USE_WSADMIN_CWOBJ1607=CWOBJ1607I: The {0} method returned a false value. When an data grid server is colocated with a WebSphere Application Server, use WSADMIN to stop server {1}.
Explanation
In a WebSphere Application Server environment, use wsadmin to stop server.
User response
In WebSphere Application Server environment, use wsadmin to stop server.