[infinispan-dev] parked task?

Any idea why this is parked and never goes fwd? As this then blocks any next cache requests -- see blocked thread below. Could it be the error below? This only happens when there is already an existing CapeDwarf app deployed. * e.g. (to reproduce) https://github.com/capedwarf/capedwarf-blue/blob/master/testsuite/src/tes... The same test exposed ISPN-2232. -Ales --- "http-/192.168.1.101:8080-1" daemon prio=5 tid=0000000002c05000 nid=0xb1ec1000 waiting on condition [00000000b1ebf000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0000000005d3a340> (a java.util.concurrent.FutureTask$Sync) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156) at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:969) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1281) at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:218) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueProcessor.applyWork(LuceneBackendQueueProcessor.java:97) at org.hibernate.search.backend.impl.jgroups.JGroupsBackendQueueProcessor.applyWork(JGroupsBackendQueueProcessor.java:116) at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.performOperations(DirectoryBasedIndexManager.java:127) at org.hibernate.search.backend.impl.WorkQueuePerIndexSplitter.commitOperations(WorkQueuePerIndexSplitter.java:61) at org.hibernate.search.backend.impl.BatchedQueueingProcessor.performWorks(BatchedQueueingProcessor.java:96) at org.hibernate.search.backend.impl.PostTransactionWorkQueueSynchronization.afterCompletion(PostTransactionWorkQueueSynchronization.java:99) at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(SynchronizationImple.java:96) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:402) - locked <0000000005d3afc8> (a java.lang.Object) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:103) at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:164) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1165) at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:117) at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75) at org.infinispan.CacheImpl.executeCommandAndCommitIfNeeded(CacheImpl.java:1013) at org.infinispan.CacheImpl.putIfAbsent(CacheImpl.java:714) at org.infinispan.DecoratedCache.putIfAbsent(DecoratedCache.java:184) at org.infinispan.loaders.CacheLoaderManagerImpl.preload(CacheLoaderManagerImpl.java:223) at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.infinispan.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:236) at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:891) at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:641) at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:630) at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:533) at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:174) at org.infinispan.CacheImpl.start(CacheImpl.java:519) at org.infinispan.AbstractDelegatingCache.start(AbstractDelegatingCache.java:343) at org.jboss.capedwarf.common.infinispan.InfinispanUtils.checkCache(InfinispanUtils.java:72) at org.jboss.capedwarf.common.infinispan.InfinispanUtils.getCache(InfinispanUtils.java:82) - locked <0000000016847f08> (a $Proxy46) at org.jboss.capedwarf.common.infinispan.InfinispanUtils.getCache(InfinispanUtils.java:191) at org.jboss.capedwarf.datastore.AbstractDatastoreService.createStore(AbstractDatastoreService.java:66) at org.jboss.capedwarf.datastore.AbstractDatastoreService.<init>(AbstractDatastoreService.java:60) at org.jboss.capedwarf.datastore.JBossDatastoreService.<init>(JBossDatastoreService.java:56) at com.google.appengine.api.datastore.DatastoreServiceFactory.getDatastoreService(DatastoreServiceFactory.java) at org.jboss.capedwarf.log.JBossLogService.requestStarted(JBossLogService.java:215) at org.jboss.capedwarf.appidentity.GAEListener.requestInitialized(GAEListener.java:91) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:372) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:679) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931) at java.lang.Thread.run(Thread.java:680) "http-/192.168.1.101:8080-2" daemon prio=5 tid=0000000002bd2c00 nid=0xb1fc3000 waiting for monitor entry [00000000b1fc2000] java.lang.Thread.State: BLOCKED (on object monitor) at org.jboss.capedwarf.common.infinispan.InfinispanUtils.getCache(InfinispanUtils.java:81) - waiting to lock <0000000016847f08> (a $Proxy46) at org.jboss.capedwarf.common.infinispan.InfinispanUtils.getCache(InfinispanUtils.java:191) at org.jboss.capedwarf.datastore.AbstractDatastoreService.createStore(AbstractDatastoreService.java:66) at org.jboss.capedwarf.datastore.AbstractDatastoreService.<init>(AbstractDatastoreService.java:60) at org.jboss.capedwarf.datastore.JBossDatastoreService.<init>(JBossDatastoreService.java:56) at com.google.appengine.api.datastore.DatastoreServiceFactory.getDatastoreService(DatastoreServiceFactory.java) at org.jboss.capedwarf.log.JBossLogService.requestStarted(JBossLogService.java:215) at org.jboss.capedwarf.appidentity.GAEListener.requestInitialized(GAEListener.java:91) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:372) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:679) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931) at java.lang.Thread.run(Thread.java:680) -- 15:46:57,905 ERROR [stderr] (CacheStartThread,null,LuceneIndexesData) Exception in thread "CacheStartThread,null,LuceneIndexesData" org.infinispan.CacheException: Unable to acquire lock on cache with name LuceneIndexesData 15:46:57,905 ERROR [stderr] (CacheStartThread,null,LuceneIndexesData) at org.infinispan.manager.DefaultCacheManager.wireCache(DefaultCacheManager.java:680) 15:46:57,906 ERROR [stderr] (CacheStartThread,null,LuceneIndexesData) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:654) 15:46:57,906 ERROR [stderr] (CacheStartThread,null,LuceneIndexesData) at org.infinispan.manager.DefaultCacheManager.access$100(DefaultCacheManager.java:127) 15:46:57,906 ERROR [stderr] (CacheStartThread,null,LuceneIndexesData) at org.infinispan.manager.DefaultCacheManager$1.run(DefaultCacheManager.java:580) 15:46:57,907 ERROR [stderr] (CacheStartThread,null,LuceneIndexesLocking) Exception in thread "CacheStartThread,null,LuceneIndexesLocking" org.infinispan.CacheException: Unable to acquire lock on cache with name LuceneIndexesLocking 15:46:57,907 ERROR [stderr] (CacheStartThread,null,LuceneIndexesLocking) at org.infinispan.manager.DefaultCacheManager.wireCache(DefaultCacheManager.java:680) 15:46:57,908 ERROR [stderr] (CacheStartThread,null,LuceneIndexesLocking) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:654) 15:46:57,908 ERROR [stderr] (CacheStartThread,null,LuceneIndexesLocking) at org.infinispan.manager.DefaultCacheManager.access$100(DefaultCacheManager.java:127) 15:46:57,908 ERROR [stderr] (CacheStartThread,null,LuceneIndexesLocking) at org.infinispan.manager.DefaultCacheManager$1.run(DefaultCacheManager.java:580) 15:46:57,910 INFO [org.jboss.as.clustering.infinispan] (http-/192.168.1.101:8080-1) JBAS010281: Started LuceneIndexesMetadata cache from capedwarf container 15:46:57,912 INFO [org.jboss.as.clustering.infinispan] (http-/192.168.1.101:8080-1) JBAS010281: Started LuceneIndexesData cache from capedwarf container 15:46:57,913 INFO [org.jboss.as.clustering.infinispan] (http-/192.168.1.101:8080-1) JBAS010281: Started LuceneIndexesLocking cache from capedwarf container 15:46:57,914 INFO [org.hibernate.search.indexes.serialization.avro.impl.AvroSerializationProvider] (http-/192.168.1.101:8080-1) HSEARCH000079: Serialization protocol version 1.0 15:46:57,915 ERROR [stderr] (CacheStartThread,null,LuceneIndexesMetadata) Exception in thread "CacheStartThread,null,LuceneIndexesMetadata" org.infinispan.CacheException: Unable to acquire lock on cache with name LuceneIndexesMetadata 15:46:57,916 ERROR [stderr] (CacheStartThread,null,LuceneIndexesMetadata) at org.infinispan.manager.DefaultCacheManager.wireCache(DefaultCacheManager.java:680) 15:46:57,916 ERROR [stderr] (CacheStartThread,null,LuceneIndexesMetadata) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:654) 15:46:57,916 ERROR [stderr] (CacheStartThread,null,LuceneIndexesMetadata) at org.infinispan.manager.DefaultCacheManager.access$100(DefaultCacheManager.java:127) 15:46:57,916 ERROR [stderr] (CacheStartThread,null,LuceneIndexesMetadata) at org.infinispan.manager.DefaultCacheManager$1.run(DefaultCacheManager.java:580)