docs: @Override
      public void onWebSocketError(Throwable error) {
          LOGGER.error("WebSocket client get error.");
          if(LOGGER.isTraceEnabled()){
              LOGGER.trace("WebSocket client get error.", error);
          }
  
          clientConnection.onSocketError();
          if(! connected){
              synchronized(sessionLock){
                  sessionLock.notifyAll();
              }
          }
  //        cleanup();
  //        clientConnection.onSocketError();
      }