无法连接到ejabberd服务器:未知主机异常

Question

连接到ejabberd服务器时出现未知主机异常.

public static final String HOST = "http://54.254.220.129:5280/admin";
public static final int PORT = 5222;
public static final String SERVICE = "localhost";
public static final String USERNAME = "admin@localhost";
public static final String PASSWORD = "########";



ConnectionConfiguration connConfig = new ConnectionConfiguration(HOST, PORT, SERVICE);
XMPPConnection connection = new XMPPConnection(connConfig);
enter code here
            try {
                connection.connect();
                Log.i("XMPPChatDemoActivity",
                        "[SettingsDialog] Connected to "
                                + connection.getHost());
            } catch (XMPPException ex) {
                Log.e("XMPPChatDemoActivity",
                        "[SettingsDialog] Failed to connect to "
                                + connection.getHost());
                Log.e("XMPPChatDemoActivity", ex.toString());
                setConnection(null);
            }

任何答案都会很明显!谢谢

Answer 1

传统的XMPP不使用HTTP

您无法连接http://54.254.220.129:5280/admin(这适用于浏览器!)

您只需要使用IP地址

public static final String HOST = "54.254.220.129";