[ VW 7.7.1 ] HTTPS and ISA Proxy server Issue

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[ VW 7.7.1 ] HTTPS and ISA Proxy server Issue

Mark Pirogovsky-3
Hello All,

I have a bit of an issue with the HTTPS proxy.

Normally that is what should happen:

client connects to proxy on proxy port (often 8080)
client sends 'CONNECTfoo.bar.com:443' command to proxy
proxy opens connection to port 443 onfoo.bar.com, returns and '200
OK' type response to client and then transparently sends packets between
client and application VW client performs normal ssl negotiation via that tunnel and then sends
normal 'GET /url' type command.

In my Case The client uses the Microsoft ISA for the proxy:

Somehow the ssl negotiation is being done and then the 'CONNECT'
command is being sent from the proxy over the ssl connection tofoo.bar.com
  which gets rejected as the server is not a poxy.

Does anyone know about any connection configuration in the VW, or maybe on the ISA server to make it work?
Any info is greatly appreciated!

Regards,
Mark Pirogovsky



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Re: [ VW 7.7.1 ] HTTPS and ISA Proxy server Issue

Kogan, Tamara
Mark,

Have you tried VW 7.8? There is some fixes in SSL connection via proxy
had been made.

Tamara Kogan
Smalltalk Development
Cincom Systems


-----Original Message-----
From: [hidden email] [mailto:[hidden email]] On
Behalf Of Mark Pirogovsky
Sent: Monday, May 21, 2012 1:00 PM
To: vwnc
Subject: [vwnc] [ VW 7.7.1 ] HTTPS and ISA Proxy server Issue

Hello All,

I have a bit of an issue with the HTTPS proxy.

Normally that is what should happen:

client connects to proxy on proxy port (often 8080) client sends
'CONNECTfoo.bar.com:443' command to proxy proxy opens connection to port
443 onfoo.bar.com, returns and '200 OK' type response to client and then
transparently sends packets between client and application VW client
performs normal ssl negotiation via that tunnel and then sends normal
'GET /url' type command.

In my Case The client uses the Microsoft ISA for the proxy:

Somehow the ssl negotiation is being done and then the 'CONNECT'
command is being sent from the proxy over the ssl connection
tofoo.bar.com
  which gets rejected as the server is not a poxy.

Does anyone know about any connection configuration in the VW, or maybe
on the ISA server to make it work?
Any info is greatly appreciated!

Regards,
Mark Pirogovsky



_______________________________________________
vwnc mailing list
[hidden email]
http://lists.cs.uiuc.edu/mailman/listinfo/vwnc

_______________________________________________
vwnc mailing list
[hidden email]
http://lists.cs.uiuc.edu/mailman/listinfo/vwnc