Subject: Re: Session scoped ActionForm causing strange behaviour

Google

Mailing List

Home

Forum Home

JBoss - Java Application Server

Tomcat - JSP/Servlet container

Struts - A MVC web framework

iText - An open source PDF Java Library

JDOM - JDOM XML Parser

JSP - A mailing list about Java Server Pages specification and reference

J2EE - A mailing list for Java(tm) 2 Platform, Enterprise Edition

J2EE Pattern - An interest list for Sun Java Center J2EE Pattern Catalog

Servlet - A mailing list for discussion about Sun Microsystem's Java Servlet API Technology

Struts & Hibernate

Subjects

•	JSP editor plugin for eclipse ?
•	org apache jasper JasperException: Unable to compile class for JSP
•	Tomcat: Connection reset by peer: socket write error
•	Cannot retrieve definition for form bean null
•	Struts Tiles Tutorial (free Struts training)
•	Where do I download Tomcat 4 0 6?
•	Data Access Object (DAO) pattern, example DAO 's
•	Where to download Tomcat v 4 1 24 from?
•	Tomcat 5 0 16 Requested resource not available
•	Subject: Servlet : Session invalidate
•	Oracle Connection Pooling in 3 2 2
•	Servlet action is currently unavailable
•	Tomcat/Struts Unicode Encoding/Decoding problems
•	Subject: Running a Simple JMS Example
•	Tomcat and webapplication specific java library path
•	Mapping in workers2 properties
•	org apache jasper JasperException
•	problem with html:text bean throwing exception
•	Cannot find message resources under key org apache struts action MESSAGE
•	Cannot find message resources under key org apache struts action MESSAGE
•	invalid direct reference problem with solution
•	Tool for jsp debug Try Sysdeo Eclipse Plugin
•	Tomcat 5 Cannot load JDBC driver class 'null ' SQL state: null
•	weblogic ejbc
•	java properties file
•	Jboss 3 2 3 Coyote Can 't re
•	Tomcat 5, Apache2 and mod jk2 integration problem
•	JBoss example problem new to J2EE
•	Value attribute of <html:checkbox
•	url string for connecting jboss to oracle
•	javax servlet ServletException: BeanUtils populate
•	5 0 18: Windows XP Pro vs Windows 2000
•	HTTP Status 404 The requested resource is not available

Subject: Re: Session scoped ActionForm causing strange behaviour

Subject: Re: Session scoped ActionForm causing strange behaviour

2007-10-03 - By Ramita Gambhir

Back

Hi Antonio,

Thanks a lot for the reply :-)

I need to put the form into session to make it work with DWR(I had some
requirement). This part I cannot change.

Is there any way I can refresh the values in the Form object? I read
somewhere reset() function is not called in session scoped forms. If I call
reset(), can it help?

Thanks,
Ramita

Antonio Petrelli-3 (See http://lli-3.ora-code.com) wrote:
>
> 2007/10/3, Ramita Gambhir <ramita.gambhir@(protected)>:
>>
>> I integrated Struts with Ajax using DWR. For that I had to put the
>> ActionForm in session scope.
>
>
>
> Why do you need to put it into session?
>
> Now I am facing a strange problem.
>>
>> When I change some values in the form, they are saved(marshalled)
>> properly
>> at the backend(an XML file). But in the JSP, it shows old values only.
>> I suspect this is happening because of session scoped ActionForm.
>
>
> Your suspect is right! The action form is persisted across the requests.
>
>
> What's the basic difference between request-scoped and session-scoped form
>> objects?
>
>
>
> That session scoped form objects are stored in session, so you don't clear
> it after the end of the request.
>
> Immediate help is needed...
>
>
> You get immediate help only if you pay someone... :-)
>
> Antonio
>
>

--
View this message in context: http://www.nabble.com/Session-scoped-ActionForm
-causing-strange-behaviour-tf4560983.html#a13016861
Sent from the Struts - User mailing list archive at Nabble.com.

-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
To unsubscribe, e-mail: user-unsubscribe@(protected)
For additional commands, e-mail: user-help@(protected)