removeGroup ( group.getState ().getServerHandle (), force );
JICallObject callObject = new JICallObject ( _opcServerObject.getIpid (), true ); callObject.setOpnum ( 4 );  callObject.addInParamAsInt ( serverHandle, JIFlags.FLAG_NULL ); callObject.addInParamAsInt ( force ? 1 : 0, JIFlags.FLAG_NULL );  _opcServerObject.call ( callObject );
    public void removeGroup ( OPCGroup group, boolean force ) throws JIException    {        removeGroup ( group.getState ().getServerHandle (), force );    }