Steffen Busch wrote:
>
> Well, I use <match> for this reason mentioned in the 3.1 docs:
> Judicious use of <match> will provide better performance in situations
> where there are many rules and some of them contain when
> <http://caucho.com/resin-3.1/doc/rewrite-tags.xtp#when> or if
> <http://caucho.com/resin-3.1/doc/rewrite-tags.xtp#if> conditions.
That's not an issue in 4.0.
Since Resin caches the URL match and dispatch, the dispatch tags aren't
actually evaluated on every request, only for the first call.
It doesn't make sense for a Forward to be a child of a Dispatch. Only
the IfXXX are children.
-- Scott
>
> With Resin 3.1 for example like this:
>
> <match regexp="^/homepage">
> <moved-permanently regexp="^/homepage/00/00_00_00_content.html"
> target="/news.jsp"/>
> <moved-permanently regexp="^/homepage/00/00_00_content.html"
> target="/"/>
> <moved-permanently regexp="^/homepage/00/00_00_frame.html"
> target="/"/>
> <moved-permanently regexp="^/homepage/00/00_01_01_content.html"
> target="/login.jsp"/>
> <moved-permanently regexp="^/homepage/00/00_01_content.html"
> target="/"/>
> <moved-permanently regexp="^/homepage/00/00_01_content_top.html"
> target="/"/>
> <moved-permanently regexp="^/homepage/00/00_01_frame.html"
> target="/login.jsp"/>
> <moved-permanently regexp="^/homepage/00/00_01_navi.html" target="/"/>
> <moved-permanently regexp="^/homepage/00/ssl_info.html"
> target="/ssl.jsp"/>
> <moved-permanently regexp="^/homepage/01/01_01_01_content.html"
> target="/news.jsp"/>
> <moved-permanently regexp="^/homepage/01/01_01_content.html"
> target="/news.jsp"/>
> <moved-permanently regexp="^/homepage/01/01_01_frame.html"
> target="/news.jsp"/>
> <moved-permanently regexp="^/homepage/01/01_02_01_content.html"
> target="/"/>
> <moved-permanently regexp="^/homepage/01/01_02_content.html"
> target="/"/>
> <moved-permanently regexp="^/homepage/01/01_02_frame.html"
> target="/"/>
> ...
> </match>
>
> or this
>
> <match regexp="^/redirect.jsp">
> <moved-permanently target="/new-target-1.jsp?">
> <when query-param="to" regexp="06/06_02_02_frame.html"/>
> </moved-permanently>
>
> <moved-permanently target="/another-page-2.jsp?">
> <when query-param="to" regexp="06/06_03_02_frame.html"/>
> </moved-permanently>
> ...
> </match
>
>
> Trying to achieve the first example with 4.0 based on your suggestion
> and missing examples from current documentation, it does not work:
>
> WEB-INF/resin-web.xml:5: 'QName[resin:{urn:java:com.caucho.resin}Forward]'
> is an unknown field or annotation
>
> 3:
> 4: <resin:Dispatch regexp="^/homepage">
> 5: <resin:Forward regexp='^/homepage/00/00_00_00_content.html'
> target='/news.jsp'/>
> 6: </resin:Dispatch>
> 7:
>
>
>
>
> >
> > Also, with 3.1 it was possible to distinguish the HTTP Code for
> > redirects. For Search-Engine-Optimization a 301 (Moved
> Permanently) is
> > in particular cases better than 302 (Found). In 3.1 there is
> > <moved-permanently>
> http://caucho.com/resin-3.1/doc/rewrite-tags.xtp#moved-permanently
> > to achieve this but I have not found equivalent configuration tag in
> > 4.0 documentation, there is only
> > http://caucho.com/resin-4.0/admin/reference.xtp#resin:Redirect
> You can use the <resin:SendError code="302"/> for any of the codes. We
> can add a special case for moved-permanently; it's pretty easy to add
> new tags.
>
>
> I would appreciate this. This resin 3.1 configuration for instance
> <moved-permanently regexp="^/old.jsp" target="/new.jsp"/>
> does not work for me in 4.0 with the <resin:SendError> together with
> <resin:Forward>
>
>
> WEB-INF/resin-web.xml:5:
> 'QName[resin:{urn:java:com.caucho.resin}SendError]'
> is an unknown field or annotation
>
> 3:
> 4: <resin:Forward regexp='^/old.jsp' target='/new.jsp'>
> 5: <resin:SendError code="302"/>
> 6: </resin:Forward>
> 7:
>
> -- Steffen
>
>
>
>
> -- Scott
>
> >
> > -- Steffen
> >
> >
> > -- Scott
> > > I've found this
> > > page http://caucho.com/resin-4.0/admin/http-rewrite.xtp
> but there is
> > > nothing that explains <resin:Dispatch> for example.
> > >
> > > Finally, I found this
> > > page http://caucho.com/resin-4.0/admin/http-rewrite-ref.xtp
> > where it's
> > > possible to click on <resin:Dispatch> but the only thing I
> get is a
> > > JavaDoc :-( very bad, no examples.
> > >
> > > Still haven't found web-app or host configuration.
> > >
> > > -- Steffen
> > >
> > >
> > >
> > >
> > >
> > >
> >
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> > >
> >
> >
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