Administration guide > Troubleshoot > Messages > CWOBJ: Messages for the ObjectGrid and related components
CWOBJ4542I
MEMORYSTATS_DEFAULT_SIZING_IN_USE_CWOBJ4542=CWOBJ4542I: Basic BackingMap memory sizing is enabled.
Explanation
The USED BYTES statistics for maps will be less accurate.
User response
If using JDK 1.5 or later, consult the information center for instructions on enabling the sizing agent.
Parent topic:
CWOBJ: WebSphere eXtreme Scale messages for the ObjectGrid and related components