STATUS_LOGON_FAILURE (0xc000006d) - Authentication failed

[umangsamani]

Getting started with SMBJ, and trying to execute the first example and getting Authentication failed error.

Use Case : I am simply trying to connect to a fileshare which has SMB1 disabled. For which I am providing below details: Server name - "0.0.0.0" domain - null Username - ".\administrator" Password - "Password".

AuthenticationContext ac = new AuthenticationContext(userName, password.toCharArray(), domain); //Line # 1

Connection connection = client.connect(serverName); //Line # 2

Session session = connection.authenticate(ac); //Line # 3

Getting this message for Line # 2 - Successfully connected to:0.0.0.0

The very next line is to authenticate, and that is where it is throwing the exception: _Exception in thread "main" com.hierynomus.mssmb2.SMBApiException: STATUS_LOGONFAILURE (0xc000006d): Authentication failed for '.\administrator' using com.hierynomus.smbj.auth.NtlmAuthenticator@5faeada1 at com.hierynomus.smbj.connection.Connection.authenticate(Connection.java:182) at Main.main(Main.java:24)

Ultimately, I just want to list the files/folders under a share ("0.0.0.0\d$\SMBFolder") Any help will be appreciated.

[hierynomus]

LOGON_FAILURE means that the server refused the credentials. I guess you should use Administrator as username. not .\administrator. Either that or your password is bad.

[umangsamani]

I was wondering that this should be something silly. Thank you.

[AbhayGpta]

Why it is showing com.hierynomus.mssmb2.SMBApiException: STATUS_LOGON_FAILURE (0xc000006d): Even i am giving right domian / password / username I have tried it with both UPPERCASE and lowercase

Does SMBJ can be tested on my own laptop by making folder sharable

Please help urgent required

public class smbjcls { private static final String SHARE_DOMAIN = " anchor.abcdef.com"; private static final String SHARE_USER = "pqr.xyz"; private static final String SHARE_PASSWORD = "SmsStadium302017"; private static final String SHARE_SRC_DIR = "E:\share\source"; private static final String SHARE_DST_DIR = "E:\reciever\destination";

    public static void main(String[] args) {

        SmbConfig config = SmbConfig.builder().withTimeout(1200, TimeUnit.SECONDS)
                 .withTimeout(1200, TimeUnit.SECONDS) 
                        .withSoTimeout(1800, TimeUnit.SECONDS) 
                        .build();

        SMBClient client = new SMBClient(config);

        try {
                Connection connection = client.connect("192.***.*.**"); // For example: 123.123.123.123
                System.out.println("Connection is created1");
                AuthenticationContext ac = new AuthenticationContext(SHARE_USER, SHARE_PASSWORD.toCharArray(), SHARE_DOMAIN);
                System.out.println("AuthenticationContext is created2");
                Session session = connection.authenticate(ac);              //The java string toCharArray() method converts the given string into a sequence of characters.
                System.out.println("Session is created3");
                // Connect to a shared folder
                DiskShare share = (DiskShare) session.connectShare(SHARE_SRC_DIR);
                        //Connect to a share on the remote machine over the authenticated session.
                System.out.println("Session is created4");
                String folder = SHARE_SRC_DIR + SHARE_DST_DIR;
                String dstRoot = "The local folder path to save"; // For example: D:/smd2/

            for (FileIdBothDirectoryInformation f : share.list(SHARE_DST_DIR, "*.mp4")) {
                String filePath = folder + f.getFileName();
                String dstPath = dstRoot + f.getFileName();

                FileOutputStream fos = new FileOutputStream(dstPath);
                BufferedOutputStream bos = new BufferedOutputStream(fos);

                if (share.fileExists(filePath)) {
                     System.out.println("Downloading file:" + f.getFileName());

                    File smbFileRead = share.openFile(filePath, EnumSet.of(AccessMask.GENERIC_READ), null, SMB2ShareAccess.ALL, SMB2CreateDisposition.FILE_OPEN, null);
                    InputStream in = smbFileRead.getInputStream();
                    byte[] buffer = new byte[4096];
                    int len = 0;
                    while ((len = in.read(buffer, 0, buffer.length)) != -1) {
                        bos.write(buffer, 0, len);
                    }

                    bos.flush();
                    bos.close();

                     System.out.println("File Download Successful");
                    System.out.println("==========================");
                } else {
                     System.out.println("File does not exist");
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (client != null) {
                client.close();
            }
        }
    } 
}