CANNOT_JOIN_GROUP_CWOBJ1501=CWOBJ1501E: An exception occurred when member ({0}) attempted to join HA Group ({1}): {2}.
Explanation
This exception is unexpected. The cause is not immediately known.
User response
If the problem persists, see problem determination information on the WebSphere Application Server Support page at http://www.ibm.com/software/webservers/appserv/was/support/.