Time-Out on session.open

Hi Everybody.
I'm using the component for first time.
I copied the c# example in my class and passed the parameters. When pass by session.Open(sessionOptions), after a long time I get "Time out". Do you have any idea about this waiting time on session.open?

Please set Session.DebugLogPath and post or email me the log.

Hi prikryl, how is it going?
After I set Session.DegugLogPath I received the error "Object reference not set to an instance of an object" in session.open command.

paulo_oli wrote:

Hi prikryl, how is it going?
After I set Session.DegugLogPath I received the error "Object reference not set to an instance of an object" in session.open command.

Please post sample of the code.

martin wrote:

paulo_oli wrote:

Hi prikryl, how is it going?
After I set Session.DegugLogPath I received the error "Object reference not set to an instance of an object" in session.open command.

Please post sample of the code.

using (Session session = new Session())
{
// Connect
session.DisableVersionCheck = true;
session.Timeout = new TimeSpan(0, 2, 0);
session.SessionLogPath = @"C:\TEMP\logWinSCP";
session.ExecutablePath = @"C:\Projetos\tools\WinSCP\WinSCP.exe";
session.IniFilePath = @"C:\Projetos\tools\WinSCP\WinSCP.ini";

session.DebugLogPath = @"C:\TEMP\logWinSCP";
session.Open(sessionOptions);

Whole method until this point:

SessionOptions sessionOptions = new SessionOptions {
Protocol = Protocol.Sftp,
HostName = ConfigurationSettings.AppSettings["Host"],
UserName = ConfigurationSettings.AppSettings["UserName"] ,
Password = ConfigurationSettings.AppSettings["Pass"] ,
SshHostKey = ConfigurationSettings.AppSettings["HostKey"]
};

using (Session session = new Session())
{
// Connect
session.DisableVersionCheck = true;
session.Timeout = new TimeSpan(0, 2, 0);
session.SessionLogPath = @"C:\TEMP\logWinSCP";
session.ExecutablePath = @"C:\Projetos\tools\WinSCP\WinSCP.exe";
session.IniFilePath = @"C:\Projetos\tools\WinSCP\WinSCP.ini";

session.DebugLogPath = @"C:\TEMP\logWinSCP";
session.Open(sessionOptions);

First, why are you setting DisableVersionCheck? Looks suspicious.

Also, please post a callstack of the exception you are getting. I'm not getting it with your code.

did you figure out how come winscp was timing out?

The Session.open(SessionOptions) is throwing a Timeout waiting for WinSCP to respond." error when executed in our production server.

The same code works perfectly fine in our Development and local servers.

However, we are able to manually execute the WinSCP.exe GUI and connect to the FTP server in our prod server

Kindly advise if there is anypermission related settings we need to consider.

Following is the DebugLog

[2012-08-30 17:32:37Z] [0003] Executing Assembly: WinSCP, Version=1.0.0.528, Culture=neutral, PublicKeyToken=b5f19f5762436b89; Path: E:\inetpub\wwwroot\FinancialReporting.IF.wsTaxIESCrystal\bin\WinSCP.DLL; Location: C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\wstaxiescrystal\5c47b0c9\7096f1a3\assembly\dl3\e2b55733\00378d1d_ca48cd01\WinSCP.DLL; Product: 5.0.7.0
[2012-08-30 17:32:37Z] [0003] Entry Assembly:
[2012-08-30 17:32:37Z] [0003] Operating system: Microsoft Windows NT 5.2.3790 Service Pack 2
[2012-08-30 17:32:37Z] [0003] User: TaxiESSVC_QA@AMRS@MPHEW2NCSV011; Interactive: False
[2012-08-30 17:32:37Z] [0003] Runtime: 2.0.50727.3625
[2012-08-30 17:32:37Z] [0003] Console encoding: Input: Western European (Windows) (1252); Output: Western European (Windows) (1252)
[2012-08-30 17:32:37Z] [0003] CallstackAndLock..ctor entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess..ctor entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.GetExecutablePath entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.GetExecutablePath leaving
[2012-08-30 17:32:37Z] [0003] EXE executable path resolved to E:\inetpub\wwwroot\***\bin\WinSCP.exe
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.CheckVersion entering
[2012-08-30 17:32:37Z] [0003] Version of E:\inetpub\wwwroot\***\bin\WinSCP.exe is 5.0.7.2268, product WinSCP version is 5.0.7.0
[2012-08-30 17:32:37Z] [0003] Version check disabled (not recommended)
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.CheckVersion leaving
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess..ctor leaving
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.Start entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.InitializeConsole entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.InitializeConsole leaving
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.InitializeChild entering
[2012-08-30 17:32:37Z] [0003] Starting "E:\inetpub\wwwroot\***\bin\WinSCP.exe" /xmllog="C:\WINDOWS\TEMP\tmp1453.tmp" /xmlgroups /nointeractiveinput /dotnet=507 /ini=nul /log="E:\Taxies\sFTPSessionLog.txt" /console /consoleinstance=_6296_695
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.InitializeChild leaving
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.Start leaving
[2012-08-30 17:32:37Z] [0003] Command: [option batch on]
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.ExecuteCommand entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.ExecuteCommand leaving
[2012-08-30 17:32:37Z] [0003] Command: [option confirm off]
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.ExecuteCommand entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.ExecuteCommand leaving
[2012-08-30 17:32:37Z] [0003] Session.SessionOptionsToOpenArguments entering
[2012-08-30 17:32:37Z] [0003] Session.SessionOptionsToOpenSwitches entering
[2012-08-30 17:32:37Z] [0003] Session.SessionOptionsToOpenSwitches leaving
[2012-08-30 17:32:37Z] [0003] Session.SessionOptionsToOpenArguments leaving
[2012-08-30 17:32:37Z] [0003] Command: [open -hostkey="ssh-rsa 2048 0f:e4:9b:98:e6:af:85:4c:97:c0:fa:c8:4d:14:76:76" -timeout=60 "sftp://***:***@*****.com"]
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.ExecuteCommand entering
[2012-08-30 17:32:37Z] [0003] ExeSessionProcess.ExecuteCommand leaving
[2012-08-30 17:32:37Z] [0009] ExeSessionProcess.ProcessEvents entering
[2012-08-30 17:33:37Z] [0003] Exception: System.TimeoutException: Timeout waiting for WinSCP to respond.
at WinSCP.Session.CheckForTimeout()
at WinSCP.Session.Open(SessionOptions sessionOptions)
[2012-08-30 17:33:37Z] [0003] Session.Cleanup entering
[2012-08-30 17:33:37Z] [0003] Command: [exit]
[2012-08-30 17:33:37Z] [0003] ExeSessionProcess.ExecuteCommand entering
[2012-08-30 17:33:37Z] [0003] ExeSessionProcess.ExecuteCommand leaving
[2012-08-30 17:33:37Z] [0003] ExeSessionProcess.Close entering
[2012-08-30 17:33:39Z] [0003] ExeSessionProcess.Close leaving
[2012-08-30 17:33:39Z] [0003] ExeSessionProcess.Dispose entering
[2012-08-30 17:33:39Z] [0009] ExeSessionProcess.ProcessEvents leaving
[2012-08-30 17:33:39Z] [0003] ExeSessionProcess.Dispose leaving
[2012-08-30 17:33:39Z] [0003] Session.Cleanup leaving
[2012-08-30 17:33:39Z] [0003] CallstackAndLock..ctor leaving
[2012-08-30 17:33:39Z] [0003] CallstackAndLock..ctor entering
[2012-08-30 17:33:39Z] [0003] Session.DoDispose entering
[2012-08-30 17:33:39Z] [0003] Session.Cleanup entering
[2012-08-30 17:33:39Z] [0003] Session.Cleanup leaving


Thanks,
Karthik

Please attach also E:\Taxies\sFTPSessionLog.txt

It din get created

I have sent you an email with a debug version of WinSCP to address you have used to register on this forum.

I'm getting the same error.

WinSCP.SessionRemoteException: Network Error: connection to "server" timed out.

heitorMourao wrote:

I'm getting the same error.

WinSCP.SessionRemoteException: Network Error: connection to "server" timed out.

That's a different error than this thread is about.
See https://winscp.net/eng/docs/message_connection_timed_out