public void stop() {
        flush();
        if (httpServerProxy != null) {
            try {
                httpServerProxy.stop();
            } catch (Exception ex) {

                logger.warn("Problem closing httpServerProxy ", ex);
            }
        }
    }
public void stop() {
        flush();
        if (httpServerProxy != null) {
            try {
                httpServerProxy.stop();
            } catch (Exception ex) {

                logger.warn("Problem closing httpServerProxy ", ex);
            }
        }
    }
public void stop ( ) { flush ( ) ; if ( httpServerProxy != null ) { try { httpServerProxy . stop ( ) ; } catch ( Exception ex ) { logger . warn ( "Problem closing httpServerProxy " , ex ) ; } } }
Stop client. Stops processing call backs.
Stop client . Stops processing call backs .