jython-users

[Jython-users] Catching and showing errors

[Frank C. <fc...@pu...>]

I'm writing a little utility that will run a Jython script and when it
catches an error it will open an editor and jump to the line number that
contains the offending script. I'm starting with a Java application and am
correctly catching a forced example exception. Jython gives the exception a
PyException object. From PyException how may I get a PyTraceback object, so
I may get the line number from tb_lineno?

-Frank

-- 
Frank Cohen, founder, PushToTest, www.pushtotest.com, phone: 408 374 7426
Come to PushToTest for Load, a free open-source tool for performance and
scalability testing and data migration. 

Re: [Jython-users] Catching and showing errors

[Ype K. <yk...@xs...>]

Frank,

>I'm writing a little utility that will run a Jython script and when it
>catches an error it will open an editor and jump to the line number that
>contains the offending script. I'm starting with a Java application and am
>correctly catching a forced example exception. Jython gives the exception a
>PyException object. From PyException how may I get a PyTraceback object, so
>I may get the line number from tb_lineno?

Have look at the traceback module. It's straightforward to do this in
Jython, and I suspect you are getting the hang of doing jython things
directly in java, (which I prefer to avoid :) )...

Have fun,
Ype

Btw. I just started using jEdit: higly recommended, good syntax highlighting
for python code.

Re: [Jython-users] Catching and showing errors

[Frank C. <fc...@pu...>]

In the words of Rodney: Can't we all just live together?

Other analogies comes to mind: Let the farmer and the cowboy be friends.

I'll keep in mind that I can get the PyTraceback in Jython. But for this
application I'd like to do so in Java. Oh well, I'll keep digging.

-Frank

-- 
Frank Cohen, founder, PushToTest, www.pushtotest.com, phone: 408 374 7426
Come to PushToTest for Load, a free open-source tool for performance and
scalability testing and data migration.

> From: Ype Kingma <yk...@xs...>
> Date: Sat, 29 Sep 2001 11:16:29 +0100
> To: jyt...@li...
> Subject: Re: [Jython-users] Catching and showing errors
> 
>> I'm writing a little utility that will run a Jython script and when it
>> catches an error it will open an editor and jump to the line number that
>> contains the offending script. I'm starting with a Java application and am
>> correctly catching a forced example exception. Jython gives the exception a
>> PyException object. From PyException how may I get a PyTraceback object, so
>> I may get the line number from tb_lineno?