What's the correct way of writing a good 404 or action not found page? Does
s2 have something like a fallback action if nothing can be found?
Paul
On Mon, Jul 28, 2008 at 4:04 PM, Dave Newton <[EMAIL PROTECTED]> wrote:
> Hmm, I wonder if it was the same issue I was having with 2.1.3 a week or so
> ago that I haven't had time to re-visit--so it actually could be the web.xml
> (specifically the dispatcher being used) and I may have put my foot in my
> mouth (again).
>
> Somebody followed up saying the original FilterDispatcher worked, though,
> so maybe not. Hrm.
>
> Dave
>
> --- On Mon, 7/28/08, John Moose <[EMAIL PROTECTED]> wrote:
> > and I probably should have included this as well:
> >
> > Struts Problem Report
> >
> > Struts has detected an unhandled exception:
> > *Messages*:
> > There is no Action mapped for namespace / and action name
> > dashbd.
> > ------------------------------
> > Stacktraces *There is no Action mapped for namespace / and
> > action name
> > dashbd. - [unknown location]*
> >
> >
> >
> com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:177)
> >
> >
> com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:59)
> >
> >
> org.apache.struts2.rest.RestActionProxyFactory.createActionProxy(RestActionProxyFactory.java:40)
> >
> >
> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:439)
> >
> >
> org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
> >
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
> >
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
> >
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> >
> >
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> >
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> >
> >
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> >
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> >
> >
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> >
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> >
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> >
> >
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> >
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> >
> >
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> >
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> >
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> >
> >
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> >
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> >
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> >
> > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> >
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> >
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> >
> >
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> >
> >
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
> > java.lang.Thread.run(Thread.java:595)
> >
> >
> >
> > On Mon, Jul 28, 2008 at 4:39 PM, John Moose
> > <[EMAIL PROTECTED]> wrote:
> >
> > > Hi Dave,
> > >
> > > I have the following snippet of DashbdController class
> > that I am expecting
> > > to hit with the following URL:
> > >
> > > http:/localhost:8080/Dashbd
> > >
> > > <---SNIPPET
> > >
> > > package com.myeclipse.ozone;
> > >
> > > import java.util.Collection;
> > >
> > > import com.myeclipse.hibernate.*;
> > >
> > > import org.hibernate.HibernateException;
> > > import org.hibernate.Session;
> > > import org.hibernate.cfg.Configuration;
> > >
> > > import org.apache.struts2.config.Result;
> > > import org.apache.struts2.config.Results;
> > > import
> > org.apache.struts2.dispatcher.ServletActionRedirectResult;
> > > import org.apache.struts2.rest.DefaultHttpHeaders;
> > > import org.apache.struts2.rest.HttpHeaders;
> > >
> > > import com.opensymphony.xwork2.ModelDriven;
> > > import com.opensymphony.xwork2.Validateable;
> > > import com.opensymphony.xwork2.ValidationAwareSupport;
> > >
> > >
> > > @Results({
> > > @Result(name="success",
> > type=ServletActionRedirectResult.class,
> > > value="dashbd")
> > > })
> > >
> > > public class DashbdController extends
> > ValidationAwareSupport implements
> > > ModelDriven<Object>, Validateable{
> > >
> > > //private static Gadget transientGadget = new
> > Gadget();
> > >
> > > //String id;
> > > int id;
> > >
> > > private static int dashboardId;
> > >
> > > private Collection<Dashbd>
> > dashboardList;
> > > private Collection<Dashbd> model;
> > > private Collection<DashbdType>
> > dashboardTypeList;
> > >
> > > private DashbdService dashboardService = new
> > DashbdService(); // where
> > > the DAOs live
> > >
> > >
> > > /*
> > >
> >
> ****************************************************************************************
> > > * DASHBOARDS
> > > */
> > >
> > > //
> > > // GET .../dashbd get all
> > dashboards in table
> > > //
> > > public HttpHeaders index() {
> > > dashboardList = dashboardService.getAll();
> > > return new
> > DefaultHttpHeaders("index") // dashbd-index.jsp
> > > .disableCaching();
> > > }
> > >
> > >
> > > and etc. ....
> > >
> > > ...END SNIPPET >
> > >
> > > There are more methods in this calss of course, but
> > all I'm trying to do
> > > initially is hit the index() action with the URL above
> > ?!?
> > >
> > > the index.jsp is really simple:
> > >
> > > <% response.sendRedirect("dashbd"); %>
> > >
> > >
> > > this same scheme works perfectly with another RESTful
> > app service and fir
> > > the life of me, I can't find any
> > >
> > >
> > >
> > > On Mon, Jul 28, 2008 at 4:17 PM, Dave Newton
> > <[EMAIL PROTECTED]>wrote:
> > >
> > >> The web.xml doesn't have anything to do with
> > the error message; it thinks
> > >> there isn't an action configured at the URL
> > you're requesting.
> > >>
> > >> Impossible to help without more information.
> > >>
> > >> Dave
> > >>
> > >> --- On Mon, 7/28/08, John Moose
> > <[EMAIL PROTECTED]> wrote:
> > >>
> > >> > From: John Moose <[EMAIL PROTECTED]>
> > >> > Subject: There is no Action mapped for
> > namespace / and action name ...
> > >> > To: "Struts Users Mailing List"
> > <user@struts.apache.org>
> > >> > Date: Monday, July 28, 2008, 3:58 PM
> > >> > I know what you're thinking... web.xml
> > has no action
> > >> > mapping, but it does!
> > >> >
> > >> >
> > >> > <?xml version="1.0"
> > >> > encoding="UTF-8"?>
> > >> > <web-app version="2.5"
> > >> >
> > xmlns="http://java.sun.com/xml/ns/javaee";
> > >> >
> > >> >
> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> > >> >
> > >> >
> > xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
> > >> >
> > >> >
> > http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";>
> > >> >
> > >> > <display-name>Struts 2 RESTful
> > Ozone
> > >> > Services</display-name>
> > >> >
> > >> > <!-- Filters -->
> > >> > <filter>
> > >> >
> > <filter-name>action2</filter-name>
> > >> >
> > >> >
> > >>
> >
> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
> > >> > <init-param>
> > >> >
> > >> >
> > <param-name>actionPackages</param-name>
> > >> >
> > >> >
> > <param-value>com.myeclipse.ozone</param-value>
> > >> > </init-param>
> > >> > <init-param>
> > >> >
> > >> >
> > <param-name>struts.devMode</param-name>
> > >> >
> > <param-value>true</param-value>
> > >> > </init-param>
> > >> > </filter>
> > >> >
> > >> > <filter-mapping>
> > >> >
> > <filter-name>action2</filter-name>
> > >> >
> > <url-pattern>/*</url-pattern>
> > >> > </filter-mapping>
> > >> >
> > >> > <welcome-file-list>
> > >> >
> > <welcome-file>index.jsp</welcome-file>
> > >> > </welcome-file-list>
> > >> > </web-app>
> > >> >
> > >> >
> > >> >
> > >> > This file works well with another Struts2.1.3
> > app. Can
> > >> > someone help me
> > >> > understand where to look for the cause of
> > this???
> > >> >
> > >> > Thanks folks
> > >>
> > >>
> > ---------------------------------------------------------------------
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> > [EMAIL PROTECTED]
> > >>
> > >>
> > >
>
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