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From "...." <>
Subject Re: annoying JSP runtime exception message
Date Mon, 29 Dec 2003 15:05:06 GMT
This comes up quite a bit for my Students.
When using Tiles, the JSP full error does not get displayed, becuase 
tiles blocks it sometimes.

I forward to the working JSP for the moment to see the error.


Raphaël di Cicco wrote:
> Hi,
> I'm working with struts 1.1, Tiles and Tomcat.
> on my JSP pages where I did something wrong I often get this exception message :
> [ServletException in:/foo.jsp] Define tag cannot set a null value' 
> or simply :
> [ServletException in:/foo.jsp] null
> Looking at the source of the HTML page don't give me more information, neither the tomcat
logs. I used to have a detailed message explaining me where the define was wrong but now I
have to carefully cut and paste parts of my JSP page to find out where the error is. 
> Is there any way to tell Tomcat to also output JSP exceptions to a log file ? Or is is
a struts problem ?
> Any ideas are welcomed !
> ________________________________
> Raphaël di Cicco

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