[Last Call] Learn about multicloud storage options and how to improve your company's cloud strategy. Register Now

x
?
Solved

spring framework ModelAndView question..

Posted on 2006-10-25
3
Medium Priority
?
1,537 Views
Last Modified: 2008-01-16
Hi,

    In my controller object, it creates a ModelAndView object and invoke the following methods:

ModelAndView mv = new ModelAndView("hello");
mv.addObject(req);
mv.addObject(resp);
mv.addObject(ctx);


I would like to know how to access these objects (i.e. req, resp, ctx) in my JSP??
Thanks.
0
Comment
Question by:zollen
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 9

Expert Comment

by:shinobun
ID: 17806502
You should use the ModelAndView#addObject(String, Object) [1] method instead.

mv.addObject("req", req);
mv.addObject("resp", resp);
mv.addObject("ctx", ctx);

[1] http://www.springframework.org/docs/api/org/springframework/web/servlet/ModelAndView.html#addObject(java.lang.String,%20java.lang.Object)
0
 

Author Comment

by:zollen
ID: 17808369
But how do I access req, resp and ctx objects in my JSP????
0
 
LVL 9

Accepted Solution

by:
shinobun earned 200 total points
ID: 17808470
They are put in the ServletRequest as attributes.  Use the ServletRequest#getAttribute(String) method [1] to access them:

request.getAttribute("req")
request.getAttribute("resp")
request.getAttribute("ctx")

[1] http://java.sun.com/j2ee/1.4/docs/api/javax/servlet/ServletRequest.html#getAttribute(java.lang.String)
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Java had always been an easily readable and understandable language.  Some relatively recent changes in the language seem to be changing this pretty fast, and anyone that had not seen any Java code for the last 5 years will possibly have issues unde…
This was posted to the Netbeans forum a Feb, 2010 and I also sent it to Verisign. Who didn't help much in my struggles to get my application signed. ------------------------- Start The idea here is to target your cell phones with the correct…
This theoretical tutorial explains exceptions, reasons for exceptions, different categories of exception and exception hierarchy.
How to fix incompatible JVM issue while installing Eclipse While installing Eclipse in windows, got one error like above and unable to proceed with the installation. This video describes how to successfully install Eclipse. How to solve incompa…
Suggested Courses

656 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question