[ZODB-Dev] zodb does not save transaction

[tsmiller]

Christian Theune-2 wrote:
> 
> On Wed, May 28, 2008 at 07:55:19PM -0700, tsmiller wrote:
>> 
>> ZODB list,
>> 
>> I have a bookstore that uses the ZODB as its storage.  It uses qooxdoo as
>> the client and CherryPy for the server.  The server has a 'saveBookById'
>> routine that works 'most' of the time.  However, sometimes the
>> transaction.commit() does NOT commit the changes and when I restart my
>> server the changes are lost.  
> 
> This sounds like you are using mutable data types (like lists or dicts) in
> the
> non-persistence aware variants.
> 
> Christian
> 
> -- 
> Christian Theune · ct at gocept.com
> gocept gmbh & co. kg · forsterstraße 29 · 06112 halle (saale) · germany
> http://gocept.com · tel +49 345 1229889 7 · fax +49 345 1229889 1
> Zope and Plone consulting and development
> _______________________________________________
> For more information about ZODB, see the ZODB Wiki:
> http://www.zope.org/Wikis/ZODB/
> 
> ZODB-Dev mailing list  -  ZODB-Dev at zope.org
> http://mail.zope.org/mailman/listinfo/zodb-dev
> 
> 


Christian, thanks for the reply.
When I save a book I save a dictionary where all of the keys are strings and
all of the values are strings. But what you say makes sense.  I keep
thinking that it must have something to do with the data itself.  I will
check very carefully to make sure that I am not saving anything but strings
in the book record.  Thanks.  Tom
-- 
View this message in context: http://www.nabble.com/zodb-does-not-save-transaction-tp17526533p17544708.html
Sent from the Zope - ZODB-Dev mailing list archive at Nabble.com.