We have a application which picks up a message from MQ Series and in the onMessage() function looks up a bean of another server. We have done no setting for security principal and credentials in the context for the jndi look up, however still our server takes the security principal as "system" and not guest. Not surprisingly as we haven't provided any password for user "system", a security exception is thrown by the weblogic server.
Is it something related to MQ??. I am asking it because our same bean is able to look up the bean on another server if there is no MQ involved.