EJB lookup fails with "No cluster context available" in failover tests ---------------------------------------------------------------------- Key: WFLY-5785 URL: https://issues.jboss.org/browse/WFLY-5785 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 10.0.0.CR5 Reporter: Michal Vinkler Assignee: Dominik Pospisil Seen in our failover tests for remote stateful EJBs - scenarios: ejb-ejbremote-shutdown-dist-async ejb-ejbremote-shutdown-dist-sync ejb-ejbremote-undeploy-dist-async After failing a node, occasionally EJB lookup starts failing - client starts logging these error messages: {code} 2015/12/03 04:46:47:078 EST [ERROR][Runner - 9] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - Error getting response. <java.lang.IllegalStateException: EJBCLIENT000029: No cluster context available for cluster named ejb> java.lang.IllegalStateException: EJBCLIENT000029: No cluster context available for cluster named ejb at org.jboss.ejb.client.EJBClientContext.requireClusterEJBReceiverContext(EJBClientContext.java:1063) at org.jboss.ejb.client.ReceiverInterceptor.handleInvocation(ReceiverInterceptor.java:84) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:186) at org.jboss.ejb.client.EJBInvocationHandler.sendRequestWithPossibleRetries(EJBInvocationHandler.java:255) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:200) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:183) at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:146) at com.sun.proxy.$Proxy2.getSerialAndIncrement(Unknown Source) at org.jboss.smartfrog.clustering.ejb3.StatefulSBProcessorFactoryImpl$EJB3RequestProcessor.processRequest(StatefulSBProcessorFactoryImpl.java:84) at org.jboss.smartfrog.loaddriver.CompoundRequestProcessorFactoryImpl$CompoundRequestProcessor.processRequest(CompoundRequestProcessorFactoryImpl.java:52) at org.jboss.smartfrog.loaddriver.Runner.run(Runner.java:103) at java.lang.Thread.run(Thread.java:745) {code} It stops logging these messages only after the failed node is restarted and joins the cluster again. Link (this job was configured to use only 100 sessions in order to keep the log size small) http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/mvinkler_eap-7x-failo...