I've seen this kind of thing happen when there's a difference in the way the
URL is specified. For example, if the user goes to
http://www.acme.com/loginservlet
and login servlet directs them to http://www.acme.com:80/main.jsp they'll
probably both be using different sessions (also if one of them is https and
the other is just http). This drove me nuts on a project I worked on and
took a while before I was able to figure out what the problem was. Could
this be what you're experiencing?
Brien Voorhees
----- Original Message -----
From: Anirban Sharma <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, October 14, 1999 4:35 PM
Subject: Session Tracking and GNUJSP?
> I have a LoginServlet where after authenticating my user I do this:
>
> HttpSession session = req.getSession(true);
> User u = new User(id, password);
> session.putValue("user.id", u.getId());
> session.putValue("user.email", u.getEmail());
> session.putValue("user.phone", u.getPhone());
> session.putValue("user.groups", u.getGroupsAsString());
>
> then I redirect the request to the main JSP page where I have a
> scriptlet like this:
>
> <%
> String id = (String)session.getValue("user.id");
> String email = (String)session.getValue("user.email");
> String phone = (String)session.getValue("user.phone");
> String group = (String)session.getValue("user.groups");
> out.println("<tr><td bgcolor=\"#E0E0E0\"
> width=\"25%\"><b>"+id+"</b></td>");
> out.println("<td bgcolor=\"#E0E0E0\"
> width=\"25%\"><b>"+email+"</b></td>");
> out.println("<td bgcolor=\"#E0E0E0\"
> width=\"25%\"><b>"+group+"</b></td>");
> out.println("<td bgcolor=\"#E0E0E0\" width=\"25%\"><input type=text
> value=\""+phone+"\"></td></tr>");
> %>
>
> All these values appear as null in the JSP page. What am I doing wrong?
> I am using Apache 1.3.9, JServ 1.1 and GNU JSP 1.0.
>
> Thanks,
>
> Anirban
>
>
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