Hi
Can you assist me in setting up an infrastruture on the following
ground:
linux, mysql, tomcat, jdbc. I am not in a position to sym the last
three to get my site up
Regards
Medha Parthasarathy
On MoHin, 27 Jun 2005 17:23:15 +0100, "Raghupathy,Gurumoorthy"
<[EMAIL PROTECTED]> said:
> Well the issue is
>
> request.getSession(true)
>
> Try something like
>
> MyObject myObj = new MyObject();
> myObj.setAbc("Abc");
> myObj,setDef("Def");
> HttpSession session = request.getSession(false);
>
> If ( session == null ) {
> session = request.getSession(true);
> }
>
> session.setAttribute(MySessionName, myObj);
>
>
>
>
> HttpSession session = request.getSession(false);
>
> If ( session != null ) {
> MyObject myObj =
> (MyObject)request.getSession(true).getAttribute(MySessionName);
> }
>
>
> Because HttpSession session = request.getSession(true); will always
> create a
> new session
>
> Regards
> Guru
> -----Original Message-----
> From: angelina zh [mailto:[EMAIL PROTECTED]
> Sent: 27 June 2005 17:18
> To: Tomcat Users List
> Subject: Re: http session lost between struts action
>
>
> David,
>
> Thanks a lot for your help.
>
> My browser accepts cookies. Actually I inspected the cookies as well as
> the
> session object when I was debugging. The cookies is a valid array with
> valid
> sessionId inside and the method isRequestedSessionIdFromCookie() returns
> true as long as the http session object is valid. But when the session
> got
> lost, the cookies became to null and the method
> isRequestedSessionIdFromCookie() returns false.
>
> The links are the paths defined in the struct-config.xml file. The
> jsessionid is still valid when the session get lost.
>
> Here is how the code looks like in the LogInAction:
> MyObject myObj = new MyObject();
> myObj.setAbc("Abc");
> myObj,setDef("Def");
> HttpSession session = request.getSession(true);
> session.setAttribute(MySessionName, myObj);
>
> Here is how the code looks like in the following actions:
> MyObject myObj =
> (MyObject)request.getSession(true).getAttribute(MySessionName);
>
> I have a FrontController servlet class to hand request and response. When
> a
> link on the welcome page got clicked, I noticed that in the
> FrontController
> servlet class, the session in the request became to null via eclipse's
> debugging tool. (Before this point, the session is all valid.) Then in
> the
> following action class, a new standard session got created. So my
> personal
> session information totally lost.
>
> Anything else I shall try?
>
> Thanks so much!
>
> Angelina
>
> David Smith <[EMAIL PROTECTED]> wrote:
> Check these:
>
> 1. Your browser is accepting cookies
> 2. Your links are being generated by taglibs that insure the jsessionid
> is attached if needed. I say if needed because if tomcat is getting a
> valid session cookie from your browser, the jsessionid won't be added to
> the link.
>
> They don't both have to be done, but chances of eliminating errors are
> best if they are. Beyond that, I would have to suspect the way you are
> trying to access the session attributes either in setting them or in
> retrieving them. Could you post code snippets that show how you are
> setting and retrieving attributes?
>
> --David
>
>
>
>
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