session tracking in Jsp

[abyinsydney]

Greetings Fellow citizens
I'm designing a JSP application where i need to create a session for a user.can any one in this group thro light on this issue.

how do i create a session for the user .after creating a session i need to create a button that on clicking on it the session expires.

Helping gestures would be kept on high esteem

kind regards
aby

 

[sedj]

HttpSession objects are created automatically by the servlet container when a browser hits a web application.

You can invalidate a session using the HttpSession.invalidate() method.

 

[abyinsydney]

sedj

could you if possible send me the code please.It will help me visualise things

thanx
aby

 

[sedj]

<!-- client.jsp -->
<form method=&quot;post&quot; action=&quot;inval.jsp&quot; name=&quot;invalidate&quot;>
<input type=&quot;submit&quot;>
</form>



<!-- inval.jsp -->
<%
session.invalidate();
%>