У меня есть приложение Windows Form, в котором я использую фоновый рабочий для загрузки файлов ftp.После успешной загрузки 209
файлов он выдал ошибку в файле размером всего 7,8 КБ, что While Processing Img1.jpg Unable to write data to the transport connection. An existing connection was forcibly closed by the remote host
.
string uri1;
ftpInfoUpload = LoadHostedSiteData(hs);
ftpInfoUpload[5] = imgRow["Filename"].ToString();
uri1 = String.Format("ftp://{0}/{1}/images/{2}", ftpInfoUpload[1], ftpInfoUpload[2], ftpInfoUpload[5]);
requestUpload = (FtpWebRequest)WebRequest.Create(uri1);
requestUpload.UsePassive = false;
requestUpload.UseBinary = true;
requestUpload.Method = WebRequestMethods.Ftp.UploadFile;
requestUpload.Credentials = new NetworkCredential(ftpInfoUpload[3], ftpInfoUpload[4]);
requestUpload.ContentLength = memStream.Length;
byte[] buff = new byte[bufferSize];
int contentLen;
// Stream to which the file to be upload is written
Stream strm = requestUpload.GetRequestStream();
memStream.Seek(0, SeekOrigin.Begin);
contentLen = memStream.Read(buff, 0, bufferSize);
// Till Stream content ends
while (contentLen > 0)
{
// Write Content from the file stream to the FTP Upload Stream
strm.Write(buff, 0, contentLen);
contentLen = memStream.Read(buff, 0, bufferSize);
}
//Close the file stream and the Request Stream
strm.Close();
strm.Dispose();
ftpStream.Close();
memStream.Close();
//responseUpload.Close();
responseDownload.Close();
И идеи, что происходит?