IAPJMS Process
If activity monitoring is enabled on your TIBCO iProcess Engine, the BG process sends out a message when any of the TIBCO iProcess Engine activities that you have configured to monitor occur. This process (SWDIR\etc\iapjms) is responsible for receiving messages from the BG process and routing these to the JMS topic or queue.
If Work Queue Delta publication is in use, the WIS process publishes messages to the IAPJMS process giving details of changes in monitored work queues.
See Monitoring Activities for more information and see "Activity Monitoring and Work Queue Delta Configuration" in the TIBCO iProcess Engine: Administrator’s Guide for more information about configuring activity monitoring and Work Queue Delta publication.