Hi, more as a FYI.... I am in the process of updating our Docker -DEV image to WF/10 (see [1]), and I noticed a bug in Artemis: Caused by: javax.jms.JMSException: Failed to create session factory at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnectionInternal(ActiveMQConnectionFactory.java:727) at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:233) at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:229) at org.jboss.aerogear.unifiedpush.message.util.JmsClient$JmsReceiver.from(JmsClient.java:173) ... 172 more Caused by: ActiveMQConnectionTimedOutException[errorType=CONNECTION_TIMEDOUT message=AMQ119013: Timed out waiting to receive cluster topology. Group:null] at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:813) at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnectionInternal(ActiveMQConnectionFactory.java:724) ... 175 more Now, this issue is addressed by https://issues.apache.org/jira/browse/ARTEMIS-385 and fixed in ActiveMQ-Artemis 1.3.0 (unreleased), but WildFly 10.x is (currently) on their 1.1.0 version. Worth to mention; I think I am unable to reproduce this directly on my Mac, just w/ CentOS7 and WF-10 (via ), using this image: https://github.com/jboss-dockerfiles/wildfly/tree/10.0.0.Final Cheers, Matthias [1] https://github.com/matzew/dockerfiles/tree/WF_10_ups_120 -- Matthias Wessendorf blog: http://matthiaswessendorf.wordpress.com/ sessions: http://www.slideshare.net/mwessendorf twitter: http://twitter.com/mwessendorf