[infinispan-issues] [JBoss JIRA] Resolved: (ISPN-662) ClassCastException when accessing passivated atomic map

ClassCastException when accessing passivated atomic map ------------------------------------------------------- Key: ISPN-662 URL: https://jira.jboss.org/browse/ISPN-662 Project: Infinispan Issue Type: Bug Components: Core API Affects Versions: 4.0.0.Final, 4.1.0.Final, 4.2.0.ALPHA2 Reporter: Paul Ferraro Assignee: Galder Zamarreño Fix For: 4.2.0.BETA1, 4.2.0.Final Attachments: patch.txt Here's the scenario. 1. Create cache entry with atomic map value. 2. Allow cache entry to passivate. 3. Update cache entry. Debugging indicates that the problematic MarshalledValue's content is an AtomicHashMap. 2010-09-21 15:39:34,963 DEBUG [org.jboss.web.tomcat.service.session.JBossCacheManager.http-attr-pass] (http-localhost%2F127.0.0.1-8080-13) processSessionRepl(): failed with exception: java.lang.ClassCastException: org.infinispan.marshall.MarshalledValue cannot be cast to org.infinispan.atomic.AtomicHashMap at org.infinispan.atomic.AtomicHashMapProxy.getDeltaMapForWrite(AtomicHashMapProxy.java:78) [:4.2.0-SNAPSHOT] at org.infinispan.atomic.AtomicHashMapProxy.put(AtomicHashMapProxy.java:154) [:4.2.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.distributedcache.ispn.AtomicMapEntry.put(AtomicMapEntry.java:72) [:1.0.0.Alpha13] at org.jboss.web.tomcat.service.session.distributedcache.ispn.DistributedCacheManager.storeSessionData(DistributedCacheManager.java:237) [:1.0.0.Alpha13] at org.jboss.web.tomcat.service.session.ClusteredSession.processSessionReplication(ClusteredSession.java:1148) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:2300) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.JBossCacheManager.storeSession(JBossCacheManager.java:341) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.InstantSnapshotManager.snapshot(InstantSnapshotManager.java:50) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.ClusteredSessionValve.handleRequest(ClusteredSessionValve.java:147) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:94) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.JvmRouteValve.invoke(JvmRouteValve.java:88) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.service.session.LockingValve.invoke(LockingValve.java:62) [:6.0.0-SNAPSHOT] at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.CR3] at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.CR3] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0-SNAPSHOT] at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0-SNAPSHOT] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0-SNAPSHOT] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:] at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0-SNAPSHOT] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:] at java.lang.Thread.run(Thread.java:636) [:1.6.0_20]