websphere MQ JAVA 传输文件

QMgrSegSender.java：
int openOptions = MQC.MQOO_OUTPUT | MQC.MQOO_FAIL_IF_QUIESCING;
myQMgr = new MQQueueManager ("QM1");
myQueue = myQMgr.accessQueue("TESTQ", openOptions);
MQMessage myMsg = new MQMessage ();
myMsg.messageFlags = MQC.MQMF_SEGMENTATION_ALLOWED;
MQPutMessageOptions pmo = new MQPutMessageOptions ();
String strMsg = "";
for (int i=0;i<=100;i++)
strMsg = strMsg + "Hello";
myMsg.write(strMsg.getBytes());
myQueue.put(myMsg,pmo);
System.out.println("Put message:\n" + strMsg);
myQueue.close();
myQMgr.disconnect();
QMgrSegReceiver.java：
int openOptions = MQC.MQOO_INPUT_SHARED | MQC.MQOO_FAIL_IF_QUIESCING;
myQMgr = new MQQueueManager ("QM1");
myQueue = myQMgr.accessQueue("TESTQ", openOptions);
MQMessage myMsg = new MQMessage ();
MQGetMessageOptions gmo = new MQGetMessageOptions ();
gmo.options = MQC.MQGMO_COMPLETE_MSG;
myQueue.get(myMsg, gmo);
byte[] b = new byte[myMsg.getMessageLength()];
myMsg.readFully(b);
String strMsg = new String(b);
System.out.println("Got message:\n" + strMsg);
myQueue.close();
myQMgr.disconnect();