Administration guide > Troubleshoot > Messages > CWOBJ: Messages for the ObjectGrid and related components
CWOBJ7205I
CWOBJ7205=CWOBJ7205I: Server, {0}, has sent a membership change notice that will be rejected as this member has already been removed from the core group.
Explanation
The server was removed from the grid's core group because it was previously unreachable, the new action sent to this server will be ignored.
User response
Restart this server as it is no longer a member of the grid.
Parent topic:
CWOBJ: WebSphere eXtreme Scale messages for the ObjectGrid and related components