im trying to send files to FTPS server connection method: FTPS, ACTIVE, EXPLICIT
setFileType(FTP.BINARY_FILE_TYPE);
setFileTransferMode(FTP.BLOCK_TRANSFER_MODE);
Checking the reply string right after connect i got:
234 AUTH command ok. Expecting TLS Negotiation.
from here
234 Specifies that the server accepts the authentication mechanism specified by the client, and the exchange of security data is complete. A higher level nonstandard code created by Microsoft.
while trying to send file with storeFile or storeUniqeFile i get false
checking the reply string right after store file i got: 501 Server cannot accept argument.
what is weird i was able creating a directory to this client without any issues
with makeDirectory("test1");
i was trying both this links : link1 , link2
FOR EXAMPLE when i was trying to use ftp.enterLocalPassiveMode(); before ftp.storeFile(destinationfile, in);
i got time out error .
Does anyone have any idea how to solve it ?
public static void main(String[] args) throws Exception {
FTPSProvider ftps = new FTPSProvider();
String json = "connection details";
DeliveryDetailsFTPS details = gson.fromJson(json, DeliveryDetailsFTPS .class);
File file = File.createTempFile("test", ".txt");
FileUtils.write(file, " some test", true);
try (FileInputStream stream = new FileInputStream(file)) {
ftps.sendInternal(ftps.getClient(details), details, stream, file.getName());
}
}
protected void sendInternal(FTPClient client, DeliveryDetailsFTPS details, InputStream stream, String filename) throws Exception {
try {
// release the enc
DeliveryDetailsFTPS ftpDetails = (DeliveryDetailsFTPS) details;
setClient(client, ftpDetails);
boolean isSaved = false;
try (BufferedInputStream bis = new BufferedInputStream(stream)) {
isSaved = client.storeFile(filename, bis);
}
client.makeDirectory("test1");
client.logout();
if (!isSaved) {
throw new IOException("Unable to upload file to FTP");
}
} catch (Exception ex) {
LOG.debug("Unable to send to FTP", ex);
throw ex;
} finally {
client.disconnect();
}
}
@Override
protected FTPClient getClient(DeliveryDetails details) {
return new FTPSClient(isImplicitSSL((DeliveryDetailsFTPS ) details));
}
protected void setClient(FTPClient client, DeliveryDetailsFTPS details) throws Exception {
DeliveryDetailsFTPS ftpDetails = (DeliveryDetailsFTPS ) details;
client.setConnectTimeout(100000);
client.setDefaultTimeout(10000 * 60 * 2);
client.setControlKeepAliveReplyTimeout(300);
client.setControlKeepAliveTimeout(300);
client.setDataTimeout(15000);
client.connect(ftpDetails.host, ftpDetails.port);
client.setBufferSize(1024 * 1024);
client.login(ftpDetails.username, ftpDetails.getSensitiveData());
client.setControlEncoding("UTF-8");
int code = client.getReplyCode();
if (code == 530) {
throw new IOException(client.getReplyString());
}
// Set binary file transfer
client.setFileType(FTP.BINARY_FILE_TYPE);
client.setFileTransferMode(FTP.BLOCK_TRANSFER_MODE);
if (ftpDetails.ftpMode == FtpMode.PASSIVE) {
client.enterLocalPassiveMode();
}
client.changeWorkingDirectory(ftpDetails.path);
}
I have tried this solution as well didn't solve the problem:
they only way i was able send file is with FileZilla and it is using FTPES . But i need my Java code to do it . can anyone give me a clue
I have tried almost any possible solution offered on different websites could not make it work with Apache FTPS CLIENT , had to use a different class which worked like a charm here is a snippet:
private Ftps sendWithFtpsJSCAPE(ConnDetails details, InputStream stream, String filename) throws FtpException, IOException {
Ftps ftp;
FtpConnectionDetails ftpDetails = FtpConnectionDetails details;
ftp = new Ftps(ftpDetails.getHost(), ftpDetails.getUsername(), ftpDetails.getPassword());
if (ftpDetails.getSecurityMode().equals(FtpConnectionDetails.SecurityMode.EXPLICIT)) {
ftp.setConnectionType(Ftps.AUTH_TLS);
} else {
ftp.setConnectionType(Ftps.IMPLICIT_SSL);
}
ftp.setPort(ftpDetails.getPort());
if (!ftpDetails.getFtpMode().equals(FtpMode.ACTIVE)) {
ftp.setPassive(true);
}
ftp.setTimeout(FTPS_JSCAPE_TIME_OUT);
ftp.connect();
ftp.setBinary();
ftp.setDir(ftpDetails.getPath());
ftp.upload(stream, filename);
return ftp;
}