The business process container uses a JMS provider for sending and
receiving messages. If you have installed WebSphere Application Server embedded
messaging, it is recommended that you use it. Otherwise, you must have already
installed your external messaging system and performed
Creating the queue manager and queues.
Configure the queues, JMS provider, and message listener service,
by performing one of the following:
The queue resources needed by the business process container have
been created.
Create and configure the scheduler