I have created 2 instanaces and deployed the same application to both of them.
After logging in the system in instance A. I would like to click a link which will pass some parameters and generate a jsp page in instance B
(ie. <a href="http://instanceB/a.jsp?a=1&b=2>
; It's just a string only)
After that I wanted to continue with my work in instance A. However the session was null and redirect me to the login page again.
How can I keep the session in instance A after calling a jsp page in instance B?
As if I use <a href="http://instanceA/a.jsp?a=1&b=2>
, the session can be kept.
Any ideas? Thx a lot