FTPClient client = new FTPClient();
FileInputStream fis = null;
try {
client.connect("32.178.10.121");
client.login("XXX", "XXX");
//
// Create an InputStream of the file to be uploaded
//
String filename = "Touch.dat";
fis = new FileInputStream(filename);
//
// Store file to server
//
client.storeFile(filename, fis);
client.logout();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (fis != null) {
fis.close();
}
client.disconnect();
} catch (IOException e) {
e.printStackTrace();
}
}
我已经尝试过了,但每次它都会给出时间超出限制的异常,并通过其他方式让我成功连接,但从这里开始可能是什么原因。
这是堆栈跟踪:
java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.apache.commons.net.DefaultSocketFactory.createSocket(DefaultSocketFactory.java:53)
at org.apache.commons.net.SocketClient.connect(SocketClient.java:162)
at org.apache.commons.net.SocketClient.connect(SocketClient.java:250)
at forTesting.FileUploadDemo.main(FileUploadDemo.java:15)