[
https://issues.jboss.org/browse/ISPN-2153?page=com.atlassian.jira.plugin....
]
Paul Ferraro commented on ISPN-2153:
------------------------------------
I see - the KeyGeneratorWorker executed using the supplied executor doesn't finish
until the KeyAffinityService itself is stopped. I was under the erroneous impression that
this was a short-lived task. You can close this.
Distributed ejb cache container on AS7 - Server hangs when invoking
an SFSB
---------------------------------------------------------------------------
Key: ISPN-2153
URL:
https://issues.jboss.org/browse/ISPN-2153
Project: Infinispan
Issue Type: Bug
Components: Distributed Cache
Affects Versions: 5.1.5.FINAL
Environment: JBoss AS 7.2.0.Alpha1-SNAPSHOT, EAP6
Reporter: Heinz Wilming
Assignee: Manik Surtani
Priority: Critical
Labels: jdg6
Fix For: 5.2.0.ALPHA2, 5.2.0.FINAL
I'm working on scalable ha-clusters and I have a domain-mode cluster in mind which
uses Infinispan-distribution to be scalable. So I started to make the cache-containers use
distributed-caches instead of replicated ones.
It starts up well and seems like everything is ok. But when I try to access a
stateful-session-bean the server hangs. It only hangs when I try to use a distributed
cache for the container ejb. If I use a replicated cache for ejb but still use distributed
caches for cluster and web everything works fine. The problem does appear independent from
the number of cluster nodes.
By hanging I mean that the server won't complete the request. It will start to
shutdown on CTRL+C but will not finish to. The only way to kill the server is kill -9.
Attached to this post there is a file containing the stdout of the server with a
thread-dump (kill -3) appended at the point where I requested a SFSB and nothing
happened.
Threaddump:
[Server:server-one] "ajp-/192.168.122.165:8009-2" daemon prio=10 tid=0x08708800
nid=0x2583 runnable [0xb0882000]
[Server:server-one] java.lang.Thread.State: RUNNABLE
[Server:server-one] at java.util.HashMap.containsKey(HashMap.java:352)
[Server:server-one] at java.util.HashSet.contains(HashSet.java:201)
[Server:server-one] at
org.infinispan.affinity.KeyAffinityServiceImpl.isNodeInConsistentHash(KeyAffinityServiceImpl.java:351)
[Server:server-one] at
org.infinispan.affinity.KeyAffinityServiceImpl.getKeyForAddress(KeyAffinityServiceImpl.java:145)
[Server:server-one] at
org.jboss.as.clustering.ejb3.cache.backing.infinispan.InfinispanBackingCacheEntryStore.createIdentifier(InfinispanBackingCacheEntryStore.java:123)
[Server:server-one] at
org.jboss.as.clustering.ejb3.cache.backing.infinispan.InfinispanBackingCacheEntryStore.createIdentifier(InfinispanBackingCacheEntryStore.java:71)
[Server:server-one] at
org.jboss.as.ejb3.cache.impl.backing.SerializationGroupMemberContainer.createIdentifier(SerializationGroupMemberContainer.java:83)
[Server:server-one] at
org.jboss.as.ejb3.cache.impl.backing.SerializationGroupMemberContainer.createIdentifier(SerializationGroupMemberContainer.java:51)
[Server:server-one] at
org.jboss.as.ejb3.cache.impl.backing.PassivatingBackingCacheImpl.createIdentifier(PassivatingBackingCacheImpl.java:96)
[Server:server-one] at
org.jboss.as.ejb3.cache.impl.backing.PassivatingBackingCacheImpl.createIdentifier(PassivatingBackingCacheImpl.java:60)
[Server:server-one] at
org.jboss.as.ejb3.cache.spi.impl.AbstractCache.createIdentifier(AbstractCache.java:48)
[Server:server-one] at
org.jboss.as.ejb3.cache.spi.impl.AbstractCache.createIdentifier(AbstractCache.java:39)
[Server:server-one] at
org.jboss.as.ejb3.component.stateful.StatefulSessionComponentInstance.<init>(StatefulSessionComponentInstance.java:70)
[Server:server-one] at
org.jboss.as.ejb3.component.stateful.StatefulSessionComponent.instantiateComponentInstance(StatefulSessionComponent.java:259)
[Server:server-one] at
org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:150)
[Server:server-one] at
org.jboss.as.ejb3.component.stateful.StatefulSessionComponent.constructComponentInstance(StatefulSessionComponent.java:145)
[Server:server-one] at
org.jboss.as.ejb3.component.stateful.StatefulSessionComponent.constructComponentInstance(StatefulSessionComponent.java:76)
[Server:server-one] at
org.jboss.as.ee.component.BasicComponent.createInstance(BasicComponent.java:85)
[Server:server-one] at
org.jboss.as.ejb3.component.stateful.StatefulSessionComponent.createInstance(StatefulSessionComponent.java:135)
[Server:server-one] at
org.jboss.as.ejb3.component.stateful.StatefulSessionComponent.createInstance(StatefulSessionComponent.java:76)
[Server:server-one] at
org.jboss.as.ejb3.cache.TransactionAwareObjectFactory.createInstance(TransactionAwareObjectFactory.java:53)
[Server:server-one] at
org.jboss.as.ejb3.cache.impl.backing.PassivatingBackingCacheImpl.create(PassivatingBackingCacheImpl.java:121)
[Server:server-one] at
org.jboss.as.ejb3.cache.impl.GroupAwareCache.create(GroupAwareCache.java:67)
[Server:server-one] at
org.jboss.as.ejb3.cache.impl.GroupAwareCache.create(GroupAwareCache.java:41)
[Server:server-one] at
org.jboss.as.ejb3.component.stateful.StatefulSessionComponent.createSession(StatefulSessionComponent.java:241)
[Server:server-one] at
org.jboss.as.weld.ejb.StatefulSessionObjectReferenceImpl.<init>(StatefulSessionObjectReferenceImpl.java:72)
[Server:server-one] at
org.jboss.as.weld.services.bootstrap.WeldEjbServices.resolveEjb(WeldEjbServices.java:60)
[Server:server-one] at
org.jboss.weld.bean.SessionBean.createReference(SessionBean.java:412)
[Server:server-one] at
org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.<init>(EnterpriseBeanProxyMethodHandler.java:69)
[Server:server-one] at org.jboss.weld.bean.SessionBean.create(SessionBean.java:297)
--
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