docs: public ControlHandler getControlHandler(ProtocolType type, SIBUuid8 sourceCellule)
    {
      throw new InvalidOperationException(
        nls.getFormattedMessage(
            "INTERNAL_MESSAGING_ERROR_CWSIP0005",
            new Object[] {
              "com.ibm.ws.sib.processor.proxyhandler.BusGroup",
              "1:651:1.54",
              getName() },
            null));
    }