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From "Chris Pratt" <thechrispr...@gmail.com>
Subject Re: Issue with Url mapping with struts-action-extension=""
Date Tue, 05 Aug 2008 06:07:21 GMT
In your web.xml, you told the system to send ALL requests to the Struts
Filter processor, so it's trying to map EVERYTHING including *.css, *.js
etc.  You might want to try explicitly mapping those things to the
dispatcher before mapping the struts filter, that should make them bypass
struts as you want.
  (*Chris*)

2008/8/4 Haulyn R. Jason <saharabear@gmail.com>

> Jeromy Evans 写道:
> > Haulyn R. Jason wrote:
> >
> >> Hi,all
> >> I set struts-action-extension="" for no extension as "action" or "do" by
> >> default for struts2, and mapping all url to struts2 dispatcher as "/*".
> >> But, the problem is I can not access any jsp, html,css and js files. The
> >> page display:there are no action mapping for XXX.jsp action.
> >> Should any one give me some suggestions or referenced links? Always
> >> thanks very much.
> >>
> >>
> >>
> >
> > I'm not sure if your setting is interpreted as blank, not set (default)
> > or null.
> >
> > Did your jsp, html, css and js work before you made that change?
> >
> > The process works like this:
> > 1. the container sees the request and maps it to the Strust2
> > FilterDispatcher because it matches /*
> > 2. the FilterDispatcher checks whether the request contains a known
> > action extension, and if so, invokes the ActionMapper
> > 3. If the ActionMapper didn't find anything, the FilterDispatcher checks
> > if there's struts static resource for the request (if
> > serve.static.resource=true)
> > 4. If nothing matched, the filter does nothing
> > 5. If nothing has processed the request, the container eventually
> > invokes the Default Servlet (and JSP handling, other file handling)
> >
> > So there's two possible problems:
> > a. the FilterDispatcher thinks it can handle everything and tries to,
> > causing an error; or
> > b. there is a configuration problem with the container (eg. the default
> > servlet is disabled or the request never reached the container).
> >
> > In case it is a, I would try the following settings:
> >
> > struts.action.extension=,,action
> >
> > Note the double comma. That means a blank (no extension), or .action
> > extension. The double-comma ensures blank isn't trimmed as whitespace.
> >
> > Hope that helps,
> > Jeromy Evans
> >
> >
> >
> > ---------------------------------------------------------------------
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> > For additional commands, e-mail: user-help@struts.apache.org
> >
> >
> >
> Hi, Evans
>
> Thanks for your answer, it looks very useful but some new problem occurred:
>
> When I set
>
> "struts.action.extension="
>
> value as "" with no space or " "(same as before with one whitespace)
>
> Struts treat all html, js, css and jsp as action, but all real actions work
> well.
>
> Without struts 2 FilterDispatcher, everything works well.(Certainly real
> action can not work)
>
> Then I tried your solution as:
> struts.action.extension=,,action
>
> but modified as
> struts.action.extension=,,jsps
>
> ok, this time, when I visit http://localhost:8080/8f/myAction.jsps,
> everything works well,but I can not access to
> http://localhost:8080/8f/myAction without any extension.
>
> And something interesting occurred: I can access "
> http://localhost:8080/8f/myAction." and everything works well.
> I mean, I can not visit myAction with no extension but I can visit myAction
> "with extension":".", just a "."
>
> I am not sure what's wrong with my configuration. And I use struts2.0.11.1.
>
>
>
>
>
> --
>
> Thanks!
>
> Mobile: +086-15864011231
> EMail&gtalk:saharabear@gmail.com <EMail%26gtalk%3Asaharabear@gmail.com>
> EMail&yahoo:jia_haolin@yahoo.com <EMail%26yahoo%3Ajia_haolin@yahoo.com>
> Skype:saharabear
>
>
> Haulyn Runner Jason
>
>
> ---------------------------------------------------------------------
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> For additional commands, e-mail: user-help@struts.apache.org
>
>
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