[infinispan-issues] [JBoss JIRA] (ISPN-2571) NPE in DefaultExecutorService when no FailoverPolicy is defined

NPE in DefaultExecutorService when no FailoverPolicy is defined --------------------------------------------------------------- Key: ISPN-2571 URL: https://issues.jboss.org/browse/ISPN-2571 Project: Infinispan Issue Type: Bug Components: Distributed Execution and Map/Reduce Affects Versions: 5.2.0.Beta4 Reporter: Thomas Fromm Assignee: Vladimir Blagojevic Priority: Critical java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.infinispan.CacheException: java.lang.NullPointerException at org.infinispan.distexec.DefaultExecutorService$DistributedTaskPart.innerGet(DefaultExecutorService.java:929) at org.infinispan.distexec.DefaultExecutorService$DistributedTaskPart.get(DefaultExecutorService.java:886) at com.inubit.ibis.server.datafacade.cache.execution.WaitStreamCaches.remove(WaitStreamCaches.java:124) at com.inubit.ibis.server.datafacade.cache.ExecutionDataCacheFacade.removeWaitStream(ExecutionDataCacheFacade.java:595) at com.inubit.ibis.server.execution.WorkflowExecutor.executeWorkflow(WorkflowExecutor.java:3913) at com.inubit.ibis.server.IBISCore.executeWorkflow(IBISCore.java:1280) at com.inubit.ibis.server.IBISCore.executeWorkflow(IBISCore.java:1252) at com.inubit.ibis.server.IBISController.executeWorkflow(IBISController.java:1033) at com.inubit.ibis.server.IBISController.executeWorkflow(IBISController.java:1023) at com.inubit.ibis.server.IBISSchedulerThread.processWorkflowThread(IBISSchedulerThread.java:222) at com.inubit.ibis.server.IBISMultiScheduler.addConversion(IBISMultiScheduler.java:170) at com.inubit.ibis.server.IBISController.convertMessage(IBISController.java:3021) at com.inubit.ibis.server.IBISController.convertMessage(IBISController.java:2954) at com.inubit.ibis.server.IBISController.convertMessage(IBISController.java:2938) at com.inubit.ibis.plugins.workflowconnector.WorkflowConnector.execute(WorkflowConnector.java:105) at com.inubit.ibis.server.IBISPluginExecutorThread.localCall(IBISPluginExecutorThread.java:239) at com.inubit.ibis.server.IBISPluginExecutorThread.execute(IBISPluginExecutorThread.java:219) at com.inubit.ibis.server.IBISPluginExecutorThread.run(IBISPluginExecutorThread.java:149) Caused by: java.util.concurrent.ExecutionException: org.infinispan.CacheException: java.lang.NullPointerException at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.infinispan.distexec.DefaultExecutorService$DistributedTaskPart.innerGet(DefaultExecutorService.java:916) ... 17 more