Administration guide > Troubleshoot > Messages > CWOBJ: Messages for the ObjectGrid and related components
CWOBJ4016E
RESTSERVICE_METADATA_INVALIDNAME_ENTITY_CWOBJ4016E=CWOBJ4016E: The entity name "{0}" is invalid. Entity names cannot begin with characters: $_
Explanation
The Microsoft ADO.NET Data Service specification does not allow entity sets or entity types to begin with $ or _ characters.
User response
Rename the entity metadata class or the name in the entity descriptor XML file to a name that does not start with a reserved character. Restart the eXtreme Scale grid and the REST data service.
Parent topic:
CWOBJ: WebSphere eXtreme Scale messages for the ObjectGrid and related components