Hi,
I have a BaseServlet which has a method called getHttpSession, as below:
HttpSession getHttpSession(HttpRequest request, HttpResponse response)
{
HttpSession session = request.getSession(false);
if ( session==null)
{
System.out.println("session = null");
}
else
{
.....................
}
return session;
}
and another servlet called ViewFilesServlet which extend from BaseServlet,
this method was invoked in ViewFilesServlet .
When I run my application, first it invokes an AuthenticateServlet, which
create a session for valid user, then the valid user can invoke the
ViewFilesServlet:
in IE, sometimes I can get correct session object, sometimes I get
session=null, and I also get an error message come from Dr.Wartson said "the
instruction in address xxxxxxxxxx is not correct" or something like that.
in Netscape, I never get session=null.
Does anybody know how it comes like this?
Thanks,
Becky
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