dispatcher will "try" to find an action mapping for the URL. If it cannot, it processes the request as a static resource. As you have already discovered, even though it is mapped in web.xml as /* it will actually consult with your registered extension(s) in its logic.
Scott 2008/8/5 Chris Pratt <[EMAIL PROTECTED]> > 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 <[EMAIL PROTECTED]> > > > 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 > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > 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>alk:[EMAIL PROTECTED] <[EMAIL PROTECTED]>< > [EMAIL PROTECTED]<[EMAIL PROTECTED]> > > > > EMail&yahoo:[EMAIL PROTECTED] <[EMAIL PROTECTED]>< > [EMAIL PROTECTED]<[EMAIL PROTECTED]> > > > > Skype:saharabear > > > > > > Haulyn Runner Jason > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > >
