My reading of the servlet spec shows that, using
getAttribute('javax.servlet.include.servlet_path')-which is the only method
used by net.sourceforge.stripes.tag.layout.LayoutDefinitionTag.doStart() -will
work only if the include was used. since you should be
able to forward to the jsp page before that page invokes the layout-definition
using include, the above method will have a wrong value since the parameter
will not be there. at this point, it will be under
getAttribute("javax.servlet.forward.servlet_path"); I therefore think stripes
should consider this as well since the relegation of the control to the jsp can
come from anywhere.
I dont know how to fix this though
From: [EMAIL PROTECTED]
To: [email protected]
Date: Wed, 2 Jul 2008 19:19:18 +0100
Subject: Re: [Stripes-users] Forwarding to a jsp that uses stripes taglib
from a filter
a short section of my web.xml. the urlRewriter creates the name of the jsp file
requested and forwards to it. Stripes intercepts the forward to do
instantiation before jsp is written
<filter-mapping>
<filter-name>UrlRewriteFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>StripesFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
<filter-mapping>
<filter-name>StripesFilter</filter-name>
<servlet-name>StripesDispatcher</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
From: [EMAIL PROTECTED]
Date: Wed, 2 Jul 2008 13:48:02 -0400
To: [email protected]
Subject: Re: [Stripes-users] Forwarding to a jsp that uses stripes taglib
from a filter
Do you have the URLRewrite filter mapped only to the REQUEST dispatcher, or
does it also kick in on INCLUDEs? It sounds to me like the Stripes code is
expected to only ever be called through an include, and in this case is not
because something is intercepting in the middle and doing something else. Is
that the case? And if so, is there any need to have the URLRewrite work on
anything except requests coming in from outside the container?
-t
On Jul 2, 2008, at 1:41 PM, Farouk Alhassan wrote: Hi guys, can someone help me
here as i am stack.. a further debugging shows that is definetily null. This
may also be due to the fact the there is
confusion on the value returned by the
String name = (String) getPageContext().getRequest()
.getAttribute('javax.servlet.include.servlet_path'); depending on whether its a
include or a forward
http://www.caucho.com/resin-3.0/webapp/faq.xtp
From: [EMAIL PROTECTED]
To: [email protected]
Date: Wed, 2 Jul 2008 08:07:03 +0100
Subject: [Stripes-users] Forwarding to a jsp that uses stripes taglib from a
filter
I have an intercepting filter that rewrites a url and forwards to the url
(URLrewriter http://tuckey.org/urlrewrite/ )
wrk lik
/contact will be retwritten as /contacts.jsp and forwarded to the jsp. However
the jsp throws a very nice NPE. dont know. a little dig into the stripes
code reveals the execption on this line
// Assuming that the layout definition page is always included, the
following line gets
// the name of the page the tag is sitting on, as per Servlet 2.4 spec,
page 65.
String name = (String) getPageContext().getRequest()
.getAttribute('javax.servlet.include.servlet_path');
what can i do, to get round it. I have attached the stack trace
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