Issue Fixed
The issue was with the space on the FTP site. Had trouble catching hold of FTP site owners to verify and create more space.
Thanks a lot.
Thanks a lot.
- coolshashi
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Topic review
- martin
Thanks a lot for the reply. But I never get any issue with FileZilla finishing the job. Even if I see some errors it seems to finish.
You wrote that FileZilla has the problem too. The difference might be that FileZilla just displays the error and continues.
I also see a .filepart file on the remote server when the error happens. Does this mean it has issues renaming that .filepart file to what ever the real extension ?
No. The error occurs when the uploaded file (the
.filepart) closes. So WiSCP won't even try to rename the file.
- coolshashi
I also tried switching off TransferResumeSupport, but Still I get teh same issue.
With
[/code]
With
transferOptions = new TransferOptions();
transferOptions.ResumeSupport.State = TransferResumeSupportState.Off;
remoteSession.SynchronizeDirectories(SynchronizationMode.Remote, srcPath, dstPath, true,false, SynchronizationCriteria.Time, transferOptions);
- coolshashi
I am pasting my code here for you to look at so that you can tell me if there is anything i am missing.
remoteSession_FileTransferred errros out consistently on a large file. Once it has errored out on a file it seems to keep doing that when i re try too.
The file it gives me trouble is around 198MB and it fails around 187MB. I see a 187MB file that has .filepart extension of remote site.
remoteSession_FileTransferred errros out consistently on a large file. Once it has errored out on a file it seems to keep doing that when i re try too.
The file it gives me trouble is around 198MB and it fails around 187MB. I see a 187MB file that has .filepart extension of remote site.
private void SyncFolders(string srcPath, string dstPath, bool bCreateDestFolder = false)
{
if (Directory.Exists(srcPath))
{
if (bCreateDestFolder)
{
if (!remoteSession.FileExists(dstPath))
{
remoteSession.CreateDirectory(dstPath);
}
}
remoteSession.SynchronizeDirectories(SynchronizationMode.Remote, srcPath, dstPath, true);
}
}
private void ReleaseSoftwareToLfoundary()
{
UpdateStatus("Updating LFoundry FTP Site ..Please wait");
WinSCP.SessionOptions sessionOpts = new SessionOptions();
sessionOpts.HostName = "sftp.lfoundry.com";
sessionOpts.PortNumber = 7788;
sessionOpts.UserName = "username";
sessionOpts.Password = "password";
sessionOpts.Protocol = Protocol.Sftp;
sessionOpts.GiveUpSecurityAndAcceptAnySshHostKey = true;
sessionOpts.TimeoutInMilliseconds = 500000;
bFTPFileTransferError = false;
remoteSession = new Session();
remoteSession.FileTransferred += new FileTransferredEventHandler(remoteSession_FileTransferred);
remoteSession.Open(sessionOpts);
int nCount = 0;
while (remoteSession.Opened == false)
{
Thread.Sleep(200);
nCount++;
if (nCount == 25)//wait for 5 secs
{
itemsFailed++;
AppendToLog("Connecting FTP server Failed");
return;
}
}
try
{
srcPath = PublishFolder + @"ProjectFiles\" + VersionNumber;
dstPath = @"ProjectFiles/" + VersionNumber;
SyncFolders(srcPath, dstPath, true);
}
catch(Exception _ex)
{
};
}
private void remoteSession_FileTransferred(object sender, TransferEventArgs e)
{
if (e.Error != null)
{
bFTPFileTransferError = true;
string message = string.Format("Upload of {0} failed: {1}", e.FileName, e.Error);
AppendToLog(message);
}
else
{
string message = string.Format("Trasfered file {0} To FTP Site", e.FileName);
AppendToLog(message);
}
}
- coolshashi
I also see a .filepart file on the remote server when the error happens. Does this mean it has issues renaming that .filepart file to what ever the real extension ?
- coolshashi
Thanks a lot for the reply. But I never get any issue with FileZilla finishing the job. Even if I see some errors it seems to finish.
I copy using FileZilla. Not synchronize.
For a new directory is it better to try copying instead of snychronize ?
Is there any difference using the WinSCP.exe with command line to .net library ?
Are there any additional flags that only availabele in command prompt that can help me ?
Shashi
I copy using FileZilla. Not synchronize.
For a new directory is it better to try copying instead of snychronize ?
Is there any difference using the WinSCP.exe with command line to .net library ?
Are there any additional flags that only availabele in command prompt that can help me ?
Shashi
- martin
Re: When uploading large files Say 200-300 MB using ,net Library it fails with error code 4
Well, it's obviously a server-side problem. So please contact a server administrator first.
- coolshashi
The error message I get is
Upload of \\ProjectFiles\2015.09.01_5509\C6KA.zip failed: WinSCP.SessionRemoteException: Cannot close remote file 'C6KA.zip'. ---> WinSCP.SessionRemoteException: General failure (server should provide error description).
Error code: 4
Error message from server: Failure
Upload of \\ProjectFiles\2015.09.01_5509\C6KA.zip failed: WinSCP.SessionRemoteException: Cannot close remote file 'C6KA.zip'. ---> WinSCP.SessionRemoteException: General failure (server should provide error description).
Error code: 4
Error message from server: Failure
- coolshashi
When uploading large files Say 200-300 MB using ,net Library it fails with error code 4
I get an exception and transfer of file fails when using WinSCP .net version 5.7.5
I am using SynchronizeDirectories method.
It has no issue uploading smaller files.
I get errors sometime with FileZilla too but it seems to (Error: error while writing: failure") to correct itself and succeed uploading the file.
Please help.
Shashi
I am using SynchronizeDirectories method.
It has no issue uploading smaller files.
I get errors sometime with FileZilla too but it seems to (Error: error while writing: failure") to correct itself and succeed uploading the file.
Please help.
Shashi