Apache Commons Net FTPClient and listFiles()

Question

Can anyone explain me what\'s wrong with the following code? I tried different hosts, FTPClientConfigs, it\'s properly accessible via firefox/filezilla... The problem is I a

Answer 1

Only using enterLocalPassiveMode() did not work for me.

I used following code, which worked.

    ftpsClient.execPBSZ(0);
    ftpsClient.execPROT("P");
    ftpsClient.type(FTP.BINARY_FILE_TYPE);

Complete example is as below,

    FTPSClient ftpsClient = new FTPSClient();        

    ftpsClient.connect("Host", 21);

    ftpsClient.login("user", "pass");

    ftpsClient.enterLocalPassiveMode();

    ftpsClient.execPBSZ(0);
    ftpsClient.execPROT("P");
    ftpsClient.type(FTP.BINARY_FILE_TYPE);

    FTPFile[] files = ftpsClient.listFiles();

    for (FTPFile file : files) {
        System.out.println(file.getName());
    }