This part of the error message caught my eye:
> java.naming.provider.url=mq://localhost:27676/,
mq://localhost:27676 is the URL of your JMS server, not the URL of your JNDI provider.
So there's something wrong with your JNDI settings. (I'm not familiar with EclipseLink so can't advise you how to
configure it).
Nigel