RESTSERVICE_CONNECTFAILURE_CWOBJ4007E=CWOBJ4007E: The WebSphere eXtreme Scale REST data service was not able to connect to the eXtreme Scale grid: {0}
Explanation
The eXtreme Scale REST data service received an exception from eXtreme Scale during an attempt 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.