Administration guide > Troubleshoot > Messages > CWSPT: Messages for the stream query component
CWSPT0615E
FAILED_TO_PERFORM_JOIN_OPERATION=CWSPT0615E: Fatal error: "Failed to perform join operation : {0}"
Explanation
Fatal error: "joinHelper() caught the referenced exception." Use the exception message to report the problem.
User response
If the problem persists, contact the IBM Customer Service Center.
Parent topic:
CWSPT: WebSphere eXtreme Scale messages for the stream query component