System.Net.WebC lient with Proxy and Credentials

[TheMaxx]

I try getting response from web site through proxy in my domain:

WebClient wc = new WebClient();
WebProxy wProxy = new WebProxy();

CredentialCache cc = new CredentialCache ();
NetworkCredenti al nc = new NetworkCredenti al("myUsername" , "myPassword ",
"myDomain") ;
cc.Add("myProxy .domain.local", 8080, "Basic", nc);
// should this be: cc.Add("http://myProxy.domain. local", 8080, "Basic", nc);
?? got same error

wProxy.Credenti als = cc;
wc.Proxy = wProxy;

string html = wc.DownloadStri ng(new Uri("http://www.google.com/"));

MessageBox.Show (this, html);
I get error:
Message : Unable to connect to the remote server
InnerException : A connection attempt failed because the connected party did
not properly respond after a period of time, or established connection
failed because connected host has failed to respond
Is there a way to test just getting to proxy server and/or passing through
it?

Thanx.

[Peter Bromberg [C# MVP]]

This is one way that I do it:

WebProxy p = null;
string proxyAddressAnd Port =
ConfigurationMa nager.AppSettin gs["proxy"];
string proxyUserName =
ConfigurationMa nager.AppSettin gs["proxyUserN ame"];
string proxyPassword =
ConfigurationMa nager.AppSettin gs["proxyPassw ord"];
ICredentials cred;
cred = new NetworkCredenti al(proxyUserNam e, proxyPassword);
p = new WebProxy(proxyA ddressAndPort, true, null, cred);
WebRequest.Defa ultWebProxy = p;

-That's for ASP.NET 2.0 , the last line for ASP.NET 1.1 would be like yours.

The IP address of the actual proxy server and port would look like:

10.10.128.3:808 0
Peter
--
Co-founder, Eggheadcafe.com developer portal:
http://www.eggheadcafe.com
UnBlog:
http://petesbloggerama.blogspot.com


"TheMaxx" wrote:

I try getting response from web site through proxy in my domain:

WebClient wc = new WebClient();
WebProxy wProxy = new WebProxy();

CredentialCache cc = new CredentialCache ();
NetworkCredenti al nc = new NetworkCredenti al("myUsername" , "myPassword ",
"myDomain") ;
cc.Add("myProxy .domain.local", 8080, "Basic", nc);
// should this be: cc.Add("http://myProxy.domain. local", 8080, "Basic", nc);
?? got same error

wProxy.Credenti als = cc;
wc.Proxy = wProxy;

string html = wc.DownloadStri ng(new Uri("http://www.google.com/"));

MessageBox.Show (this, html);
I get error:
Message : Unable to connect to the remote server
InnerException : A connection attempt failed because the connected party did
not properly respond after a period of time, or established connection
failed because connected host has failed to respond
Is there a way to test just getting to proxy server and/or passing through
it?

Thanx.

[TheMaxx]

Thanx!
this worked for me!

now i'll try to find out what's wrong with my code.
:)
"Peter Bromberg [C# MVP]" <pb*******@yaho o.nospammin.com > wrote in message
news:40******** *************** ***********@mic rosoft.com...

This is one way that I do it:

WebProxy p = null;
string proxyAddressAnd Port =
ConfigurationMa nager.AppSettin gs["proxy"];
string proxyUserName =
ConfigurationMa nager.AppSettin gs["proxyUserN ame"];
string proxyPassword =
ConfigurationMa nager.AppSettin gs["proxyPassw ord"];
ICredentials cred;
cred = new NetworkCredenti al(proxyUserNam e, proxyPassword);
p = new WebProxy(proxyA ddressAndPort, true, null, cred);
WebRequest.Defa ultWebProxy = p;

-That's for ASP.NET 2.0 , the last line for ASP.NET 1.1 would be like
yours.

The IP address of the actual proxy server and port would look like:

10.10.128.3:808 0
Peter
--
Co-founder, Eggheadcafe.com developer portal:
http://www.eggheadcafe.com
UnBlog:
http://petesbloggerama.blogspot.com


"TheMaxx" wrote:

I try getting response from web site through proxy in my domain:

WebClient wc = new WebClient();
WebProxy wProxy = new WebProxy();

CredentialCache cc = new CredentialCache ();
NetworkCredenti al nc = new NetworkCredenti al("myUsername" ,
"myPassword ",
"myDomain") ;
cc.Add("myProxy .domain.local", 8080, "Basic", nc);
// should this be: cc.Add("http://myProxy.domain. local", 8080, "Basic",
nc);
?? got same error

wProxy.Credenti als = cc;
wc.Proxy = wProxy;

string html = wc.DownloadStri ng(new Uri("http://www.google.com/"));

MessageBox.Show (this, html);
I get error:
Message : Unable to connect to the remote server
InnerException : A connection attempt failed because the connected party
did
not properly respond after a period of time, or established connection
failed because connected host has failed to respond
Is there a way to test just getting to proxy server and/or passing
through
it?

Thanx.