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| Java Publisher with V.B Subscriber |
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| abiram8 |
 Posted: Sat Mar 30, 2002 11:29 pm Post subject: |
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Master
Joined: 27 Mar 2002
Posts: 207
Location: India
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Hi,
Iam trying With MQ Series + MQSI (Publish-Subscribe) Where my Publisher is Java & My Subscriber is V.B
How To set the MQRFH2 Headers (Structure ) for the V.B Subscriber If Any one worked on it let
me know
Thanks R.Abiram
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| MillsPerry |
| Posted: Wed Apr 03, 2002 2:41 pm Post subject: |
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Acolyte
Joined: 08 Oct 2001
Posts: 59
Location: ZyQuest, inc.
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... very carefully, since strings containing binary zeros tend to break easily.
A couple of tips.
1. Use the Win32 API. MQAX200 tends to corrupt some of the
numeric fields within the RFH2 header.
2. When specifying lengths and setting positions, remember to
pad the header to a 4 byte boundary, and also the 'psc'
command.
3. Create an RFH2 UDT, fill in the fields, and then use the
CopyMemory API call to copy the structure to a byte array.
Then build the message buffer from that array a byte at a
time. This sounds like a hassle, but it's the only thing
that's worked for me.
Let me know if you need more info.
Mills Perry |
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