首先做如下配置定义：
Use runmqsc to create the following objects:
1. Queue to be triggered.
DEFINE QLOCAL('JAVA.TRIGGER.QUEUE') REPLACE +
DESCR('Application queue to test triggering') +
SHARE +
TRIGGER +
TRIGTYPE (FIRST) +
INITQ('JAVA.INIT.QUEUE') +
PROCESS('JAVA.PROCESS')
2. Initiation queue.
DEFINE QLOCAL('JAVA.INIT.QUEUE') REPLACE +
DESCR('Initiation queue to test triggering')
3. Process. **
DEFINE PROCESS('JAVA.PROCESS') REPLACE +
DESCR('Process to test triggering') +
APPLICID('java -cp .;c:mqmjavalib;c:mqmjavalibcom.ibm.mq.jar;c:mqmjavalibconnector.jar;c:mqmjavalibjta.jar JavaTrigger')
4. Start the trigger monitor with
runmqtrm -m QMGRNAME -q JAVA.INIT.QUEUE
* Note: It must be started in the directory where JavaTrigger.class
resides so that JavaTrigger.class can be loaded from the
current directory and resolved by "." in the classpath.
If your java code is included in a package, then the jar may
be added to the classpath and the location where runmqtrm is
started does not matter.
5. Put a message on JAVA.TRIGGER.QUEUE. The trigger information along
with the first 20 characters of the message is displayed in the
window where runmqtrm is active.