Topic "C# Cannot Open Session"

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Joined: 2014-04-30
Posts: 1
Location: Singapore
where I encounter an exception while trying this piece of code. All help appreciated... Thanks In Advance

Exception:Thrown: "The process cannot access the file 'C:\Users\user\AppData\Local\Temp\wscp1840.01F9ED70.tmp' because it is being used by another process." (System.IO.IOException)
A System.IO.IOException was thrown: "The process cannot access the file 'C:\Users\user\AppData\Local\Temp\wscp1840.01F9ED70.tmp' because it is being used by another process."

Exception:Thrown: "Host key wasn't verified!" (WinSCP.SessionRemoteException)
A WinSCP.SessionRemoteException was thrown: "Host key wasn't verified!"

SessionOptions sessionOptions = new SessionOptions
Protocol = Protocol.Sftp,
HostName = "",
UserName = "user",
SshPrivateKeyPath = "private.ppk",
SshHostKeyFingerprint = "ssh-dss 1024 xx:xx:Xx:xx:Xx:xx:xx:Xx:xx:xx"

using (Session session = new Session())
// Connect

// Upload files
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Binary;

TransferOperationResult transferResult;
transferResult = session.PutFiles(@"d:\test.txt", "/home/Testing/", false, transferOptions);

// Throw on any error

// Print results
foreach (TransferEventArgs transfer in transferResult.Transfers)
Console.WriteLine("Upload of {0} succeeded", transfer.FileName);
catch (Exception e)
Console.WriteLine("Error: {0}", e);
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 26890
Location: Prague, Czechia
Thanks for your report.
I have sent you an email with a debug version of WinSCP to address you have used to register on this forum.
Martin Prikryl

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