I have had a similar problem. I wrote a custom exception class, extending
java.lang.Exception abd wrapping the original exception instance.
When an error occurs, I add a message containing localised and custom error
message info. Then I propogate this exception to controller servlet and it
includes the corresponding JSP error page.
Here the error page displays it like a bean, not a with static content:
<pre>
<%@ page language="Java" isErrorPage="true" session=false %>
<jsp:useBean id="errorBean" class="java.lang.Exception" scope="request" />
<BR>
<h1><FONT COLOR=red> An error has occurred while processing your request.
</FONT></h1>
<BR>
<jsp:getProperty name="errorBean" property="message" />
<BR>
<BR>
</pre>
It worked fine for me, but it may not be adequete solutin for big and
complex applications.
Bulent
>From: "Hines, Bill" <[EMAIL PROTECTED]>
>Reply-To: A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Re: Error handling in MVC model
>Date: Thu, 20 Jul 2000 14:33:36 -0400
>
>It's called exception handling. Any errors that occur at the lower levels
>of
>MVC, such as in your model (Java business logic) classes, should be caught
>and throw up a level (to the servlet, or controller level), and then to the
>JSP level, which should trigger your error page to be displayed.
>
>Bill Hines
>Hershey Foods
>
>-----Original Message-----
>From: Kumaravel Kandasami [mailto:[EMAIL PROTECTED]]
>Sent: Thursday, July 20, 2000 9:38 AM
>To: [EMAIL PROTECTED]
>Subject: Error handling in MVC model
>
>Hi,
>
>I have a paculiar problem..
>i am coding in a MVC (JSP-Servlet-Java classes) model.
>I am confused on picking up a common strategy to be
>applied on handle Business Errors, System Errors and
>Screen Errors. Any ideas on this?
>
>Thanx in advance,
>Kumar
>
>
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