> Hellow,> I am using struts2.0 in my project.I am getting all error messages
> after> submitting the form.> But i am not getting the error messages in
> proper order as the fields order> in form.> please let me know how to solve
> this one.please tell me if any of you know.> > Regards> Nageswara Rao
Please dont hijack threads, start your own.
> Date: Mon, 26 Jan 2009 22:50:45 -0800> From: nag...@btpsoft.com> To:
> user@struts.apache.org> Subject: RE: Handling JSP exceptions in Struts2> > >
> > > Andy Hahn wrote:> > > > > > I have kind of sorted this out.. > > > > My
> goal is simple - I don't ever want my users to see errors caused by> >
> actions or jsps, and I want to be able to record every error.> > > > My
> configuration is struts 2.1.6, struts-spring-plugin,> > struts-tiles-plugin,
> hibernate, jsp, tomcat.> > > > This topic seems to be seldom fully covered,
> in particular for S2. Many> > people recommend either defining an error-page
> in web.xml or using global> > exception mappings. > > > > I have resorted to
> using the latter, and so far it has been catching both> > action and jsp
> exceptions. From looking at Figure 1.4 on page 15 of> > Struts 2 In Action,
> it appears that the Exception interceptor will fire> > after the Result has
> completed, which would theoretically catch any> > exceptions thrown by the
> JSP. And that seems to be happening for me. I> > would have expected Struts 2
> to have to hand off control of the JSP to the> > container at some point but
> who knows how its working its magic.> > > > So I guess my solution is to use
> a global exception mapping and skip the> > web.xml error-page. I then record
> the exception details in a service and> > then redirect to an Action which
> renders a generic error page JSP. So far> > so good. If anyone has any
> thoughts, please let me know. Thanks!> > > > > > > > > >> Date: Mon, 26 Jan
> 2009 14:21:39 +0000> >> From: ahardy.str...@cyberspaceroad.com> >> To:
> user@struts.apache.org> >> Subject: Re: Handling JSP exceptions in Struts2>
> >> > >> Did you sort this out already Andy?> >> > >> I can't remember whether
> the web.xml error page is the same mechanism as> >> the > >> error page
> declaration.> >> > >> As for grabbing the exception object, I guess it must
> be in some servlet > >> container scope like the request attributes under
> some key or other.> >> > >> You could even use an interceptor to check for
> exceptions after the> >> result.> >> > >> Sorry I can't be more specific, I
> guess it leaves up to you to try out> >> different > >> strategies. Presuming
> that you're not using templating of any kind since> >> you > >> didn't
> mention it, it shouldn't be too difficult. But you also didn't say> >> what >
> >> the problem was with your web.xml approach.> >> > >> I can see you having
> problems though if you don't buffer your response.> >> > >> Regards> >> Adam>
> >> > >> Andy on 22/01/09 14:18, wrote:> >> > Thanks for the response. What
> I'd like to do is allow an action to> >> handle> >> > the JSP exception
> instead of a JSP, so that I can save the exception to> >> the> >> > DB and
> then redirect the user to an error page. The problem I am> >> having is> >> >
> trying to get the exception object to pass to the action. This is what> >> I
> was> >> > trying to use (web.xml):> >> > > >> > <error-page>
> <exception-type>java.lang.Exception</exception-type> > >> >
> <location>/canvas.action</location> </error-page>> >> > > >> > > >> > > >> >>
> Date: Thu, 22 Jan 2009 11:19:35 +0000 From:> >> >>
> ahardy.str...@cyberspaceroad.com To: user@struts.apache.org Subject:> >> Re:>
> >> >> Handling JSP exceptions in Struts2> >> >> > >> >> Andy on 20/01/09
> 17:49, wrote:> >> >>> Using the Exception interceptor works great for
> catching exceptions> >> throw> >> >>> by actions. However I am wondering what
> is the recommended method> >> for> >> >>> catching and handling exceptions
> thrown by a JSP? I assume that JSP> >> >>> exceptions are outside the S2
> scope and are to be handled at the> >> >>> container level?> >> >> Assumption
> correct.> >> >> > >> >> Your situation might be quite simple if you have a
> basic JSP. Put in> >> an> >> >> error declaration> >> >> > >> >> <%@ page
> errorPage="/WEB-INF/jsp/error.jsp" %>> >> >> > >> >> and handle it there.> >>
> >> > >> >> If you're using multiple JSPs with a templating system like tiles,
> it> >> gets> >> >> more complicated. I do and I put a meta-redirect in my
> error JSP so> >> that> >> >> the browser doesn't show the mix of correct and
> broken fragments.> >> >> > >> >>
> ---------------------------------------------------------------------> >> To>
> >> >> unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional>
> >> >> commands, e-mail: user-h...@struts.apache.org> >> >> > >> > > >> >
> _________________________________________________________________> >>
> Windows> >> > Live™: E-mail. Chat. Share. Get more ways to connect. > >> >>
> >> http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t2_allup_explore_012009>
> >> > >> > >>
> ---------------------------------------------------------------------> >> To
> unsubscribe, e-mail: user-unsubscr...@struts.apache.org> >> For additional
> commands, e-mail: user-h...@struts.apache.org> >> > > > >
> _________________________________________________________________> > Windows
> Live™: E-mail. Chat. Share. Get more ways to connect. > >
> http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t2_allup_explore_012009> > >
> > > > > Hellow,> I am using struts2.0 in my project.I am getting all error
> messages after> submitting the form.> But i am not getting the error messages
> in proper order as the fields order> in form.> please let me know how to
> solve this one.please tell me if any of you know.> > Regards> Nageswara Rao>
> > > -- > View this message in context:
> http://www.nabble.com/Handling-JSP-exceptions-in-Struts2-tp21568108p21680499.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>
_________________________________________________________________
Windows Live™ Hotmail®:…more than just e-mail.
http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t2_hm_justgotbetter_explore_012009
