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What is the difference?

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cots

Posted: Wed Jun 02, 2004 11:03 am Post subject: What is the difference?

Centurion

Joined: 16 Jun 2003
Posts: 105

Hi all,

I am trying to learn how to write exit using java. I have look thru many of posting in this website and have few question to ask:

1. what is the differece bw channel exit and API exit?
2. Is there any samples of setting up an any exit? pls provide URL
3. Most of the sample code is written in C/C++, Is there a reason why not in Java?
4. Any good book to readup more on MQ exit?

Pls response if you any knowledge
thanks in advance

kevint

Posted: Thu Jun 10, 2004 4:33 am Post subject:

Newbie

Joined: 25 Aug 2001
Posts: 8
Location: Software Group Services

http://www.developer.ibm.com/tech/sampmq.html

I have code if you need it...

Cheers

Kevin

tkane

Posted: Thu Jun 10, 2004 7:47 am Post subject:

Voyager

Joined: 23 Dec 2002
Posts: 82
Location: Kansas City

One more observation.
How many times do you think the api exit or channel exit is going to get called?
What's the overhead of calling java each time?
Do you care how your queue manager performs?

I think that those three considerations are what tells you that an exit should be written in C (or on zOS in assembler).

Good Luck
Tom

EddieA

Posted: Thu Jun 10, 2004 8:58 am Post subject:

Jedi

Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles

Quote:

Most of the sample code is written in C/C++, Is there a reason why not in Java

I didn't think Java was supported for Exits.

Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0

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