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Home > Archive > BizTalk Server > June 2004 > System.OutOfMemoryException
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System.OutOfMemoryException
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| Has anyone run into this issue when an orchestraton is processing. I
have an incomming file with about 60k records in it and about 40
fields. There is quite a lot of mapping going on. When I run the
orchestration against the full incomming file, in the event viewer I
get a repeating cycle of meessages. The Biztalk Service shuts down
with a System.OutOfMemoryException error. A minute later it will
re-start and run for a few minutes and then stop again.
The process never did complete against the file.
Does anybody know what I can do about this problem other than cut up
the input file?
Thanks
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| Niklas E 2004-04-18, 10:53 am |
| I get that error in my SQL-Adapter receive location and MS Support has not
got any Hotfix for this yet  I have tried with Rollup1 (which is suppose
to fix this error) and a SQL.Adapter Hotfix. My problem is a sql-adapter
receive location which calls a stored procedure which returns xml-data. I
can get the same XML-file with a DTS-ActiveX, but then I loose the BizTalk
functionality which I don't want.
There is a Hotfix for many functoids which may solve your problem. I had
that problem too when using more than 39 functoids in one mapping. Here is
the Hotfix:
http://support.microsoft.com/?kbid=838225
Best regards
Niklas E
Capgemini
"DonH" <dshamrick@earthlink.net> wrote in message
news:43b18ab7.0404140459.25514cef@posting.google.com...
> Has anyone run into this issue when an orchestraton is processing. I
> have an incomming file with about 60k records in it and about 40
> fields. There is quite a lot of mapping going on. When I run the
> orchestration against the full incomming file, in the event viewer I
> get a repeating cycle of meessages. The Biztalk Service shuts down
> with a System.OutOfMemoryException error. A minute later it will
> re-start and run for a few minutes and then stop again.
>
> The process never did complete against the file.
>
> Does anybody know what I can do about this problem other than cut up
> the input file?
>
>
> Thanks
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| Kartik Paramasivam 2004-06-28, 8:47 pm |
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In BTS2004, When a map is executed the whole message is loaded up in
memory.
If your file is huge and the available memory is not that huge, the chances
of the process going out of memory while executing a MAP is high.
Also if you have many instances of the orchestration running at the same
time, each of which is executing a map on a large file, then the problem
gets magnified.
Bottomline, if your file is big, you need to break up the file.
SQL adapter going out of memory issue is a different issue and should have
nothing to do with maps.
All the fixes, related to out of memory for SQL adapter have been released,
please check the website for these if you need them
thanks
Kartik
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