JSP Session Implicit Object
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In JSP, session is an implicit object of type
HttpSession.The Java
developer can use this object to set,get or
remove attribute or to get session
information.
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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>
Output
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| Fig: JSP Session Object |
Hello, my name is Pramod Dwivedi. I'm a 5 year old self-employed in online business Industry.
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