By default, My webMethods Server uses the mwsJMSAdmin user to connect to the Universal Messaging server. Certain Universal Messaging security settings might require explicitly granting the mwsJMSAdmin user permissions for the messaging realm. For more information about the Universal Messaging security settings, see the Universal Messaging documentation.

You can configure a specific My webMethods Server user to connect to Universal Messaging, by setting the following system properties in the custom_wrapper.conf file for My webMethods Server:

For more information about working with the custom_wrapper.conf file for My webMethods Server, see The Java Service Wrapper.