[Zope] Problem with cursor

Troy Farrell troy@entheossoft.com
Tue, 27 May 2003 16:08:57 -0500

Please keep your replies on the list so others can help and the=20
discussion is archived.

Knowing that the call works if called just once on a page verifies that=20
the bug is with ZODBCDA not moving the cursor as it ought (or not=20
caching the results...)

If you must host on W2k, look at the eGenix solution.


Antonio Carlos Bortoletto wrote:
> I will read these links.. thanks . .. you are helping me very. .
> . . . but. . .answering its pergunta: yes. . .'my_query' work if it is
> called only once int that page.. .
> This file (with the querys) was running in linux, with ODBC driver of s=
> . . . and this error did not exist.. . .
> but, now, it=B4s running in Windows2000. . with ODBC driver of microsof=
t. ..
> ----- Original Message -----
> From: "Troy Farrell" <troy@entheossoft.com>
> To: "Antonio Carlos Bortoletto" <antonio.bortoletto@websolucoes.com.br>
> Cc: "Zope" <Zope@zope.org>
> Sent: Tuesday, May 27, 2003 4:56 PM
> Subject: Re: [Zope] Problem with cursor
>>That is the traceback we need.  Unfortunately, I can't make much sense
>>of it.  Does 'my_query' work if it is called only once in that page?
>>After a little bit of google searching, I've found two things:
>>1) http://mail.zope.org/pipermail/zope/2000-January/101259.html
>>ZODBCDA has been doing this for a long time and no one has posted any
>>(easily located) fixes.
>>2) http://www.zope.org/Products/DA/ZODBCDA
>>ZODBCDA is free, but is old and hasn't been updated/bugfixed.  It is a
>>binary release, but is licensed ZPL - unusual.  I wonder if the creator
>>would release source for this...
>>The other options I see would be to use freeTDS on a *nix system or
>>purchase eGenix.com's mxODBC Zope DA.