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Posted to users@tomcat.apache.org by "Craig R. McClanahan" <cr...@apache.org> on 2001/08/23 22:47:15 UTC
Re: Redirect page after catching exception
On Thu, 23 Aug 2001, Yuval wrote:
> Date: Thu, 23 Aug 2001 23:39:05 +0200
> From: Yuval <yu...@domainthenet.com>
> Reply-To: tomcat-user@jakarta.apache.org, yuval@domainthenet.com
> To: "Tomcat-User (E-mail)" <to...@jakarta.apache.org>
> Subject: Redirect page after catching exception
>
> Hi,
>
> can someone help we with how to stop the servlet after catching exception
> and redirect the page to error page?
>
It's not clear exactly what you mean.
If your servlet *catches* an exception, then the error page mechanism
provided by the container does not get involved at all. You can use the
usual technique (RequestDispatcher.forward()) to forward control to an
error reporting page if you want.
The <error-page> declaration in web.xml is only invoked when your servlet
or JSP page *throws* an uncaught exception.
> Regards,
>
> Yuval
Craig
RE: Redirect page after catching exception
Posted by Yuval <yu...@domainthenet.com>.
Can you please explain to me how to use RequestDispatcher.forward()
Regards,
Yuval
Domain The Net Technologies Ltd.
6 Weitzman Blvd.
Ramat-Hasharon
Israel 47211
Tel: 972-3-5474443
Fax: 972-3-5474446
www.DomainTheNet.com
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-----Original Message-----
From: craigmcc@mr1.bezeqint.net [mailto:craigmcc@mr1.bezeqint.net]On Behalf
Of Craig R. McClanahan
Sent: Thursday, August 23, 2001 22:47
To: Tomcat-User (E-mail); yuval@domainthenet.com
Subject: Re: Redirect page after catching exception
On Thu, 23 Aug 2001, Yuval wrote:
> Date: Thu, 23 Aug 2001 23:39:05 +0200
> From: Yuval <yu...@domainthenet.com>
> Reply-To: tomcat-user@jakarta.apache.org, yuval@domainthenet.com
> To: "Tomcat-User (E-mail)" <to...@jakarta.apache.org>
> Subject: Redirect page after catching exception
>
> Hi,
>
> can someone help we with how to stop the servlet after catching exception
> and redirect the page to error page?
>
It's not clear exactly what you mean.
If your servlet *catches* an exception, then the error page mechanism
provided by the container does not get involved at all. You can use the
usual technique (RequestDispatcher.forward()) to forward control to an
error reporting page if you want.
The <error-page> declaration in web.xml is only invoked when your servlet
or JSP page *throws* an uncaught exception.
> Regards,
>
> Yuval
Craig