}
int messageType = MsgType_1_1.Request_value;
marshal.writeObject(__RequestHeader_1_2TypeDescription,
new RequestHeader_1_2(++ _requestId,
(byte)(synchron[0].booleanValue() ? 3 : 0),
(byte)0, (byte)0, (byte)0,
targetAddress,
new CorbaString8(operation),
serviceContexts)