[Zope-dev] more than one user: zope 'hangs'

Chris McDonough chrism@zope.com
Tue, 11 Dec 2001 09:49:38 -0500


Stephan,

This likely means that the interbase database adapter essentially
serializes access to the database.

You may want to try sending a mail to the DA maintainer if he is not
on the list...

Thanks!

- C


----- Original Message -----
From: "Stephan Herschel" <stephan.herschel@proceryon.at>
To: <zope-dev@zope.org>
Sent: Tuesday, December 11, 2001 9:30 AM
Subject: [Zope-dev] more than one user: zope 'hangs'


> Hello,
>
> We have got a funny problem in Zope: if user A issues a long-running
> query user B also has to wait in the meantime - zope just waits for
A's
> query to finish.
>
> We are using interbase as our database and GV Interbase Database
Adapter
> 0.9.6 on a linux system. In the README it says 'threadsafety ... is
set
> to 1 - threads may share the module but not connections'
>
> Somehow i suspect the problem lies there. Can anyone give me a hint
on
> this problem?
>
> Thanks in advance,
> Stephan
>
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