[jboss-jira] [JBoss JIRA] Commented: (JBAS-7379) UpgradeException when concurrently accessing the session after failover with buddy replication

[ https://jira.jboss.org/jira/browse/JBAS-7379?page=com.atlassian.jira.plug... ] Dennis Reed commented on JBAS-7379: ----------------------------------- Stack trace from EAP 5 FCS. (The stack trace in 4.x is similar, except some classes have moved, and the exception is caught and rethrown in JBossCacheWrapper.): 14:37:56,160 ERROR [CoyoteAdapter] An exception or error occurred in the container during the request processing org.jboss.cache.lock.UpgradeException: upgradeLockAttempt(): more than one reader trying to simultaneously upgrade to write lock at org.jboss.cache.lock.ReadWriteLockWithUpgrade.upgradeLockAttempt(ReadWriteLockWithUpgrade.java:122) at org.jboss.cache.lock.LockStrategyRepeatableRead.upgradeLockAttempt(LockStrategyRepeatableRead.java:58) at org.jboss.cache.lock.IdentityLock.acquireWriteLock0(IdentityLock.java:212) at org.jboss.cache.lock.IdentityLock.acquireWriteLock(IdentityLock.java:176) at org.jboss.cache.lock.IdentityLock.acquire(IdentityLock.java:503) at org.jboss.cache.lock.PessimisticNodeBasedLockManager.acquireNodeLock(PessimisticNodeBasedLockManager.java:281) at org.jboss.cache.lock.PessimisticNodeBasedLockManager.lock(PessimisticNodeBasedLockManager.java:181) at org.jboss.cache.lock.PessimisticNodeBasedLockManager.lockPessimistically(PessimisticNodeBasedLockManager.java:98) at org.jboss.cache.interceptors.PessimisticLockInterceptor.handleRemoveNodeCommand(PessimisticLockInterceptor.java:265) at org.jboss.cache.interceptors.base.PrePostProcessingCommandInterceptor.visitRemoveNodeCommand(PrePostProcessingCommandInterceptor.java:126) at org.jboss.cache.commands.write.RemoveNodeCommand.acceptVisitor(RemoveNodeCommand.java:125) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.ReplicationInterceptor.handleCrudMethod(ReplicationInterceptor.java:150) at org.jboss.cache.interceptors.ReplicationInterceptor.visitRemoveNodeCommand(ReplicationInterceptor.java:125) at org.jboss.cache.commands.write.RemoveNodeCommand.acceptVisitor(RemoveNodeCommand.java:125) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131) at org.jboss.cache.commands.AbstractVisitor.visitRemoveNodeCommand(AbstractVisitor.java:75) at org.jboss.cache.commands.write.RemoveNodeCommand.acceptVisitor(RemoveNodeCommand.java:125) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.TxInterceptor.attachGtxAndPassUpChain(TxInterceptor.java:301) at org.jboss.cache.interceptors.TxInterceptor.handleDefault(TxInterceptor.java:283) at org.jboss.cache.commands.AbstractVisitor.visitRemoveNodeCommand(AbstractVisitor.java:75) at org.jboss.cache.commands.write.RemoveNodeCommand.acceptVisitor(RemoveNodeCommand.java:125) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.TxInterceptor.attachGtxAndPassUpChain(TxInterceptor.java:301) at org.jboss.cache.interceptors.TxInterceptor.handleDefault(TxInterceptor.java:283) at org.jboss.cache.commands.AbstractVisitor.visitRemoveNodeCommand(AbstractVisitor.java:75) at org.jboss.cache.commands.write.RemoveNodeCommand.acceptVisitor(RemoveNodeCommand.java:125) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131) at org.jboss.cache.commands.AbstractVisitor.visitRemoveNodeCommand(AbstractVisitor.java:75) at org.jboss.cache.commands.write.RemoveNodeCommand.acceptVisitor(RemoveNodeCommand.java:125) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:178) at org.jboss.cache.interceptors.InvocationContextInterceptor.visitRemoveNodeCommand(InvocationContextInterceptor.java:88) at org.jboss.cache.commands.write.RemoveNodeCommand.acceptVisitor(RemoveNodeCommand.java:125) at org.jboss.cache.interceptors.InterceptorChain.invoke(InterceptorChain.java:287) at org.jboss.cache.invocation.CacheInvocationDelegate.removeNode(CacheInvocationDelegate.java:478) at org.jboss.cache.interceptors.LegacyDataGravitatorInterceptor.localBackupGet(LegacyDataGravitatorInterceptor.java:515) at org.jboss.cache.interceptors.LegacyDataGravitatorInterceptor.handleGetMethod(LegacyDataGravitatorInterceptor.java:218) at org.jboss.cache.interceptors.LegacyDataGravitatorInterceptor.visitGetDataMapCommand(LegacyDataGravitatorInterceptor.java:116) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131) at org.jboss.cache.commands.AbstractVisitor.visitGetDataMapCommand(AbstractVisitor.java:100) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.LegacyCacheLoaderInterceptor.visitGetDataMapCommand(LegacyCacheLoaderInterceptor.java:209) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131) at org.jboss.cache.interceptors.base.PrePostProcessingCommandInterceptor.handleGetDataMapCommand(PrePostProcessingCommandInterceptor.java:249) at org.jboss.cache.interceptors.base.PrePostProcessingCommandInterceptor.visitGetDataMapCommand(PrePostProcessingCommandInterceptor.java:239) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131) at org.jboss.cache.commands.AbstractVisitor.visitGetDataMapCommand(AbstractVisitor.java:100) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131) at org.jboss.cache.commands.AbstractVisitor.visitGetDataMapCommand(AbstractVisitor.java:100) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.TxInterceptor.attachGtxAndPassUpChain(TxInterceptor.java:301) at org.jboss.cache.interceptors.TxInterceptor.handleDefault(TxInterceptor.java:283) at org.jboss.cache.commands.AbstractVisitor.visitGetDataMapCommand(AbstractVisitor.java:100) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:131) at org.jboss.cache.commands.AbstractVisitor.visitGetDataMapCommand(AbstractVisitor.java:100) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.jboss.cache.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:178) at org.jboss.cache.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:130) at org.jboss.cache.commands.AbstractVisitor.visitGetDataMapCommand(AbstractVisitor.java:100) at org.jboss.cache.commands.read.GetDataMapCommand.acceptVisitor(GetDataMapCommand.java:66) at org.jboss.cache.interceptors.InterceptorChain.invoke(InterceptorChain.java:287) at org.jboss.cache.invocation.CacheInvocationDelegate.getData(CacheInvocationDelegate.java:570) at org.jboss.ha.cachemanager.CacheManagerManagedCache.getData(CacheManagerManagedCache.java:212) at org.jboss.web.tomcat.service.session.distributedcache.impl.jbc.JBossCacheWrapper.getData(JBossCacheWrapper.java:57) at org.jboss.web.tomcat.service.session.distributedcache.impl.jbc.AbstractJBossCacheService.getSessionData(AbstractJBossCacheService.java:352) at org.jboss.web.tomcat.service.session.JBossCacheManager.loadSession(JBossCacheManager.java:2038) at org.jboss.web.tomcat.service.session.JBossCacheManager.findSession(JBossCacheManager.java:587) at org.apache.catalina.connector.Request.doGetSession(Request.java:2320) at org.apache.catalina.connector.Request.getSessionInternal(Request.java:2239) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:394) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) 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) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) -- 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