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Posted to user@struts.apache.org by Preston CRAWFORD <Pr...@state.or.us> on 2005/10/03 22:47:45 UTC
Getting at exceptions in Action Classes when forwarded fromweb.xml?
I'm trying to setup global exception handling. I have web.xml sending
404 and 500 exceptions to /error.do. In that action I should be able to
get at the exception, shouldn't I? Or do I have to do that earlier in
the process? I simply want to get at the exception and log it.
Preston
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Re: Getting at exceptions in Action Classes when forwarded fromweb.xml?
Posted by "Frank W. Zammetti" <fz...@omnytex.com>.
What version of Struts are you using? Have a look at this:
http://struts.apache.org/userGuide/building_controller.html#exception_handler
That's probably the way you want to go, might save you some trouble.
I'm not sure when it was introduced though, so if your a ways behind in
Struts version it might not be available.
Frank
Adam Hardy wrote:
> Preston CRAWFORD on 03/10/05 21:47, wrote:
>
>> I'm trying to setup global exception handling. I have web.xml sending
>> 404 and 500 exceptions to /error.do. In that action I should be able to
>> get at the exception, shouldn't I? Or do I have to do that earlier in
>> the process? I simply want to get at the exception and log it.
>>
>
> I don't think you can. The response object is write-only, so there is no
> way to tell.
>
> I might be grossly mistaken but I guess you would have to have seperate
> error-pages for each type of exception. Haven't tried it myself but will
> need to soon.
>
> Adam
>
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--
Frank W. Zammetti
Founder and Chief Software Architect
Omnytex Technologies
http://www.omnytex.com
AIM: fzammetti
Yahoo: fzammetti
MSN: fzammetti@hotmail.com
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Re: Getting at exceptions in Action Classes when forwarded fromweb.xml?
Posted by Adam Hardy <ah...@cyberspaceroad.com>.
Preston CRAWFORD on 03/10/05 21:47, wrote:
> I'm trying to setup global exception handling. I have web.xml sending
> 404 and 500 exceptions to /error.do. In that action I should be able to
> get at the exception, shouldn't I? Or do I have to do that earlier in
> the process? I simply want to get at the exception and log it.
>
I don't think you can. The response object is write-only, so there is no
way to tell.
I might be grossly mistaken but I guess you would have to have seperate
error-pages for each type of exception. Haven't tried it myself but will
need to soon.
Adam
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