[squid-users] possible SOAP problem with 3.1.4

We have particular application software license server for our office
that is located behind a Squid proxy. It stopped working after upgrading
Squid from 3.1.0.17 to 3.1.4. This server periodically goes to the
software company's web site to verify the license is valid and upload
user counts, etc. It appears to be some sort of SOAP application. The
license server runs on a Windows server. From access.log:

Running 3.1.0.17 (succeeds) -
1278609155.802 470 172.16.4.43 TCP_MISS/200 725 POST
http://selectserver.bentley.com/bss/ws/Misc.asmx - DIRECT/64.90.235.78
text/xml
1278609157.482 1054 172.16.4.43 TCP_MISS/200 117679 POST
http://selectserver.bentley.com/bss/ws/GatewayWS.asmx -
DIRECT/64.90.235.78 text/xml

Running 3.1.4 (fails) -
1278607986.223 1138 172.16.4.43 TCP_MISS/500 838 POST
http://selectserver.bentley.com/bss/ws/Misc.asmx - DIRECT/64.90.235.78
application/soap+xml
1278607987.128 895 172.16.4.43 TCP_MISS/200 1178 POST
http://selectserver.bentley.com/bss/ws/Misc.asmx - DIRECT/64.90.235.78
text/xml

I verified the situation by going back to 3.1.0.17 with the same config,
whereupon it started working again. I tried adding cache deny for this
domain but it didn't change anything.

Any thoughts would be most appreciated.
Thanks,
Alan Lehman

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Received on Thu Jul 08 2010 - 18:22:23 MDT