You can't (and shouldn't) modify the result of mapping.findForward()
-- as you've seen, Struts won't allow you even if you tried.
Do this instead:
ActionForward forward = new ActionForward(mapping.findForward("success"));
forward.setPath(forward.getPath() +
URLEncoder.encode(simpleForm.getId(), "UTF-8"));
return forward;
Hubert
On Fri, 11 Feb 2005 14:33:21 -0800, Betty Koon <[EMAIL PROTECTED]> wrote:
> Hubert,
>
> Thanks for your help. But I am running into this exception, anything I am
> doing wrong?
>
> ActionForward forward = mapping.findForward("success");
> forward.setPath(forward.getPath() +
> URLEncoder.encode(simpleForm.getId(), "UTF-8"));
> return forward;
>
> java.lang.IllegalStateException: Configuration is frozen
> at
> org.apache.struts.config.ForwardConfig.setPath(ForwardConfig.java:208)
> at
> examples.simple.ProcessSimpleAction.execute(ProcessSimpleAction.java:106)
> at
> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProces
> sor.java:484)
> at
> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
> at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1480)
> at
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:524)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle
> tStubImpl.java:1006)
> at
> weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
> :419)
> at
> weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
> :315)
> at
> weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W
> ebAppServletContext.java:6718)
> at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec
> t.java:321)
> at
> weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
> at
> weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
> ntext.java:3764)
> at
> weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
> :2644)
> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
>
> -Betty
>
> -----Original Message-----
> From: Hubert Rabago [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 11, 2005 2:22 PM
> To: Struts Users Mailing List
> Subject: Re: argument to struts config forward mapping
>
> Yes.
>
> Attachment 13818 would encode parameter values using UTF-8. Of course if
> you use that, you can change it to whatever you need. You'd use it like
> this:
>
> ActionRedirect redirect =
> new ActionRedirect(mapping.findForward("doRedirect"));
> redirect.addParameter("param1","value1");
> redirect.addParameter("param2",2);
> redirect.addParameter("param3",3.0);
> return redirect;
>
> Hubert
>
> On Fri, 11 Feb 2005 14:15:59 -0800, Betty Koon <[EMAIL PROTECTED]> wrote:
> > I am assuming that I will need to do all the proper URL encode at this
> > level?
> >
> > -Betty
> >
> > -----Original Message-----
> > From: Hubert Rabago [mailto:[EMAIL PROTECTED]
> > Sent: Friday, February 11, 2005 2:07 PM
> > To: Struts Users Mailing List
> > Subject: Re: argument to struts config forward mapping
> >
> > What you can do is:
> > > <action path="/processSimple" ... >
> > > <forward name="success" path="/jsp/simple/SimpleResults.jsp?id="
> > > redirect="true" />
> > > </action>
> >
> > ...then in your action:
> >
> > ActionForward result = new
> > ActionForward(mapping.findForward("success"));
> > result.setPath(result.getPath() + myIdValue);
> > return result;
> >
> > If you need to specify more than one param, or need to decide which
> > params to include at runtime, download the attachment [
> > http://issues.apache.org/bugzilla/attachment.cgi?id=13818 ] to bug 866
> > [ http://issues.apache.org/bugzilla/show_bug.cgi?id=866 ]. (Then if
> > you'd like Struts to support this functionality, vote for the bug
> > while you're
> > there.)
> >
> > Hubert
> >
> > On Fri, 11 Feb 2005 13:58:28 -0800, Betty Koon <[EMAIL PROTECTED]>
> > wrote:
> > > Does 1.2.4 support the following?
> > >
> > > <action path="/processSimple" ... >
> > > <forward name="success" path="/jsp/simple/SimpleResults.jsp?id={0}"
> > > redirect="true" />
> > > </action>
> > >
> > > How would pass the argument in Action? Thanks.
> > >
> > > -Betty
> > >
> > >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
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