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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Message Type Length

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bobbee
PostPosted: Mon Apr 04, 2005 6:09 am    Post subject: Message Type Length Reply with quote

Knight

Joined: 20 Sep 2001
Posts: 545
Location: Tampa
Can the length of a MessageTpe be determined prior to it's parsing.

Example:
I have a BLOB coming in with multiple records concatenated together. The firs two bytes of each record indicate the record Type. I would like to read the first two bytes, build the MessageType name from that, query the broker (in some way), get the length of the CWF message subblock, extract that data, and format it to the XML format of that MessageType. After processing. Move on to the next concat message in the BLOB.

What I am trying to do is avoid "hardcoding" the lengths in the ESQL. I know the Broker has the MessageTypes. I am just wondering if I can get to them and ask it's length.

bobbee
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JT
PostPosted: Mon Apr 04, 2005 6:56 am    Post subject: Reply with quote

Padawan

Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
This topic has been previously discussed numerous times. Unfortunately, the answer is still 'No'.

http://www.mqseries.net/phpBB2/viewtopic.php?t=19300
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