AMQ154003: Unable to reconnect org.apache.activemq.artemis.ra.inflow.ActiveMQActivationSpec(ra=org.apache.activemq.artemis.ra.ActiveMQResourceAdapter@3ca2957 destination=inQueue ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Key: WFLY-9374 URL: https://issues.jboss.org/browse/WFLY-9374 Project: WildFly Issue Type: Bug Components: JMS Affects Versions: 11.0.0.CR1 Environment: Red Hat JBoss Enterprise Application Platform (EAP) - 7.0.7 Reporter: Jeff Mesnil Assignee: Jeff Mesnil When trying to connect to remote HornetQ broker (EAP 6.4.17) running in JBoss instance using standalone-full-ha.xml profile the following exception is thrown: {noformat} 2017-09-18 09:05:14,006 ERROR [org.apache.activemq.artemis.ra] (default-threads - 1) AMQ154003: Unable to reconnect org.apache.activemq.artemis.ra.inflow.ActiveMQActivationSpec(ra=org.apache.activemq.artemis.ra.ActiveMQResourceAdapter@3ca2957 destination=inQueue destinationType=javax.jms.Queue ack=Auto-acknowledge durable=false clientID=null user=null maxSession=15): java.lang.ClassCastException: org.hornetq.core.remoting.impl.netty.NettyConnectorFactory cannot be cast to org.apache.activemq.artemis.spi.core.remoting.ConnectorFactory at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl$2.run(ClientSessionFactoryImpl.java:952) at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl$2.run(ClientSessionFactoryImpl.java:950) at java.security.AccessController.doPrivileged(Native Method) at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.instantiateConnectorFactory(ClientSessionFactoryImpl.java:950) at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.<init>(ClientSessionFactoryImpl.java:179) at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:757) at org.apache.activemq.artemis.ra.inflow.ActiveMQActivation.setup(ActiveMQActivation.java:316) at org.apache.activemq.artemis.ra.inflow.ActiveMQActivation.reconnect(ActiveMQActivation.java:681) at org.apache.activemq.artemis.ra.inflow.ActiveMQActivation$SetupActivation.run(ActiveMQActivation.java:725) at org.jboss.jca.core.workmanager.WorkWrapper.run(WorkWrapper.java:223) at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33) at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:808) at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45) at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:828) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread.run(JBossThread.java:320) {noformat} The same EAP 7 configuration works if the remote EAP 6 instance is using standalone-full.xml profile.