Fix MDB20TestCase ----------------- Key: WFLY-5252 URL: https://issues.jboss.org/browse/WFLY-5252 Project: WildFly Issue Type: Bug Components: Test Suite Affects Versions: 10.0.0.Beta2 Reporter: Jeff Mesnil Priority: Minor Fix For: 10.1.0.Final The MDB20TestCase is failing often on our test suite with the error: {noformat} java.lang.AssertionError: Reply message was null on reply queue: ActiveMQQueue[ejb2x/replyQueueB] at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.assertTrue(Assert.java:41) at org.junit.Assert.assertNotNull(Assert.java:621) at org.jboss.as.test.integration.ejb.mdb.ejb2x.MDB20TopicTestCase.testEjb20TopicMDBs(MDB20TopicTestCase.java:118) {noformat} From the logs, only 1 of the MDB receives the message sent to the topic.