MQSeries.net :: View topic - JavaNode

MaryDegallo · Posted: Wed Apr 10, 2002 5:04 am Post subject:

Hi there!

MQSI 2.0.2
Java 1.3.1
Java plugin node. ia76

I have installed Java node.
Using IBM provided Samples, I extended SampleCustomizer class,
and could write my own Code and got it compiled.

In a message flow InputQueue -->> JavaNode -->> OutputQueue,
I configured the Javanode to call my Class instead.
(Java Node Terminal XXX terminal connected to OutputQueue.XXX where
XXX is one of failure, false, true, out)

Got the flow deployed and my class got called when I put a message
in Input Queue.
How do I know? The message ended up in the OutputQueues,
desired and programmed. So it is working.

I could do java.io operations from within my code.
I can access the data in the message and the data in the header.
I can propagate the message to any terminal I want.
I can also verify whether the TERMINAL has been wired or not.
I can create a NEW message and propagate it to any terminal.

The ISSUE:
How do I modify and transform the message I just received and
send it further.
And is there any good documentation on how to write this Java code,
a better explanation of various class files and how they work
with each other.

I will appreciate anyhelp, mentioned in this direction.

tia,
Mary

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