[Zope] Problem with cursor

Tue, 27 May 2003 14:56:43 -0500

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.

Troy

Antonio Carlos Bortoletto wrote:
> Troy,
> thank very much for your atencion. ..
> it was this that you wanted?
> Traceback (innermost last):
> 
>   a.. Module ZPublisher.Publish, line 98, in publish
>   b.. Module ZPublisher.mapply, line 88, in mapply
>   c.. Module ZPublisher.Publish, line 39, in call_object
>   d.. Module OFS.DTMLDocument, line 131, in __call__
>   e.. Module DocumentTemplate.DT_String, line 474, in __call__
>   f.. Module OFS.DTMLDocument, line 124, in __call__
>   g.. Module DocumentTemplate.DT_String, line 474, in __call__
>   h.. Module OFS.DTMLDocument, line 124, in __call__
>   i.. Module DocumentTemplate.DT_String, line 474, in __call__
>   j.. Module DocumentTemplate.DT_In, line 628, in renderwob
>   k.. Module DocumentTemplate.DT_Util, line 201, in eval
>   __traceback_info__: querys_ger
>   l.. Module <string>, line 2, in f
>   m.. Module Shared.DC.ZRDB.DA, line 428, in __call__
>   n.. Module Products.ZODBCDA.db, line 198, in query
> sql.error: ('24000', 0, '[Microsoft][ODBC SQL Server Driver]Invalid cursor
> state')
> 
> Antonio
> 
> ----- Original Message -----
> From: "Troy Farrell" <troy@entheossoft.com>
> To: "Antonio Carlos Bortoletto" <antonio.bortoletto@websolucoes.com.br>
> Cc: <zope@zope.org>
> Sent: Tuesday, May 27, 2003 4:10 PM
> Subject: Re: [Zope] Problem with cursor
> 
> 
> 
>>Hello Antonio.
>>
>>Please don't send HTMLMail to the mailling list.  Some people have a
>>hard time reading your email.
>>
>>Does your ZSQL method work when you test it?  Also, can you send us the
>>traceback?  This is usually found in the /error_log or by viewing the
>>html source on your error page.
>>
>>Troy
>>
>>Antonio Carlos Bortoletto wrote:
>>
>>>Hello. .
>>>My name is Antonio.. .  I'm brazilian . . I don't speak english very
>>>well. .(we speak portuguese in Brazil)..
>>>I have a problem. .   I thank who very I will be able to help me.. ..
>>>
>>><html>
>>>    <head></head>
>>>    <body>
>>>        <dtml-in expr="my_query">
>>>            (..)
>>>        </dtml-in>
>>>
>>>        <dtml-in expr="my_query">
>>>            (..)
>>>        </dtml-in>
>>>    </body>
>>></html>
>>>This is the error:
>>>
>>>Error Type: sql.error
>>>Error Value: ('24000', 0, '[Microsoft][ODBC SQL Server Driver]Invalid
> 
> cursor
> 
>>>state')
>>>How I make to decide this problem? I need to position the cursor on
>>>begin of file. . . this is certain?
>>>Again..... .I thank who very I will be able to help me
>>>Thank you very much ..
>>>Antonio
>>
> 