Session tracking in servlets and jsp -


i have first created login panel(index.jsp) in jsp,where user enters username , password on submit goes servlet(login) checks authenticity of user , takes home page after validating(home.jsp).

i want store user information after he/she logs in implemented seession in servlet(login) follow

response.sendredirect("shome.jsp"); httpsession sr=request.getsession(true); sr.setattribute("no", u);

(u string variable)

now how can retreive value of no in home.jsp?

no should within quotes.

sr.setattribute("no", u);

in jsp provide this

<% string username=(string)session.getattribute("no"); %>

and use string username in anywhere in jsp

example

<h1>your user name is: <%=username%>.</h1>

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