message below shows what was returned from the gravitation RPC; the second
indicates that the ISE propagated.
[JBoss] 16:48:56,696 TRACE [org.jboss.cache.marshall.CommandAwareRpcDispatcher]
(ajp-jawa04%2F10.34.32.156-8009-7) responses: [sender=10.34.32.154:59373,
retval=GravitateResult dataFound=false nodeData=null fqn=null, received=true,
suspected=false]
[JBoss] [sender=10.34.32.153:40508, retval=GravitateResult dataFound=true
nodeData=[NodeData {fqn: /JSESSION/st_localhost/BrvolmfTMDqZAzEL1quXCA__, attrs={0=192,
1=1249483734634,
2=org.jboss.web.tomcat.service.session.distributedcache.spi.DistributableSessionMetadata@500942cd,
3=org.jboss.ha.framework.server.SimpleCachableMarshalledValue{raw=nullserialized=true}}}]
fqn=/_BUDDY_BACKUP_/10.34.32.155_47742/JSESSION/st_localhost/BrvolmfTMDqZAzEL1quXCA__,
received=true, suspected=false]
[JBoss] [sender=10.34.32.155:47742, retval=java.lang.IllegalStateException: Cache not in
STARTED state!, received=true, suspected=false]
[JBoss]
[JBoss] 16:48:56,698 ERROR [org.apache.catalina.connector.CoyoteAdapter]
(ajp-jawa04%2F10.34.32.156-8009-7) An exception or error occurred in the container during
the request processing
[JBoss] java.lang.IllegalStateException: Cache not in STARTED state!
[JBoss] at
org.jboss.cache.invocation.CacheInvocationDelegate.cacheStatusCheck(CacheInvocationDelegate.java:695)
[JBoss] at
org.jboss.cache.invocation.CacheInvocationDelegate.getChildrenNamesInternal(CacheInvocationDelegate.java:652)
[JBoss] at
org.jboss.cache.invocation.CacheInvocationDelegate.getChildrenNames(CacheInvocationDelegate.java:639)
[JBoss] at
org.jboss.cache.commands.read.GravitateDataCommand.perform(GravitateDataCommand.java:130)
....
The stack trace below is what was returned from the remote node; it's not the
caller-side stack.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira