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| kishoreraju |
 Posted: Thu Jul 21, 2005 1:15 am Post subject: difference between wqi 2.1 and mb 5.0 ESQL |
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Disciple
Joined: 30 Sep 2004
Posts: 156
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| I going to work on migration project form 2.1 to 5.0 and i have never worked on 2.1. can any one tell on what are all the main features added in ESQL |
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| jefflowrey |
| Posted: Thu Jul 21, 2005 3:17 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Don't worry about it. 
All you need to do is fix the stuff from 2.1 that doesn't work in 5.
_________________
I am *not* the model of the modern major general. |
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| hopsala |
| Posted: Thu Jul 21, 2005 8:11 am Post subject: |
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Guardian
Joined: 24 Sep 2004
Posts: 960
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If you'll note the library website for 5 you'll see that although MB5 has been released a few years back, still the only lit available is for MQSI 2.1.
What this implicitly means, is that practically nothing has changed other than interface, which ibm rewrote to use eclipse. Everything else, from my (moderate) experience, is as marvelously annoying as it was in 2.1 |
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| JT |
| Posted: Thu Jul 21, 2005 8:27 am Post subject: |
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Padawan
Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
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| wschutz |
| Posted: Thu Jul 21, 2005 8:30 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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I think its mostly warnings about deprecated syntax:
[LAST] is now [<] ...
also, when you migrate, if things like msgflows aren't named correctly for v5, they will be "fixed up" .... (! is not valid in flow names anymore...) 
_________________
-wayne |
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| chanduy9 |
| Posted: Thu Jul 21, 2005 12:22 pm Post subject: |
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Disciple
Joined: 28 Nov 2001
Posts: 177
Location: USA
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The 5.0 ESQL starts with the Main() function, there you need to call your procedures to map data and/or for headers. In 2.1 we had a radio button to create the copy entire msg or copy msg headers.
There are lot of changes in ESQL when you are developing the new code, refer ESQL guide, but if it is only for migration, no need to worry.
Thanks,
Chandra. |
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