[Opensource] Struts1.1 and validation

[Eddie Lewis]

Hi Peter

I didnt make the first message clear enough in this respect.
I did change the mapping from the first to the second so there was only one
mapping in the config file.
The problem is when set/getFormCache is called which gets the default form.
The code actually casts to DefaultForm so struts validation requires a form
class of validationForm which is where the problem lies.

To use struts validation requires avoiding getFormCache commands and using
the form from the request object explicitly.

Regards
Eddie Lewis

-----Original Message-----
From: Peter A. Pilgrim [mailto:peterp at xenonsoft.demon.co.uk]
Sent: Tuesday, 18 November 2003 1:20 PM
To: opensource at jcorporate.com
Subject: Re: [Opensource] Struts1.1 and validation


Eddie Lewis wrote:
> You are correct here Michael. I thought that the state was not even 
> getting invoked, however it seems that the exception is raised in the 
> state itself. i have localised the line where it falls over
> 
> First, Here is the stack trace
> 
> java.lang.ClassCastException at 
>
com.jcorporate.expresso.core.controller.ControllerResponse.getDefaultForm(Co
ntrollerResponse.java:2332) 
> at 
>
com.jcorporate.expresso.core.controller.ControllerResponse.getFormCache(Cont
rollerResponse.java:521) 
> at 
>
com.cal.cp.controller.CPLoginCont.runPromptLoginState(CPLoginCont.java:140) 
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at 
>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
) 
> at 
>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25) 
> at java.lang.reflect.Method.invoke(Method.java:324) at 
>
com.jcorporate.expresso.core.controller.Controller.newState(Controller.java:
1368) 
> at 
>
com.jcorporate.expresso.core.controller.Controller.execute(Controller.java:1
804) 
> at 
>
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProces
sor.java:484) 
> at 
>
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)

> at 

I think this is a conflict with two action mappings with identical names,
and the framework cannot work which action mapping to invoke.

-- 
Peter Pilgrim
            __ _____ _____ _____
           / //__  // ___// ___/   +  Serverside Java
          / /___/ // /__ / /__     +  Struts
         / // ___// ___// ___/     +  Expresso Committer
      __/ // /__ / /__ / /__       +  Independent Contractor
     /___//____//____//____/       +  Intrinsic Motivation
On Line Resume
    ||
    \\===>  `` http://www.xenonsoft.demon.co.uk/no-it-striker.html ''

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