JSch 连接到 ftp.secureftp-test.com
因此，我使用了 http://www.jcraft.com/jsch/examples/ 上的示例Sftp.java 和我试图连接到 ftp.secureftp-test.com。
该目标是有效的测试 SFTP 服务器（如 secureftp-test dot com/ 中所述）。我通过 nautilus 连接到服务器确认了这一点。我还确保我的程序上的密码也正确。
但是，当我运行程序并点击 session.connect() 时，它只是显示“信息：已建立连接”，然后它会安静一分钟，然后返回： “com.jcraft.jsch.JSchException：连接被外部主机关闭”
我很确定它卡在了库的 while 循环中，但我不知道为什么。我在本地 ftp 服务器上尝试过，它也有同样的问题。
在安静的时刻，我可以打字。但按 Enter 键不会向服务器发送任何内容。
有人听说过或见过同样的问题吗？
So, I used the example on http://www.jcraft.com/jsch/examples/Sftp.java and I was trying to connect to ftp.secureftp-test.com.
That destination is a valid testing SFTP server (as mentioned in secureftp-test dot com/). I confirmed it by connecting to the server through nautilus. I also made sure that the password on my program was correct as well.
But, when I run the program and it hits session.connect(), it just says "INFO: Connection established" then it becomes quiet for a minute then it return:
"com.jcraft.jsch.JSchException: connection is closed by foreign host"
I am pretty sure that it got stuck in the while loop of the library but I do not know why. I tried it against my local ftp server and it also had the same problem.
During the quiet moment, I can type. But pressing enter does not send anything to the server.
Has anyone heard or seen the same problem?
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好吧，看来 secureftp-test.com 不是 sftp 服务器。那就是ftps服务器。
我所做的是创建我自己的 sftp：
http://wiki.vpslink.com/Configuring_vsftpd_for_secure_connections_(TLS/SSL/SFTP) ）
然后运行示例代码，但在执行
session.connect之前确保我有这些行：Okay, it seems that secureftp-test.com is NOT an sftp server. That is ftps server.
What I did instead was creating my own sftp:
http://wiki.vpslink.com/Configuring_vsftpd_for_secure_connections_(TLS/SSL/SFTP)
Then run the example code but making sure that I have these lines before doing
session.connect: