fw: MAC Error transfering files from WS FTP Server(ipswitch)

Question

Hi,
I am trying to down load a file from a WSFTP server.
If the file is 2 megs it works fine

if the file is like 90 meg , etc it will throw an error as shown below.

My box has enough memory ....

Thanks in advance for all the help

at PRG.USGS.MED.EDI.FTSService.FTSProcessor.ProcessDownloads()
at PRG.USGS.MED.EDI.FTSService.FTSProcessor.StartProcessingRow(DataRow rowitem)
fw: MAC Error
at EnterpriseDT.Net.Ftp.Ssh.SSHFTPClient.a(Stream A_0, String A_1, String A_2)
at EnterpriseDT.Net.Ftp.Ssh.SSHFTPClient.Get(String local, String remote)
at EnterpriseDT.Net.Ftp.FTPConnection.DownloadFile(String localPath, String remoteFile)
at PRG.USGS.MED.EDI.FTSService.FTPSClient.GetFile(String RemoteFileName, String LocFilename, FTPTransferType objTransferType, Int32 nstrTransferBufferSize)
at PRG.USGS.MED.EDI.FTSService.FTSProcessor.DownloadFile(String remoteFileName, String localPath)

Answer 1

Hi

Could you please enable logging at the DEBUG level (see Developers' Guide) and e-mail a zipped up log to support@enterprisedt.com.

- Hans (EnterpriseDT)

Answer 2

Try setting SSHWindowSize = 4096

Answer 3

We've made a fix in the latest 5.0.3 that should resolve this problem without having to set the window size.