Administration guide > Troubleshoot > Messages > CWOBJ: Messages for the ObjectGrid and related components
CWOBJ1525I
CHECKPRELOADSTATE_EXCEPTION_CWOBJ1525=CWOBJ1525I: A ReplicaPreloadController ({0}) for map {1} threw an unexpected exception in method checkPreloadState {2}
Explanation
When promoting from replica to primary an exception occurred when the ReplicaPreloadController was called to determine the state of the replica. The exception is ignored and preload is performed on the map.
User response
Examine the stack trace to determine the cause of the problem. Fix the problem in the implementation or contact IBM Software Support if the problem does not appear to be in the implementation.
Parent topic:
CWOBJ: WebSphere eXtreme Scale messages for the ObjectGrid and related components