Administration guide > Troubleshoot > Messages > CWOBJ: Messages for the ObjectGrid and related components
CWOBJ3112I
DEFAULT_PERSISTENCE_UNIT_CWOBJ3112I=CWOBJ3112I: A JPA persistence unit name was not specified. The first persistence unit {0} defined in the persistence.xml will used as the default persistence unit.
Explanation
The JPA persistence unit name was not provided to the method using the persistence.xml. By default, eXtreme Scale will use the first persistence unit defined in the persistence.xml.
User response
No action is required if the first persistence unit is acceptable. Otherwise, specify a persistence unit name when calling methods with the persistence unit name parameter (for example, ClienterLoader#Load).
Parent topic:
CWOBJ: WebSphere eXtreme Scale messages for the ObjectGrid and related components