code: public void setGuaranteedProtocolVersion(byte value) {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "setGuaranteedProtocolVersion", Byte.valueOf(value));
          getHdr2().setField(JsHdr2Access.GUARANTEED_SET_PROTOCOLVERSION, Byte.valueOf(value));
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "setGuaranteedProtocolVersion");
      }
docs: /*
  Set the version of the guaranteed delivery protocol used by this message.
  
  Javadoc description supplied by CommonMessageHeaders interface.