FTPClient上传File = SocketException:连接重置

Question

我正在尝试使用XAMPP和FileZilla通过FTP上传一个简单的txt文件.
我正在使用Apache Commons Net 3.0.1库.
这是我的代码,非常基本的东西:

FTPClient client = new FTPClient();
InputStream in = new ByteArrayInputStream("IT WORKS! :D".getBytes());

try {
    client.connect("localhost");
    client.login("user", "password");
    client.enterLocalPassiveMode();
    client.storeFile("textfile.txt", in);
} finally {
    try {
        in.close();
        client.logout();
        client.disconnect();
    } catch (Exception e) {
    }
}

但是... storeFile()抛出一个java.net.SocketException:

Exception in thread "main" java.net.SocketException: Connection reset
    at java.net.SocketInputStream.read(SocketInputStream.java:189)
    at java.net.SocketInputStream.read(SocketInputStream.java:121)
    at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283)
    at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325)
    at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)
    at java.io.InputStreamReader.read(InputStreamReader.java:184)
    at java.io.BufferedReader.fill(BufferedReader.java:154)
    at java.io.BufferedReader.read(BufferedReader.java:175)
    at org.apache.commons.net.io.CRLFLineReader.readLine(CRLFLineReader.java:58)
    at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:310)
    at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:290)
    at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:474)
    at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:547)
    at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:596)
    at org.apache.commons.net.ftp.FTP.pasv(FTP.java:945)
    at org.apache.commons.net.ftp.FTPClient._openDataConnection_(FTPClient.java:719)
    at org.apache.commons.net.ftp.FTPClient.__storeFile(FTPClient.java:551)
    at org.apache.commons.net.ftp.FTPClient.storeFile(FTPClient.java:1704)
    at ftpexample.ftpexample.main(ftpprova.java:17)

有什么问题？？:(我也试过在线托管服务,结果相同......
我想知道这是防火墙还是windows'服务相关问题？

Answer 1

通过在命令提示符下以管理员身份运行来解决:

netsh advfirewall set global StatefulFTP disable

这是在Windows机器上一个Java 7漏洞,据悉这里.