1. How to see the JNDI tree from WebSphere admin console. 2. I created a new queue(JNDI Name: TestQueue ), a new queue connection factory(JNDI Name: TestQueueConnectionFactory) and a new message listener port (TestQueueListner). I have a message driven bean and it�s deployment descriptor (ibm-ejb-jar-bnd.xmi) has following entry listenerInputPortName="TestQueueListner" . I deployed this MDB through an ear. When I tried to start this application, I get NameNotFoundException for TestQueue. I am using WebSphere JMS provider, I am NOT using MQ. 3. Sometimes I get the following message : CHKW2106E: The executable name of a process definition is absent.