Newsgroups : Microsoft : microsoft.public.inetsdk.programming.wininet : 2006 Nov : IE7 wininet and DCOM application

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IE7 wininet and DCOM application

Subject:IE7 wininet and DCOM application
Posted by:sch..@sdg.mdd.ricoh.co.jp
Date:16 Nov 2006 16:50:13

Hi.
We developed a Client/Server DCOM application from IE4.0, and work fine
until IE6.
When I test our application in IE7, it cannot work when access the HTTP
server of outside by
server application.
The server application access the HTTP server of outside by Wininet.
and we use MFC wininet
class to make our program.

The error symptoms is:
When set lanuched user run the server application in dcomcnfg.exe, it
work fine.
But set runas this user which is a admin account, it cannot pass the
internet proxy auth,
when send request, always return 407 error code. in this case, if do
not do proxy auth through a
special proxy port, it work fine. but in IE6 there is no problem, of
course.

OS: windows server 2003 sp1
       windows xp sp2
API: GetHttpConnection
       OpenRequest
       SendRequest
       QueryInfoStatusCode

Does it have any changes about security policy in IE7?

thanks - schin

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