[rules-dev] troubleshooting errors in guvnor

[Michael Neale]

Ok, will see if I can add the stack trace back in - did you work out  
what the specific problem was ?

Sent from my phone.

On 05/03/2009, at 3:58, "Zoltan Farkas" <zoly at daxtechnologies.com>  
wrote:

>
> I am attempting to build some rules with guvnor (5.0 latest snapshot),
> and I get:
>
> "Sorry, a technical error occurred. Please contact a system
> administrator."
>
> I go to the event log and see a:
>
> org.drools.RuntimeException: java.lang.IllegalArgumentException:
> argument type mismatch
>
> I have a question:
>
> How can I get the stack trace of the exception, at some point in time
> they were available in the app server error log, but I don't see them
> there anymore. Stack trace would be of great help to figure out what  
> is
> going wrong.
>
> Thanks
>
> Zoltan Farkas
>
>
>
>
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