JVM_SHUTDOWN_HOOK_NOT_ORDERED_CWOBJ0060=CWOBJ0060W: The JVM shutdown hook is not ordered. The ORB shutdown hook might execute before eXtreme Scale shutdown hook executes. This may cause connectivity problem during the XS shutdown process.
Explanation
eXtreme Scale shutdown hook should be the first shutdown hook being executed. However, eXtreme Scale cannot gaurantee it by re-ordering the JVM shutdown hook execution.
User response
Gather the FFDC text files, and contact IBM Software Support