private ServerState createNoResponseState(final Exception cause, final String errorMessage) {
    debug(ExceptionUtils.getStackTrace(cause) + errorMessage);
    return new ServerState(this, Status.NOT_RESPONDING, errorMessage);
  }
Invokes the 'stop' command and operation to stop a Geode server (a cache server).

@return a {@link ServerState} representing the state of the server following the attempt to
        stop
geode-core/src/main/java/org/apache/geode/distributed/ServerLauncher.java