Form wizard: how to manage state?
Suppose a state of the form wizard is stored in session. And ID of current wizard process is passed with every form submit. But if user unfinishes process and leaves the form wizard, then wizard data will pollute the session. What is the best way to manage form wizard state? -- View this message in context: http://old.nabble.com/Form-wizard%3A-how-to-manage-state--tp26309519p26309519.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
Re: Catching: Unable to instantiate Action
On Wednesday 11 November 2009 17:34:49 Oscar wrote:
> Maybe using a exception mapping for java.lang.ClassNotFoundException
>
This sounds like the same problem that I'm having, Why would mapping
ClssNotFoundException help? It's a sub-class of java.lang.Exception and
mapping that should catch everything - yes?
Regards
> 2009/11/11 Gustavo Felisberto
>
> > I have a Project were we have in struts.xml:
> >
> >
> >
> >
> >
> >/WEB-INF/plugins/{1}/{2}.jsp
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > /WEB-INF/Error.jsp
> >
> >
> >
> >
> >
> > If any exception is thrown in my actions the global maping catches it and
> > sends to correct JSP. If user enters some Url where the Class exists but
> > the
> > method does not the exception mapping works ok. Problem is if the Class
> > does
> > not exist. In that case I get a struts error page (if debug mod is on) or
> > a tomcat error page. Any way to catch this exception?
> >
> >
> >
> > --
> >
> > Gustavo Felisberto.
> >
> > WIT-Software, Lda
> >
> > Coimbra (Portugal), San Jose (California)
> >
> > Phone: +351239801030
> >
> > Web: http://www.wit-software.com
>
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Re: Catching: Unable to instantiate Action
Maybe using a exception mapping for java.lang.ClassNotFoundException
2009/11/11 Gustavo Felisberto
> I have a Project were we have in struts.xml:
>
>
>
>
>
>/WEB-INF/plugins/{1}/{2}.jsp
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> /WEB-INF/Error.jsp
>
>
>
>
>
> If any exception is thrown in my actions the global maping catches it and
> sends to correct JSP. If user enters some Url where the Class exists but
> the
> method does not the exception mapping works ok. Problem is if the Class
> does
> not exist. In that case I get a struts error page (if debug mod is on) or a
> tomcat error page. Any way to catch this exception?
>
>
>
> --
>
> Gustavo Felisberto.
>
> WIT-Software, Lda
>
> Coimbra (Portugal), San Jose (California)
>
> Phone: +351239801030
>
> Web: http://www.wit-software.com
>
>
>
>
--
Oscar
Catching: Unable to instantiate Action
I have a Project were we have in struts.xml:
/WEB-INF/plugins/{1}/{2}.jsp
/WEB-INF/Error.jsp
If any exception is thrown in my actions the global maping catches it and
sends to correct JSP. If user enters some Url where the Class exists but the
method does not the exception mapping works ok. Problem is if the Class does
not exist. In that case I get a struts error page (if debug mod is on) or a
tomcat error page. Any way to catch this exception?
--
Gustavo Felisberto.
WIT-Software, Lda
Coimbra (Portugal), San Jose (California)
Phone: +351239801030
Web: http://www.wit-software.com
Re: displaytag - Nothing found to display.
To add a little more information the the JSP looks like this Cheers Kris Kris Reid wrote: > > Hi > > I am using Struts2 with Display tag to display a List > Most of the time it works perfect but sometimes it displays the error > "Nothing found to display" > > This is not correct as I have the action class print out the List and it > always is able to print the List. > I can usually hit refresh and it works fine. Sometimes it takes several > refreshes. > > Has anyone run into this? > Any ideas? > > Cheers > > Kris > > - http://www.kremsoft.com Kremsoft - Software Development -- View this message in context: http://old.nabble.com/displaytag---Nothing-found-to-display.-tp26301323p26302611.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
displaytag - Nothing found to display.
Hi I am using Struts2 with Display tag to display a List Most of the time it works perfect but sometimes it displays the error "Nothing found to display" This is not correct as I have the action class print out the List and it always is able to print the List. I can usually hit refresh and it works fine. Sometimes it takes several refreshes. Has anyone run into this? Any ideas? Cheers Kris - http://www.kremsoft.com Kremsoft - Software Development -- View this message in context: http://old.nabble.com/displaytag---Nothing-found-to-display.-tp26301323p26301323.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
DispatchAction and Log4j
I'm trying to get Log4j working with my application. It works fine in all my classes when I add the line private static Log log = LogFactory.getLog(ClassName.class); However, a DispatchAction already has a logger defined. When I add this line to a DispatchAction I am receiving two lines of output instead of just the one. If I remove the line, I get no output at all. I am forwarding commons-logging to log4j using org.apache.commons.logging.LogFactory=org.apache.commons.logging.impl.Log4jFactory How do I configure the logger for a struts action? Thanks. -- View this message in context: http://old.nabble.com/DispatchAction-and-Log4j-tp26300684p26300684.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
