[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-527) Websphere MQ cannot be integrated with EJB3 (deployment fails)

Websphere MQ cannot be integrated with EJB3 (deployment fails) -------------------------------------------------------------- Key: EJBTHREE-527 URL: http://jira.jboss.com/jira/browse/EJBTHREE-527 Project: EJB 3.0 Issue Type: Bug Affects Versions: EJB 3.0 RC6 - PFD Environment: Windows XP, JBoss 4.0.4 CR2 with EJB3 RC6 Reporter: Michael Grübsch When trying to integrate Websphere MQ with an EJB 3 application the following exception occurs while deploying the application: 12:28:10,906 WARN [ServiceController] Problem starting service jboss.j2ee:jar=wsmqmdb.jar,name=MDB,service=EJB3 java.lang.ClassCastException: com.ibm.mq.jms.MQQueue at org.jboss.mq.SpyConnectionConsumer.<init>(SpyConnectionConsumer.java:107) at org.jboss.mq.SpyConnection.createConnectionConsumer(SpyConnection.java:209) at org.jboss.ejb3.mdb.MDB.innerCreateQueue(MDB.java:530) at org.jboss.ejb3.mdb.MDB.innerCreate(MDB.java:454) at org.jboss.ejb3.mdb.MDB.innerStart(MDB.java:267) at org.jboss.ejb3.mdb.MDB.start(MDB.java:256) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:99) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) .... To reproduce the bug do the following: 1. set up environment JBoss 4.0.4 CR2 with EJB3 RC6 2. Download wsmqdemo.zip from the integration tutorial http://wiki.jboss.org/wiki/Wiki.jsp?page=UsingWebSphereMQSeriesWithJBossA... (http://wiki.jboss.org/wiki/attach?page=UsingWebSphereMQSeriesWithJBossASP...) 3. Configure it for using Websphere for inbound and outbound (see http://wiki.jboss.org/wiki/Wiki.jsp?page=UsingWebSphereMQSeriesWithJBossA...) 4. put a valid file "persistence.xml" into the META-INF directory of the application or tag some class using a @Stateful annotation (indicating that EJB3 is to be used(?)) 5. deploy the application