Hi, I'm using a 3rd party JMS (Tibco EMS 4.4.1) and have followed the guidelines to integrate it with JBoss 4.0.1sp3. The problem is I don't know how to specify the usr/pwd so that JBoss could connect to Tibco EMS (the user/pwd were defined in Tibco). I keep getting (for the DLQ): javax.jms.JMSException: Error creating the dlq connection: Not permitted: invalid name or password at org.jboss.ejb.plugins.jms.DLQHandler.createService(DLQHandler.java:166) at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:238) at org.jboss.system.ServiceMBeanSupport.create(ServiceMBeanSupport.java:165) at org.jboss.ejb.plugins.jms.JMSContainerInvoker.innerCreate(JMSContainerInvoker.java:557) at org.jboss.ejb.plugins.jms.JMSContainerInvoker.startService(JMSContainerInvoker.java:813) at org.jboss.ejb.plugins.jms.JMSContainerInvoker$ExceptionListenerImpl.run(JMSContainerInvoker.java:1323) at java.lang.Thread.run(Thread.java:534) There was a thread about a similar error: http://www.jboss.com/index.html?module=bb&op=viewforum&f=48 But I didn't quite understand why there are so many places that usr/pwd can be specified, and what is their purpose. Can anyone pls assist in setting a user/pwd in the right place within JBoss' configuration? thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065744#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...