JSF List of Values Options

I am using JSF 1.1 and I’m looking for a JSF list of values component. I have a button and when I click that a popup window should open with one text field and buttons, where either I could search …

Use of servletcontext?

I created one web application so i want to store my past logged user name list for comparing new users which are going to login. so how i do that by using ServletContext ? or is there any other way?