"CourierServiceBindException: Failed to get JMS Session from pool" Message with JBoss Messaging

Issue

• Messaging fails, and the following messages appear in the server log:

  org.jboss.soa.esb.couriers.CourierServiceBindException: Failed to get JMS Session from pool.
          at org.jboss.internal.soa.esb.couriers.JmsCourier.getJmsSession(JmsCourier.java:165)
          ......
  Caused by: org.jboss.internal.soa.esb.rosetta.pooling.ConnectionException: Unexpected exception accessing Naming Context
          at org.jboss.internal.soa.esb.rosetta.pooling.JmsConnectionPool.internalGetSession(JmsConnectionPool.java:222)
  .       ......
  Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectException: Connection refused to host: 127.0.0.1; nested exception is:
          java.net.ConnectException: Connection refused: connect]