Hi I used Apache Commons Net for long time without problems, but recently I get error from one of us server when we try to upload files over ftps.
Error: 451-Error during read from data connection 451-Transfer aborted 451 0.233 seconds (measured here), 68.53 Kbytes per second This error occurs always on specific files, other files upload without problems. Here is some example of my code: FTPSClient client = new FTPSClient(); client.setAuthValue("TLS"); client.setControlEncoding("UTF-8"); client.connect("host", "port"); client.login("user", "passw"); client.setKeepAlive(true); client.enterLocalPassiveMode(); client.execPBSZ(0); client.execPROT("P"); client.setFileType(FTP.BINARY_FILE_TYPE); client.storeFile(remotePath, inputStream) Server is Pure-FTPd, I tried set some buffers values for client but nothing help. Do you have any suggestions as to what could be the problem? Regards, Marcin Kudla