Re: [Openflow-dev] Zcatalog Workitem indexing fault

[Daniele <d.t...@ic...>]

Thanks Roberto for the error report.

The bug has been fixed in the cvs. The bug fix will be integrated in the next 
OpenFlow release.

CVS repository:
http://sourceforge.net/cvs/?group_id=2370

Daniele =)

On Tuesday 18 February 2003 09:03, Roberto Borgotallo wrote:
> Hello all
>
> I'm working at a project using Openlow and I recently have discovered a
> problem related, I think to the Zcatalog class.
>
> After adding several instances I found that during the forward phase some
> workitems are created but not indexed. Looking at the Zope log I saw that
> frequently came out errors like:
>
>
> 2003-02-13T09:04:41 ERROR(200) FieldIndex unindex_object tried to retrieve
> set ['0', '0'] from index workitems_from but couldn't.  This should not
> happen.
>
>
> 2003-02-13T09:33:01 ERROR(200) KeywordIndex unindex_object could not remove
> documentId -401296432 from index workitems_to.  This should not happen.
> Traceback (innermost last):
>   Module Products.PluginIndexes.common.UnIndex, line 172, in
> removeForwardIndexEntry KeyError: -401296432
>
>
> As a conseguence I cannot see those workitems through the management
> interface and I've other problem related to some scripts I wrote that work
> basing on the catalog. To solve the problem I tried to update and reindex
> the catalog and something seems to go right, but I got for example a
> reverse problem namely an instance in the catalog but not existing in
> reality, in this case the only solution I found was to delete the entry
> from the catalog.
>
> Is possible that this problem is connected with these other messages I get
> calling a python script I wrote that uses the Catalog and starts workitems
> ?
>
>
> 2003-02-17T14:44:03 INFO(0) ZODB conflict error at
> /openflow/mywf/start1stavailableJob (23 conflicts since startup at
> 2003-02-17T14:24:00)
>
> I really can't figure out how Zope treat multiple calls made in the same
> instant, seems they cause some conflicts.
>
> Finally I'm really confused
>
> Thanks in advance for your help
>
> Roberto
>
>
>
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-- 
Daniele Tarini - Research & Development - Icube S.r.l.
Address:        Via Ridolfi 15 - 56124 Pisa (PI), Italy
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