[infinispan-issues] [JBoss JIRA] (ISPN-5126) DistributedExecutorService ignores unsuccessful responses

DistributedExecutorService ignores unsuccessful responses --------------------------------------------------------- Key: ISPN-5126 URL: https://issues.jboss.org/browse/ISPN-5126 Project: Infinispan Issue Type: Bug Components: Core, Distributed Execution and Map/Reduce Affects Versions: 7.1.0.Alpha1, 7.0.3.Final Reporter: Dan Berindei Assignee: Vladimir Blagojevic Priority: Critical Labels: testsuite_stability Fix For: 7.1.0.CR2, 7.1.0.Final I got a failure in {{DistributedExecutorFailureTest}} (master only) on my machine because the distributed executor ignores {{CacheNotFoundResponse}} responses: {noformat} 15:18:45,516 TRACE (transport-thread-NodeA-p30129-t4:) [CommandAwareRpcDispatcher] Response: CacheNotFoundResponse 15:18:45,516 TRACE (transport-thread-NodeA-p30129-t4:) [RpcManagerImpl] Response(s) to DistributedExecuteCommand [cache=null, keys=[], callable=org.infinispan.distexec.DistributedExecutorFailoverTest$SleepingSimpleCallable@23a9b62a] is {NodeB-4305=CacheNotFoundResponse} 15:18:45,517 ERROR (testng-DistributedExecutorFailoverTest:) [UnitTestTestNGListener] Test testBasicTargetRemoteDistributedCallable(org.infinispan.distexec.DistributedExecutorFailoverTest) failed. java.lang.AssertionError: expected:<1> but was:<null> at org.testng.AssertJUnit.fail(AssertJUnit.java:59) at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364) at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80) at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:88) at org.infinispan.distexec.DistributedExecutorFailoverTest.testBasicTargetRemoteDistributedCallable(DistributedExecutorFailoverTest.java:74) {noformat} {{RemoteDistributedTaskPart.retrieveResult()}} ignores any response that's not a {{SuccessfulResponse}} and returns {{null}}. It should throw an exception instead, so that the failover policy can retry it on another node.