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Parse function returns nothing

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Renee Cheung

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Jun 9, 2005, 12:47:34 PM6/9/05
to ac...@net.bio.net
Hi all,
 
I am running into a strange problem with AceDB.  I had just set up a development version of our current intranet site that runs as a wrap around of AceDB.
 
There seems to be some write problem with the development site.  However, the "write to database" function is shared between production and development.  Production seems to have no problems in writing to the database, but development always return an error.  This is what I've tracked it down to be:
 
- parse($parseStatement) returns nothing
- no Ace->error is returned either
 
I'm stumped as to why this is happening.  If you can give me any suggestions, I'd very much appreciate it.  Thanks!
 
Renee
Co-op Student
Bioinformatics
Genome Science Center
 

Ed Griffiths

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Jun 13, 2005, 9:41:26 AM6/13/05
to Renee Cheung, ac...@net.bio.net
Renee,

I'm not sure I completely understand what you say above but it sounds a bit like
you may be having two processes trying to get write access to a single acedb
database at the same time. Unfortunately you cannot do this, only one process
can have direct (i.e. not via the acedb server) write access at a time.

Can you check whether this is the case.

Ed
--

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| Ed Griffiths, Acedb development, Informatics Group, |
| The Morgan Building, Sanger Institute, Wellcome Trust Genome Campus |
| Hinxton, Cambridge CB10 1HH |
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| email: edg...@sanger.ac.uk Tel: +44-1223-496844 Fax: +44-1223-494919 |
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