referenceData « MVC « Spring Q&A

1. referenceData method called twice

I am new to spring mvc.I am using simpleformcontroller.Everything is working fine.
But when users timeouts and try to login again the referenceData method is called twice.
It is very simple application.There ...

2. How to implement referenceData logic in Sprign MVC3?

Before spring 2, in a controller we can process both GET and POST requests. The method protected Map referenceData() {...} will be executed once only when the GET request comes or ...