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From Marc Baumgartner <mo...@gmx.de>
Subject Re: Bug in JSPReader?
Date Mon, 04 Aug 2003 15:22:20 GMT
Hello

> There was something like a JSPFilter or so some time ago in Cocoon that
> could be configured to be run on *.jsp requests (it is called at the end of
> Cocoon processing), this can solve the problems with includes/forwards, but
> you will be a little bit limiting compared to the current approach, though,
> it's much more servlet spec. friendly.
>
> Another possible solution could be rewrite the HttpServletRequest wrapper
> in JSPEngine (or JSPReader/JSPEngine, don't remember exactly) to substitue
> Cocoon's paths with webapp context relative paths, so the JSP could work as
> usual. This one is just a suggestion, I'm not sure that it's possible to do
> easily.

That sounds not good. First, it seems that Joergs patch works fine. But I am 
not able to include and forward other jsp's. 

What have I to do to use the JSPFilter? If this does not work is there any 
other solution than rewriting the HttpServletRequest? I really need a working 
jsp-block :-(

Is there anybody else with the same problems? I can't imagine that nobody 
wants to use jsp's in cocoon...

regards
	Marc



>
> -- Konstantin
>
> > Regards
> > Marc
> >
> > > Regards,
> > >   Konstantin
> > >
> > > > Joerg
> > > >
> > > > Konstantin Piroumian wrote:
> > > > > This method is available from the Request object which is already
> > >
> > > available
> > >
> > > > > in JSPReader/JSPGenerator (it is retrieved using
> > >
> > > ObjectModel.getRequest() or
> > >
> > > > > something like that).
> > > > >
> > > > > Regards,
> > > > >   Konstantin
> > > > >
> > > > > From: "Marc Baumgartner" <moewe@gmx.de>
> > > > >
> > > > >>Okay, I will try to provide a patch. But I don't know the framework
> > > > >> very
> > > > >
> > > > > well,
> > > > >
> > > > >>so there are some questions:
> > > > >>
> > > > >>Which class contains the getSitemapURI function? How can I get
>
> class?
>
> > > > >>Regards
> > > > >>Marc
> > > > >>
> > > > >>Am Freitag, 1. August 2003 08:10 schrieb Konstantin Piroumian:
> > > > >>>Yes, that should be fixed. At the time of writing the JSPReader
>
> (and
>
> > > > >>>JSPGenerater as well) there were no any means for obtaining
the
> > > > >>> current sitemap URI relative the web application context.
Now
>
> there
>
> > > > >>> is
> > >
> > > something
> > >
> > > > >>>like getSitemapURI that can help with it.
> > > > >>>
> > > > >>>Please post a patch to Bugzilla if you fix this (also, please
fix
>
> the
>
> > > > >>>JSPGenerator).
> > > > >>>
> > > > >>>Regards,
> > > > >>>  Konstantin Piroumian
> > > > >>>kpiroumian@apache.org
> > > > >>>
> > > > >>>----- Original Message -----
> > > > >>>From: "Marc Baumgartner" <moewe@gmx.de>
> > > > >>>To: <users@cocoon.apache.org>
> > > > >>>Sent: Thursday, July 31, 2003 21:39
> > > > >>>Subject: Bug in JSPReader?
> > > > >>>
> > > > >>>
> > > > >>>Hello all,
> > > > >>>
> > > > >>>it seems that there is a bug in the JSPReader class?
> > > > >>>
> > > > >>>I have the following sitemap entry:
> > > > >>>
> > > > >>><map:match pattern="admin/*.jsp">
> > > > >>>  <map:read type="jsp" src="test/{1}.jsp" mime-type="text/html"
/>
> > > > >>></map:match>
> > > > >>>
> > > > >>>With entering the url "localhost:8080/cocoon/admin/hello.jsp"
I
> > > > >>> get
>
> a
>
> > > > > error
> > > > >
> > > > >>>message that the ressource
> > > > >>> "localhost:8080/cocoon/test/admin/hello.jsp"
> > > > >
> > > > > can
> > > > >
> > > > >>>not be found.
> > > > >>>
> > > > >>>I am using tomcat 4.1.24 and have tried this with cocoon 2.04,
> > >
> > > 2.1m1-m3.
> > >
> > > > >>>I took a look at the sourcecode of the JSPReader and there
are the
> > > > >>>following lines:
> > > > >>>
> > > > >>>// get current request path
> > > > >>>String servletPath = httpRequest.getServletPath();
> > > > >>>// remove file part
> > > > >>>servletPath = servletPath.substring(0,servletPath.lastIndexOf('/')
>
> +
>
> > > 1);
> > >
> > > > >>>url = servletPath + url;
> > > > >>>
> > > > >>>I call this URL: "localhost:8080/cocoon/admin/hello.jsp"
> > > > >>>
> > > > >>>The variable servletPath contains "/admin/hello.jsp".
> > > > >>>Then this path is reduced to "/admin/".
> > > > >>>The variable url contains the path to which we are mapping:
> > > > >>>"/test/hello.jsp".
> > > > >>>
> > > > >>>But the final url is "/admin/test/hello.jsp"
> > > > >>>
> > > > >>>From my point of view the variable servletPath has to contain
the
>
> path
>
> > > > > the
> > > > >
> > > > >>>current subsitemap. In my case "/".
> > > > >>>
> > > > >>>Is this maybe a bug?
> > > > >>>
> > > > >>>regards
> > > > >>>Marc
> > > >
> > > > ---------------------------------------------------------------------
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> > >
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> >
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>
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