Good Tutorial For Struts, Struts Struts2 Struts2 Login

Thanks for giving these tutorials which will help all the beginners in struts.

I have some doubt in this tutorial(Login/Logout With Session). I am listing it below.

1) What's the need of

public String logout() throws Exception {

Map session = ActionContext.getContext().getSession();
session.remove("logged-in");
return SUCCESS;
}

in loginAction.java

2)what's the need of

<jsp:include page="/struts2tags/pages/uiTags/loginCheck.jsp" />


in Success.jsp
I got the results without these. So what for it is written?

Hope i will get help form yours.

Thanks in Advance
Struts

Posted by sarin on Tuesday, 03.18.08 @ 10:20am | #53142