Re: login OWA of Exchange 2007 using .NET2003

Hi Henning Krause,

First of all, thank you very much for your help.
I am now able to pass the 440 error, however at the line response =
(HttpWebResponse)request.GetResponse();
I find that the number of cookie received (response.Cookies.Count) is only
1, which the name is called "CookieTest" and the Value is 1 insteads of
should be 2 cookies received normally in Exchange 2003.

Thus still cannot login the Exchange 2007.

Do you have any idea?

Thanks.

Ginrai

"Henning Krause [MVP - Exchange]" <newsgroups_remove@xxxxxxxxxxxxxxxxx>
???????:%23QKTDtpXIHA.1208@xxxxxxxxxxxxxxxxxxxxxxx
Hi,

you are working with the wrong path.

Exchange 2007 retains the same urls for accessing mailboxes as Exchange
2003: The /exchange folder.

/owa is now only used for OWA....

WebDAV uses /exchange.

Kind regards,
Henning Krause

"srw" <srw@xxxxxxxxx> wrote in message
news:eqiWsLmXIHA.4684@xxxxxxxxxxxxxxxxxxxxxxx
Hi,

I would like to access the path
https://147.8.145.152/owa

and I put the path
https://147.8.145.152/owa/owaauth.dll

in the ASP.NET program, which is on the same machine of exchange 2007.

Thanks.

Ginrai

"Henning Krause [MVP - Exchange]" <newsgroups_remove@xxxxxxxxxxxxxxxxx>
???????:uFOm3cgXIHA.3940@xxxxxxxxxxxxxxxxxxxxxxx
Hello,

I should have formulated my question more precise. Which url do you want
to access?

Kind regards,
Henning Krause

"srw" <srw@xxxxxxxxx> wrote in message
news:eB1QgMZXIHA.5180@xxxxxxxxxxxxxxxxxxxxxxx
Hi,

I use the path

https://SERVERNAME/owa/owaauth.dll

in function DoFormbasedAuthentication( )
I tried to paste the URL to the browser and it redirects to form based
login screen, so I think it should be correct.

Thanks.

Ginrai




"Henning Krause [MVP - Exchange]" <newsgroups_remove@xxxxxxxxxxxxxxxxx>
???????:Ol7GboTXIHA.5396@xxxxxxxxxxxxxxxxxxxxxxx
Hello,

which path are you using with Exchange 2007?

Kind regards,
Henning Krause

"srw" <srw@xxxxxxxxx> wrote in message
news:uUg4WuNXIHA.1164@xxxxxxxxxxxxxxxxxxxxxxx
Dear all,

I've been using the code
http://blog.downtownsoftwarehouse.com/2006/10/26/using-net-and-webdav-to-access-an-exchange-server/

to write a .NET C# program to login OWA of 2003 and it works fine,
however, when I port the program to work on Exchange 2007 OWA, it
keeps on returning

The remote server returned an error: (440) Login Timeout. --->
System.Net.WebException: The remote server returned an error: (440)
Login Timeout. at System.Net.HttpWebRequest.GetResponse()

But I checked seems the paramater accept from OWA 2007 are still the
same as OWA 2003.

Does anyone know what's the problem?

Thank you for your help.

Ginrai










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