Question

我是Android开发的新手，并尝试将我的Android手机与我机器上安装的Openfire服务器集成。

我将asmack jar加载到我的库中并编写了一些代码，但是在logcat中它抛出了一个异常并且无法连接。

我的AsncTask代码如下所示。

注意=主机是我的本地主机，端口是5222，我从控制面板打开了该端口。

private class LongOperation extends AsyncTask<String, Void, String> {

    @Override
    protected String doInBackground(String... params) {

        ConnectionConfiguration connConfig = null;
        try {
            connConfig = new ConnectionConfiguration(HOST, PORT, SERVICE_NAME);
        } catch (Exception e1) {
            // TODO Auto-generated catch block
            Log.d("dnm", "wrong config");
            e1.printStackTrace();
        }

        XMPPTCPConnection connection = new XMPPTCPConnection(connConfig);


        try {
            connection.connect();

            Log.d("memo", "ok");
        } catch (XMPPException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            Log.d("memo", "no1");
        } catch (SmackException e) {
            // TODO Auto-generated catch block
            e.getCause();
            Log.d("memo", "no2");
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            Log.d("memo", "no3");
            e.printStackTrace();
        }
        return "Executed";

    }

    }

并且logcat是

11-29 13:54:07.156: D/memo(31420): no2
11-29 13:54:07.156: W/System.err(31420): org.jivesoftware.smack.SmackException$ConnectionException
11-29 13:54:07.166: W/System.err(31420):    at org.jivesoftware.smack.tcp.XMPPTCPConnection.connectUsingConfiguration(XMPPTCPConnection.java:436)
11-29 13:54:07.176: W/System.err(31420):    at org.jivesoftware.smack.tcp.XMPPTCPConnection.connectInternal(XMPPTCPConnection.java:811)
11-29 13:54:07.176: W/System.err(31420):    at org.jivesoftware.smack.XMPPConnection.connect(XMPPConnection.java:396)
11-29 13:54:07.176: W/System.err(31420):    at com.example.chattest.MainActivity$LongOperation.doInBackground(MainActivity.java:67)
11-29 13:54:07.176: W/System.err(31420):    at com.example.chattest.MainActivity$LongOperation.doInBackground(MainActivity.java:1)
11-29 13:54:07.176: W/System.err(31420):    at android.os.AsyncTask$2.call(AsyncTask.java:287)
11-29 13:54:07.176: W/System.err(31420):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
11-29 13:54:07.176: W/System.err(31420):    at java.util.concurrent.FutureTask.run(FutureTask.java:137)
11-29 13:54:07.176: W/System.err(31420):    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
11-29 13:54:07.176: W/System.err(31420):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
11-29 13:54:07.176: W/System.err(31420):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
11-29 13:54:07.176: W/System.err(31420):    at java.lang.Thread.run(Thread.java:856)

使用asmack的XMPP错误

0 个答案: