FTPWebRequest Problem

[Sputnik]

If I create an MFC application in Visual Studio 6 using the following
code:

CInternetSessio n inet_session;
CFtpConnection *ftp_connection ;

ftp_connection = inet_session.Ge tFtpConnection( "Integration300 ",
"guest", "ihannah", 21,TRUE);

CString CurrentDirector y;
ftp_connection->GetCurrentDire ctory(CurrentDi rectory);

then the FTP connection is made and works as expected.

If I then try and use the following code (C#, Visual Studio 2005) I
always get a timeout:

// Get the object used to communicate with the server.
FtpWebRequest request =
(FtpWebRequest) WebRequest.Crea te(@"ftp://integration300" );
request.Credent ials = new NetworkCredenti al("guest","iha nnah");
request.Proxy = null;
request.EnableS sl = false;
request.UseBina ry = true;
request.KeepAli ve = false;
request.Method =
WebRequestMetho ds.Ftp.ListDire ctoryDetails;

FtpWebResponse response = (FtpWebResponse )request.GetRes ponse();
response.Close( );

Does anyone have any idea why this is the case?

Regards

Ian Hannah

[Gaurav Vaish \(www.EduJiniOnline.com\)]

FtpWebRequest request =

(FtpWebRequest) WebRequest.Crea te(@"ftp://integration300" );
request.Credent ials = new NetworkCredenti al("guest","iha nnah");

Ensure that the assembly has sufficient permissions.
Request for Web-Request (Connect/Socket) permissions.

Check System.Security namespace.
--
Happy Hacking,
Gaurav Vaish | http://www.mastergaurav.com
http://articles.edujinionline.com/webservices
-------------------

[Sputnik]

Gaurav,

If security was the issue I would expect to get a security exception.
The exception that I am getting is a WebException "The Response has
time out".

Ian

Gaurav Vaish (www.EduJiniOnline.com) wrote:

FtpWebRequest request =
(FtpWebRequest) WebRequest.Crea te(@"ftp://integration300" );
request.Credent ials = new NetworkCredenti al("guest","iha nnah");

Ensure that the assembly has sufficient permissions.
Request for Web-Request (Connect/Socket) permissions.

Check System.Security namespace.
--
Happy Hacking,
Gaurav Vaish | http://www.mastergaurav.com
http://articles.edujinionline.com/webservices
-------------------

[Gaurav Vaish \(www.EduJiniOnline.com\)]

If security was the issue I would expect to get a security exception.

The exception that I am getting is a WebException "The Response has
time out".

I'm assuming that you are testing from the same machine (MFC and .Net code)
;)

Not quite sure... but you may want to try out by first opening a simple
socket to the server. (System.Net.Soc ket)...

Otherwise, things are crazy to me right now... :D
--
Happy Hacking,
Gaurav Vaish | http://www.mastergaurav.com
http://www.edujinionline.com
http://articles.edujinionline.com/webservices
-------------------