Enterprise Administration > Windchill ESI > Administering Windchill ESI in an ORACLE Applications Environment > Guidelines for Monitoring, Diagnosing, and Resolving Problems > Resolving Problems > Resolving Specific Problems > The TIBCO BusinessWorks process engine does not connect to the TIBCO EMS server
  
The TIBCO BusinessWorks process engine does not connect to the TIBCO EMS server
This could happen if the BusinessWorks engine was started before the EMS server.
To avoid this problem always start the EMS server before the BusinessWorks engine. For further information on detecting this problem, see JMS Problems.