2018-03-02 13:31 GMT+01:00 albert kao <[hidden email]>:
> My jsp fields username and password are null at startup (jsp page is
> That make the "Invalid Username/Password. Please try again." message appear
> when the page is loaded.
> How to fix that?
Use two methods:
- execute() to display a form
- authenticate() to perform validation and login action
You must understand that flow in Struts is as follow:
request -> action -> jsp
so even opening a page, the execute() method is called