Map stripes filter to handle FORWARD requests
<filter-mapping>
<filter-name>StripesFilter</filter-name>
<url-pattern>*.action</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
________________________________
From: Simon [mailto:[email protected]]
Sent: Wednesday, April 01, 2009 12:34 PM
To: Stripes Users List
Subject: [Stripes-users] ActionBean to handle servlet error page
Hi there,
I would like that Stripes handle unexpected exception in my Web Application. To
achieve this I put the following configuration in the web.xml :
<error-page>
<error-code>500</error-code>
<location>/error.url</location>
</error-page>
When an unexpected exception happens the servlet container correctly forward
the original request to /error.url.
However, as this is a FORWARD request, the Stripes Filter is not applied. And
the DispatcherServlet throw the exception :
java.lang.IllegalStateException: A request made it through to some part of
Stripes without being wrapped in a StripesRequestWrapper. The StripesFilter is
responsible for wrapping the request, so it is likely that either the
StripesFilter is not deployed, or that its mappings do not include the
DispatcherServlet _and_ *.jsp. Stripes does not require that the Stripes
wrapper is the only request wrapper, or the outermost; only that it is present.
This seems quite logical as I configured the Stripes Filter/Dispatcher in the
web.xml like this :
<servlet>
<servlet-name>stripes-dispatcher</servlet-name>
<servlet-class>net.sourceforge.stripes.controller.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>stripes-dispatcher</servlet-name>
<url-pattern>*.url</url-pattern>
</servlet-mapping>
<filter>
<display-name>stripes-filter</display-name>
<filter-name>stripes-filter</filter-name>
<filter-class>net.sourceforge.stripes.controller.StripesFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>stripes-filter</filter-name>
<servlet-name>stripes-dispatcher</servlet-name>
</filter-mapping>
As my Web Application does not access JSP files directly (everything goes
through action beans) I omit the url-mapping *.jsp for the Stripes Filter.
Do you have any solution that may help me ?
Thank you,
Simon
PS : I'm using Stripes 1.5.1 and the Maven Jetty plugin
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