Administration guide > Troubleshoot > Messages > CWOBJ: Messages for the ObjectGrid and related components
CWOBJ0022E
LOCK_MANAGER_INTERNAL_ERROR_CWOBJ0022=CWOBJ0022E: The caller does not own mutex: {0}.
Explanation
An internal error occurred in the ObjectGrid runtime.
User response
Contact IBM Software Support.
Parent topic:
CWOBJ: WebSphere eXtreme Scale messages for the ObjectGrid and related components