Administration guide > Troubleshoot > Messages > CWOBJ: Messages for the ObjectGrid and related components
CWOBJ4007E
RESTSERVICE_CONNECTFAILURE_CWOBJ4007E=CWOBJ4007E: The WebSphere eXtreme Scale REST data service was unable to connect to the eXtreme Scale grid: {0}
Explanation
The eXtreme Scale REST data service received an exception from the eXtreme Scale runtime when attempting to connect to one or more ObjectGrids.
User response
Examine the exception and any previous messages, correct the problem and restart the REST data service.
Parent topic:
CWOBJ: WebSphere eXtreme Scale messages for the ObjectGrid and related components