JSP session implicit object example

In JSP, a session is an implicit object of type HttpSession.The Java developer can use this object to set, get, or remove attributes or to get session information.
All JSP Examples at JSP Source Code Examples.

Example of session implicit object

index.html

<html>  
   <body>  
       <form action="welcome.jsp">  
          <input type="text" name="uname">  
          <input type="submit" value="go"><br/>  
       </form>  
    </body>  
</html>

welcome.jsp

<html>  
<body>  
<%   
  
   String name=request.getParameter("uname");  
   out.print("Welcome "+name);  
  
   session.setAttribute("user",name);  
  
   <a href="second.jsp">second jsp page</a>  
  
%>  
</body>  
</html>

second.jsp

<html>  
   <body>  
   <%   
  
      String name=(String)session.getAttribute("user");  
      out.print("Hello "+name);  
  
   %>  
   </body>  
</html>
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