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abiram8

Posted: Mon Apr 22, 2002 10:14 pm Post subject:

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

Hi,

we are working with MQSeries 5.2 & MQSI2.1 using publish-subscribe in the Windows-NT using V.B application

I get the junk value with the message after the MQRFH2 Header as shown below
Junk value is(Â¬Ã ur [BÂ¬Ã³Ã¸TÃ xp Âª)

Â¬Ã ur [BÂ¬Ã³Ã¸TÃ xp Âª<?xml version="1.0" encoding="ISO-8859-1"?>
<root>
<req chnl="0009" code="1020">
<rec>
<rl001>004000005</rl001>
</rec>
</req>
</root>
Â¬Ã ur [BÂ¬Ã³Ã¸TÃ xp Âª<?xml version="1.0" encoding="ISO-8859-1"?>
<root>
<req chnl="0009" code="1020">
<rec>
<rl001>004000005</rl001>
</rec>
</req>
</root>

If some one solved this type of problem please let me know

Thanks
R.Abiram

vedbhat

Posted: Tue Apr 23, 2002 1:25 am Post subject:

Disciple

Joined: 19 Mar 2002
Posts: 186
Location: Singapore

Hi,

We had encountered similar problem due to the wrong structure size. Please check your header size calculations and you should be able to solve it.

We used C instead of VB but shouldn't be a problem.

Regards
Ved

MillsPerry

Posted: Wed Apr 24, 2002 12:34 pm Post subject:

Acolyte

Joined: 08 Oct 2001
Posts: 59
Location: ZyQuest, inc.

I have also experienced junk and data corruption in my RFH2 headers. Here are a couple of strategies that helped me to overcome it.

1. Avoid the MQAX200 interface and stick to the Win32 API calls.
They seem to treat the RFH2 headers better.

2. Remember to respect the 4-byte alignment requirements for the
RFH2 header and the PSC message.

vedbhat

Posted: Wed Apr 24, 2002 7:10 pm Post subject:

Disciple

Joined: 19 Mar 2002
Posts: 186
Location: Singapore

Hi,

Yes, Remember the 4-byte alignment as mentioned by MillsPerry.

Regards
Ved

_________________
IBM Certified Solutions Expert - MQSeries Workflow
IBM Certified Specialist - MQSeries

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