MQSeries.net :: View topic

ywang01

HI MQ experts, please help.

I have the following code:
MQMessage mqMsg = new MQMessage();
mqMsg.expiry = MQC.MQWI_UNLIMITED;
mqMsg.format = MQC.MQFMT_STRING;
mqMsg.persistence = MQC.MQPER_PERSISTENCE_AS_Q_DEF;
mqMsg.backoutCount = 3;
mqMsg.writeString(msg);
BigInteger bi = new BigInteger("100000000000000000000000000000000000000000000123",16);
mqMsg.messageId = bi.toByteArray();
MQPutMessageOptions pmo = new MQPutMessageOptions();
pmo.options = MQC.MQPMO_FAIL_IF_QUIESCING;
putQ.put(mqMsg, pmo);
String tmp = new BigInteger(mqMsg.messageId).toString(16);
System.out.println("The msg id after sending the message is:" + tmp);

It works fine from a standalone java program. The same code was loaded into WebLogic and run within a MDB bean. This code was used to send a message using MQ native java API. The problem is that, the same code run within Weblogic, will cause MQ Series to generate new Msg ID.

Can any one shine some lights on it? Thanks a bunch.