java - 嵌入式 Apache FTP 服务器的身份验证失败(错误 530)

Question

我将 apache ftpserver 嵌入到我的 java web 应用程序中，我尝试了几种不同的方法，每次我尝试通过 FTP 连接到服务器时，它都显示身份验证失败。我附上了我的代码，还有我尝试登录时的控制台输出。有人有什么建议吗？我尝试在 OS X 和 Centos Linux 上运行它。

PropertiesUserManagerFactory userManagerFactory = new PropertiesUserManagerFactory();
userManagerFactory.setFile(new File("/ftpdata/myusers.properties"));
//userManagerFactory.setPasswordEncryptor(new SaltedPasswordEncryptor());
userManagerFactory.setPasswordEncryptor(new ClearTextPasswordEncryptor());
UserManager um = userManagerFactory.createUserManager();
BaseUser user = new BaseUser();
user.setName("andy");
user.setPassword("12345678");
user.setHomeDirectory("/ftpdata/");
um.save(user);

FtpServerFactory serverFactory = new FtpServerFactory();
ListenerFactory factory = new ListenerFactory();
factory.setPort(2225);
serverFactory.addListener("default", factory.createListener());
FtpServer server = serverFactory.createServer();
server.start();








12:03:28,768 INFO  [STDOUT] 12:03:28,768 INFO  [DefaultFtpServer] FTP server started
12:04:14,200 INFO  [STDOUT] 12:04:14,200 INFO  [FtpLoggingFilter] CREATED
12:04:14,208 INFO  [STDOUT] 12:04:14,208 INFO  [FtpLoggingFilter] OPENED
12:04:14,228 INFO  [STDOUT] 12:04:14,228 INFO  [FtpLoggingFilter] RECEIVED: USER andy
12:04:14,230 INFO  [STDOUT] 12:04:14,230 INFO  [FtpLoggingFilter] SENT: 220 Service ready for new user.
12:04:14,232 INFO  [STDOUT] 12:04:14,232 INFO  [FtpLoggingFilter] SENT: 331 User name okay, need password for andy.
12:04:14,233 INFO  [STDOUT] 12:04:14,233 INFO  [FtpLoggingFilter] RECEIVED: PASS *****
12:04:14,236 INFO  [STDOUT] 12:04:14,236 WARN  [PASS] User failed to log in
12:04:14,736 INFO  [STDOUT] 12:04:14,736 WARN  [PASS] Login failure - andy
12:04:14,740 INFO  [STDOUT] 12:04:14,740 INFO  [FtpLoggingFilter] RECEIVED: QUIT
12:04:14,746 INFO  [STDOUT] 12:04:14,746 INFO  [FtpLoggingFilter] SENT: 530 Authentication failed.
12:04:14,746 INFO  [STDOUT] 12:04:14,746 INFO  [FtpLoggingFilter] SENT: 221 Goodbye.
12:04:14,747 INFO  [STDOUT] 12:04:14,746 INFO  [FtpLoggingFilter] CLOSED

Answer 1

我的问题听起来很愚蠢但是我可以在日志中看到

12:04:14,233 信息 [STDOUT] 12:04:14,233 信息 [FtpLoggingFilter] 已收到:通过 *****

这些是 5 颗星，您的密码长度是 8 :D

我可以看到您传递了一个属性文件，您是否有可能在其中设置了密码？

最后，您创建了一个 UserManager，您不必在某处传递此对象吗？