Hi,
Our site drops in and out of secure mode to do credit card transactions. We
have a single instance of tomcat sitting behind an apache server. We have
two virtual apache servers listed which talk to this tomcat. One os
non-secure which takes the bulk of the action, and the other is setup as
secure. When we want to take a user to secure, the next document is simple
linked as a https connection rather than http. As the secure server is
listening on the 443 port it picks it up instead of the non-secure one.

The only issue we encountered when doing this is that when this happens it
starts a new session. So anything stored in the http session (shopping
basket) cannot been seen. The original designers of the system got arround
this by using an RMI server and transfering objects through it to the new
session. To say this was complicated and error prone would be an
understatement. Recently we ripped this out and added the ID of the http
session as a parameter to the urls going into the secure instance. By doing
this, the Tomcat automatically looked for and reconnected to the orginal
session. Thus allowing us to keep things simple and remove a lot of bug
ridden code.

Hope this helps.

Regards,
Derek Clarkson
Global Applications
Lonely Planet Publications
ph: (03) 8379-8000 x8041
"It's not a bug - it's an undocumented feature!"

-----Original Message-----
From: Acácio Furtado Costa [mailto:[EMAIL PROTECTED]
Sent: Thursday, 4 November 2004 4:32 AM
To: [EMAIL PROTECTED]
Subject: is it possible to go to https and return to http?

We need to use https  for authentication and in 1 or to 2 url´s in our
application.



In other case we prefer to stay in http mode . To do this we need to
redirect the connection to https and return to http .



How can we do this?





Acacio Furtado Costa
Pesquisa e Tecnologia

GIA - Magnesita S/A
*(0xx31) 3368-1349
*  [EMAIL PROTECTED]





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