[Zope] Error messages from external methods
Cliff Ford
Cliff.Ford at ed.ac.uk
Tue Oct 26 17:52:58 EDT 2004
I forget when this change occurred (2.5?), but you should be able to
find the traceback (with line numbers) in your Site Error Log. I think
you might be able to put the traceback back into the error message by
outputting error_tb in your standard_error_message. Don't know if this
is a good idea!
Cliff
Joe Goldthwaite wrote:
> Something strange happened after I upgraded to Zope 2.7.2. If there was a
> run time error in my external method, it used to return the module and line
> number as part of the error message. Now it just returns an error
> description without the line information. Here's an example;
>
> Site Error
>
> An error was encountered while publishing this resource.
>
> Error Type: KeyError
> Error Value: 'P'
>
> Troubleshooting Suggestions
>
> * This resource may be trying to reference a nonexistent object or
> variable 'P'.
> * The URL may be incorrect.
> * The parameters passed to this resource may be incorrect.
> * A resource that this resource relies on may be encountering an
> error.
>
> For more detailed information about the error, please refer to the error
> log.
>
> If the error persists please contact the site maintainer. Thank you for
> your patience.
>
>
> I upgraded to Zope 2.7.3 in the hope that the line numbers would start
> working again but no luck. Is there an option that controls this? If not,
> is there a fix that will get the line numbers working again?
>
> Now that I think about it, it may be related to some changes I made trying
> to get the Wing debugger working with Zope. I'll follow up on that thought.
> If anyone has any insite to this problem, I'd appreciated it.
>
> Thanks,
>
> Joe Goldthwaite
>
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