[Zope-DB] Trouble with result objects traversal

John Coleman jcoleman at sbc.edu
Fri Nov 21 11:33:06 EST 2003

Should have mentioned that I'm using Oracle 9i and DCOracle2.  This also 
doesn't work on a production server running Zope 2.6.1, Python 2.1.3, 
and Oracle 8.

John Coleman wrote:

> Howdy gang...I think I might have gone crazy (seems to happen a lot with 
> ZOPE, being the mindbender that it is!), but I can't get this result 
> object traversal thing down.  I'm using Zope 2.7 (perhaps that's the 
> problem?) and python 2.2.3 on RedHat.
> I have a zsql method named "course" that works fine on it's own, when 
> called from the test tab.  However, when I try to access it directly 
> from a url, such as
> http://server:8080/registrar/schedule/course/10002
> I get the old "Cannot locate object at: 
> http://server:8080/registrar/schedule/course/10002" error.  And of 
> course any python scripts will not run on the result objects.
> When I put the ZSQL parameter in the url like
> http://server:8080/registrar/schedule/course/crn/10002
> I get a KeyError: _r.  WTF?!?
> Obviously this result won't render, but at the very least I should get 
> an error.  Can someone offer assistance?  Also, if this should be on the 
> general ZOPE list, I'll be happy to take my question there.
> Thanks,
> John
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