Can somebody tell me, whether I can dispatch to a non-servlet resource, e.g. make a forward to a URI like "/foo.action" rather than to a JSP like "/jsp/foo.jsp". It's important to me to use the dispatcher result with "forward actions" like in Struts 1.
newton.dave wrote: > > You may be able to use the existing dynamic result configuration to > implement this; see these two links: > > http://cwiki.apache.org/WW/result-configuration.html > http://cwiki.apache.org/WW/parameters-in-configuration-results.html > > Dave > > --- On Sun, 12/14/08, Dirk Forchel wrote: > 7:59 AM >> Has somebody any idea regarding the problem mentioned below. >> Every hint is appreciated. >> >> >> Dirk Forchel wrote: >> > >> > I need your help. I wanna use the DispatcherResult >> (dispatcher) not as a >> > forward to a JSP (jsp/pages/test.jsp), but rather to >> forwarding to another >> > action request e.g. /test.action?code=1. Apparently >> there is no need for >> > doing that until you define something like the >> following in your >> > struts.xml >> > >> > <action name="test" >> class="com.foo.TestAction"> >> > <result >> type="dispatcher">jsp/pages/test.jsp</result> >> > </action> >> > >> > I have written a "Request-History" where all >> HTTP-Requests are stored on a >> > stack, e.g. requests like >> "/test.action?code=1" or >> "/welcome.action" and >> > so on. If I wanna pull these requests from the stack >> and make a forward to >> > these action forwards (in Struts 1 I have used the >> ActionForward- or >> > ActionRedirect class for doing this). So how could I >> forward to actions >> > like this in Struts2? Where did I miss something? >> > I also implemented my own Result type (HistoryResult >> implements Result) >> > for pulling the stored HTTP-Requests from the >> history-stack and try to >> > forward and/or redirect to these URLs, but it >> doesn't work either. I can't >> > foward to something like /test.action but I can >> redirect to another >> > action. Where did I miss something. Here is the peace >> of code. >> > >> > if (redirect) >> > { >> > sendRedirect(response, location); >> > } >> > else >> > { >> > RequestDispatcher dispatcher = >> request.getRequestDispatcher(location); >> > // if the view doesn't exist, let's do a >> 404 >> > if (dispatcher == null) { >> > response.sendError(404, "result '" >> + location + "' not found"); >> > return; >> > } >> > // If we're included, then include the view >> > // Otherwise do forward >> > // This allow the page to, for example, set content >> type >> > if (!response.isCommitted() && >> > >> (request.getAttribute("javax.servlet.include.servlet_path") >> == null)) { >> > >> request.setAttribute("struts.view_uri", location); >> >> > >> request.setAttribute("struts.request_uri", >> request.getRequestURI()); >> > dispatcher.forward(request, response); >> > } else { >> > dispatcher.include(request, response); >> > } >> > } >> > >> > >> > Here the Status after forward to this action: >> > >> > HTTP Status 404 - //test.action >> > >> > type Status report >> > >> > message //test.action >> > >> > description The requested resource (//test.action) is >> not available. >> > >> > >> > Even if I remove the first occurence of '/' >> and the location is >> > "test.action" rather than >> "/test.action", I got the same HTTP status >> > result. What's wrong with it? >> > >> >> -- >> View this message in context: >> http://www.nabble.com/-S2--ServletDispatcherResult-%28dispatcher%29-and-forwarding-to-Actions-tp20950033p21000088.html >> Sent from the Struts - User mailing list archive at >> Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: >> user-h...@struts.apache.org > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > > -- View this message in context: http://www.nabble.com/-S2--ServletDispatcherResult-%28dispatcher%29-and-forwarding-to-Actions-tp20950033p21028006.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
