/**
* Process HTTP request
* @param request HTTP Request object
* @param response HTTP Reqponse object
*/
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
response.setContentType("text/plain");
PrintWriter pw = response.getWriter();
boolean session = request.getParameter("session") != null;
pw.println("Session: \"" + request.getSession(session) + "\"");
pw.flush();
}
Shows:
Session: "null"
But if I tack on ?session, it creates one as expected:
Session: "[EMAIL PROTECTED]"
So, the JSP must be the source of the session. I learned something new
today. I don't know why (yet).
Tim
-----Original Message-----
From: Tim Lucia [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 07, 2006 4:49 PM
To: 'Tomcat Users List'
Subject: RE: turning off sessions
Interesting. You are right. A trivial jsp with only text inside produces a
session. I am fairly certain I have seen servlets (not JSPs) behaving
without any session tracking at all.
-----Original Message-----
From: David Durham [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 07, 2006 4:37 PM
To: Tomcat Users List
Subject: Re: turning off sessions
Tim Lucia wrote:
> Tomcat doesn't create sessions. Web applications create sessions.
> I.e., code says:
>
> HttpSession session =
> ((HttpServletRequest)request).getSession({true|false}); // true for
> create if not exist, false for don't create);
That's strange because there is no call to getSession() in my code. So,
maybe it's the result of the fact that I'm using a JSP. If that's the case,
then Tomcat is, in a sense, creating sessions.
Anyway, I think the context configuration that I had:
<Context path="/app">
<Manager maxInactiveInterval="6"/>
</Context>
conflicts with the default session-config from conf/web.xml
<session-config>
<session-timeout>30</session-timeout>
</session-config>
I added:
<session-config>
<session-timeout>1</session-timeout>
</session-config>
to my app, and that's good enough for me.
Thanks.
-Dave
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