[infinispan-issues] [JBoss JIRA] Commented: (ISPN-1384) Remote processes can access cache before it's started

[ https://issues.jboss.org/browse/ISPN-1384?page=com.atlassian.jira.plugin.... ] Michal Linhard commented on ISPN-1384: -------------------------------------- The NPE in is thrown by Thread2 (pool-5-thread-44), extracting bigger context from the (pretty big) log: {code} 16:13:15,749 TRACE [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-2) Invoking start method protected void org.infinispan.interceptors.CacheLoaderInterceptor.startInterceptor() on component org.infinispan.interceptors.CacheLoaderInterceptor 16:13:15,750 TRACE [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-2) Invoking start method public void org.infinispan.eviction.EvictionManagerImpl.start() on component org.infinispan.eviction.EvictionManager 16:13:15,750 TRACE [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-2) Invoking start method public void org.infinispan.statetransfer.StateTransferManagerImpl.start() throws org.infinispan.statetransfer.StateTransferException on component org.infinispan.statetransfer.StateTransferManager 16:13:15,750 TRACE [org.infinispan.statetransfer.StateTransferManagerImpl] (MSC service thread 1-2) Data container is 1efb0be 16:13:15,750 TRACE [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-2) Invoking start method public void org.infinispan.loaders.CacheLoaderManagerImpl.preload() on component org.infinispan.loaders.CacheLoaderManager 16:13:15,750 INFO [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-2) ISPN000128: Infinispan version: Infinispan 'Brahma' 5.1.0-SNAPSHOT 16:13:15,750 INFO [org.jboss.as.clustering.infinispan.subsystem] (MSC service thread 1-2) Started ___hotRodTopologyCache cache from default container 16:13:15,751 DEBUG [org.infinispan.CacheImpl] (MSC service thread 1-2) Started cache ___hotRodTopologyCache on michal-linhard-31403 16:13:15,723 TRACE [org.infinispan.distribution.ch.DefaultConsistentHash] (MSC service thread 1-3) Positions are: {1540079=michal-linhard-43824, 2223212=michal-linhard-31403, 2345974=michal-linhard-9737, 3763968=michal-linhard-31403, 3851237=michal-linhard-9737, 4539514=michal-linhard-43824, 4951724=michal-linhard-41579, 5436692=michal-linhard-43824, 7395847=michal-linhard-9737, 7719857=michal-linhard-9737, 8202189=michal-linhard-9737, 9101869=michal-linhard-31403, 9741262=michal-linhard-31403, 11268960=mi.. 16:13:15,731 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (pool-5-thread-44) ISPN000136: Execution error: java.lang.NullPointerException at org.infinispan.interceptors.CacheLoaderInterceptor.loadIfNeeded(CacheLoaderInterceptor.java:149) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.CacheLoaderInterceptor.loadIfNeededAndUpdateStats(CacheLoaderInterceptor.java:218) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.CacheLoaderInterceptor.visitGetKeyValueCommand(CacheLoaderInterceptor.java:90) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:61) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:133) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:90) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:61) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:133) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:90) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:61) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.TxInterceptor.enlistReadAndInvokeNext(TxInterceptor.java:201) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.TxInterceptor.visitGetKeyValueCommand(TxInterceptor.java:192) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:61) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.CacheMgmtInterceptor.visitGetKeyValueCommand(CacheMgmtInterceptor.java:84) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:61) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:104) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:64) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:90) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:61) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:274) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.remote.ClusteredGetCommand.perform(ClusteredGetCommand.java:105) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.commands.remote.ClusteredGetCommand.perform(ClusteredGetCommand.java:53) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.remoting.InboundInvocationHandlerImpl.handleInternal(InboundInvocationHandlerImpl.java:180) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.remoting.InboundInvocationHandlerImpl.handleWithWaitForBlocks(InboundInvocationHandlerImpl.java:194) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.remoting.InboundInvocationHandlerImpl.handleWithRetry(InboundInvocationHandlerImpl.java:291) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.remoting.InboundInvocationHandlerImpl.handle(InboundInvocationHandlerImpl.java:166) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.executeCommand(CommandAwareRpcDispatcher.java:165) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.handle(CommandAwareRpcDispatcher.java:144) [infinispan-core-5.1.0-SNAPSHOT.jar:5.1.0-SNAPSHOT] at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:577) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:488) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:364) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:770) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.JChannel.up(JChannel.java:1484) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1074) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.pbcast.FLUSH.up(FLUSH.java:477) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.up(STREAMING_STATE_TRANSFER.java:263) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.FRAG2.up(FRAG2.java:189) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.FC.up(FC.java:499) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.pbcast.GMS.up(GMS.java:908) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:170) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:246) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.UNICAST.up(UNICAST.java:309) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:838) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:667) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.BARRIER.up(BARRIER.java:123) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:133) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.FD.up(FD.java:275) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:275) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.MERGE2.up(MERGE2.java:209) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.Discovery.up(Discovery.java:293) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.PING.up(PING.java:69) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.TP.passMessageUp(TP.java:1109) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1665) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1647) [jgroups-2.12.1.3.Final.jar:2.12.1.3.Final] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_25] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_25] at java.lang.Thread.run(Thread.java:662) [:1.6.0_25] at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.0.0.GA.jar:2.0.0.GA] {code} note that the Thread1 (MSC service thread 1-2) called CacheLoaderInterceptor.startInterceptor() after the NPE even though it's logged before. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira