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Part II about firewall

xiaolin yu
Greenhorn

Joined: Nov 17, 2002
Posts: 20
Should the FBN system use the firewall? If it does, then travel agent could not communicate with the EJB tier directly by RMI. Because the RMI-IIOP could not break through the firewall. The only possible way is to use HTTP. Is that possible that travel agent inside the firewall?
Thanks!!
Chris Mathews
Ranch Hand

Joined: Jul 18, 2001
Posts: 2712
RMI-IIOP can go thru a firewall. Anything can go thru a firewall... if the firewall is configured to allow it. No mention is made of security constraints, therefore you can make any assumptions that you wish.
xiaolin yu
Greenhorn

Joined: Nov 17, 2002
Posts: 20
Hi,Chris:
Thanks a lot for your help. It depends on the firewall filtering configuration.
I have another question: in the background there is a requriement about "Frequent Flyer Mileage System"
--"..., but would like to have the content available to the customer using the web and the travel agent using an application. This system was developed using Perl, HTML, CGI and an Oracle database."
Should we get content of "Frequent Flyer Mileage System" from EJB tier or not?
Thanks again!
Paul Lester
Ranch Hand

Joined: Dec 27, 2002
Posts: 40
Hey, guys. I'm not the police, but you shouldn't be quoting anything from the test. It's supposed to be confidential.
Regards,
Paul


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xiaolin yu
Greenhorn

Joined: Nov 17, 2002
Posts: 20
Sorry for posting original words. I think I have got the answer.
Chris Mathews
Ranch Hand

Joined: Jul 18, 2001
Posts: 2712
Originally posted by xiaolin yu:
Should we get content of "Frequent Flyer Mileage System" from EJB tier or not?

This is entirely for you to decide. The project is all about making choices, so make one.
 
 
subject: Part II about firewall
 
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