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MQSeries.net Forum Index » General IBM MQ Support » Help on message exit

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angka
PostPosted: Tue Sep 20, 2005 11:05 pm    Post subject: Help on message exit Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi all,

I am new to MQseries and I need to write a C program for message exit. Anyone here can help me out? Maybe can post a sample program of message exit in C to help me start up?

Thank you in advance

Regards,
Kian Ann
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jefflowrey
PostPosted: Wed Sep 21, 2005 3:36 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

Please don't double-post.

http://www.mqseries.net/phpBB2/viewtopic.php?t=20523&highlight=exit
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angka
PostPosted: Wed Sep 21, 2005 5:10 pm    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi,

Thanks alot for your help. Did I double post? Btw is there any available code on particularly message exit.

Regards
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EddieA
PostPosted: Wed Sep 21, 2005 6:12 pm    Post subject: Reply with quote

Jedi

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

Quote:
Did I double post

Yes

Cheers,
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Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0
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angka
PostPosted: Wed Sep 21, 2005 11:18 pm    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi Jefflowrey,

I looked at the link on security exit u mentioned but after i compile it to dll it dun work on my machine. is there any special thing tt i need to do before compiling to dll? or is there any steps to follow to compile? pls help...

Thank You
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EddieA
PostPosted: Thu Sep 22, 2005 12:08 am    Post subject: Reply with quote

Jedi

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

From point 6:
Quote:
Note: If you cannot get this to work, you should give your MQ exit development project to someone else (Do not post why or complain!!).

Cheers,
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angka
PostPosted: Thu Sep 22, 2005 12:53 am    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi EddieA,

Mind helping me with this or send me a link which can guide me along. I really appreciate if you can help me sort this out. Thank you.

Regards,
Kian Ann
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jefflowrey
PostPosted: Thu Sep 22, 2005 3:32 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

We can't help you sort this out.

You aren't doing your part.

You have to troubleshoot this. You have to take notes, and read the manuals, and look at the code and try and figure out what's wrong.

Then you have to try again. And take more notes, and read the manuals and look at the code, and try and figure out what's wrong.

And you have to be able to show us all of that, and show us exactly what you have done and exactly what results you've gotten, and exactly how you know it doesn't work.
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Last edited by jefflowrey on Thu Sep 22, 2005 3:41 am; edited 1 time in total
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hopsala
PostPosted: Thu Sep 22, 2005 3:38 am    Post subject: Reply with quote

Guardian

Joined: 24 Sep 2004
Posts: 960

from Point 2: "Test, search, test again, search again. Google is now man's best friend. USE IT. "

I just searched google for "mq message exit sample", took me 5 minutes to find 2 code samples for a message exit - a capitalware example, and a withdrawn supportpack ma06, and if I would've continued searching i'd have found more; that disregarding plethora of info on said topic and many other exit samples.
Bottom line - exits are a complex topic, I fear that no one can "guide you along", no matter how much he wishes to; take that into consideration before you even start coding.

If all else fails, and you still have probs, at least post a more exact description than "but after i compile it to dll it dun work on my machine".

(Btw, why do you need to code a message exit?)
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angka
PostPosted: Tue Sep 27, 2005 11:00 pm    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi,

Thank you. I sorted out on the configuration part.

btw any of you have sample code on inserting to MS SQL using C for message exit?

Rgds,
Kian Ann
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jefflowrey
PostPosted: Wed Sep 28, 2005 4:00 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

angka wrote:
btw any of you have sample code on inserting to MS SQL using C for message exit?


Inserting to MS SQL using C is no different in a message exit than it is outside of a message exit.
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angka
PostPosted: Wed Sep 28, 2005 7:07 pm    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi Jefflowrey,

I try but cant get the result from the database table. Shld I include those declaration of DB library i.e "PDBPROCESS dbproc "as global variable? i tried declare it inside the MQENTRY, the channel cant start up. I tried the normal C DB program it works when I compile it as .exe.

if(dbresults(dbproc) == SUCCEED)
{
fprintf(fp,"testing");
}

the testing is not printed into the file fp. is the info enough?

Thank you.

Regards,
Kian Ann
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angka
PostPosted: Thu Sep 29, 2005 1:27 am    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi,

I encountered some problems while trying to access MS SQL server in Message Exit function. I try my SQL code in .exe format and it is able to access the database but when i put it with the Message exit function, it cant access to the database. the error given is 10003: Login incorrect and 10013: Invalid parameter in DB-Library function reference. These errors are not encountered when i try to run the code as .exe without message exit. Can you help?
Thank you

Best Regards,
Kian Ann
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jefflowrey
PostPosted: Thu Sep 29, 2005 3:15 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

angka wrote:
I encountered some problems while trying to access MS SQL server in Message Exit function. I try my SQL code in .exe format and it is able to access the database but when i put it with the Message exit function, it cant access to the database. the error given is 10003: Login incorrect and 10013: Invalid parameter in DB-Library function reference. These errors are not encountered when i try to run the code as .exe without message exit.


Exits are run by the MQ service user, not by who ever happens to be logged in at the time.
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angka
PostPosted: Thu Sep 29, 2005 4:57 am    Post subject: Reply with quote

Chevalier

Joined: 20 Sep 2005
Posts: 406

Hi,

So you mean I need to set the user as the MQ series user? then how about 10013 error? Thank you

Regards,
Kian Ann
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