Android应用程序-套接字异常：操作超时

我正在编写一个android客户端，它通过webservices使用服务中的一些数据。在模拟器上运行应用程序时，一切正常。现在我想在真正的设备上测试我的应用程序。服务器目前正在本地运行。loggin失败了

03-02 10:27:31.066: WARN/System.err(6301): java.net.SocketException: The operation timed out
03-02 10:27:31.077: WARN/System.err(6301):     at org.apache.harmony.luni.platform.OSNetworkSystem.connectStreamWithTimeoutSocketImpl(Native Method)
03-02 10:27:31.077: WARN/System.err(6301):     at org.apache.harmony.luni.platform.OSNetworkSystem.connect(OSNetworkSystem.java:115)
03-02 10:27:31.077: WARN/System.err(6301):     at org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:244)
03-02 10:27:31.077: WARN/System.err(6301):     at org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:533)
03-02 10:27:31.077: WARN/System.err(6301):     at java.net.Socket.connect(Socket.java:1055)
03-02 10:27:31.077: WARN/System.err(6301):     at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119)
03-02 10:27:31.077: WARN/System.err(6301):     at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:143)
03-02 10:27:31.077: WARN/System.err(6301):     at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
03-02 10:27:31.087: WARN/System.err(6301):     at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
03-02 10:27:31.087: WARN/System.err(6301):     at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:348)
03-02 10:27:31.087: WARN/System.err(6301):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
03-02 10:27:31.087: WARN/System.err(6301):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:653)
03-02 10:27:31.087: WARN/System.err(6301):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:627)
03-02 10:27:31.087: WARN/System.err(6301):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:616)
03-02 10:27:31.087: WARN/System.err(6301):     at com.mobilesociato.activities.Login.onLogin(Login.java:121)
03-02 10:27:31.087: WARN/System.err(6301):     at java.lang.reflect.Method.invokeNative(Native Method)
03-02 10:27:31.087: WARN/System.err(6301):     at java.lang.reflect.Method.invoke(Method.java:521)
03-02 10:27:31.087: WARN/System.err(6301):     at android.view.View$1.onClick(View.java:2067)
03-02 10:27:31.087: WARN/System.err(6301):     at android.view.View.performClick(View.java:2408)
03-02 10:27:31.087: WARN/System.err(6301):     at android.view.View$PerformClick.run(View.java:8817)
03-02 10:27:31.087: WARN/System.err(6301):     at android.os.Handler.handleCallback(Handler.java:587)
03-02 10:27:31.097: WARN/System.err(6301):     at android.os.Handler.dispatchMessage(Handler.java:92)
03-02 10:27:31.097: WARN/System.err(6301):     at android.os.Looper.loop(Looper.java:144)
03-02 10:27:31.097: WARN/System.err(6301):     at android.app.ActivityThread.main(ActivityThread.java:4937)
03-02 10:27:31.097: WARN/System.err(6301):     at java.lang.reflect.Method.invokeNative(Native Method)
03-02 10:27:31.097: WARN/System.err(6301):     at java.lang.reflect.Method.invoke(Method.java:521)
03-02 10:27:31.097: WARN/System.err(6301):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
03-02 10:27:31.097: WARN/System.err(6301):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
03-02 10:27:31.097: WARN/System.err(6301):     at dalvik.system.NativeStart.main(Native Method)

这是我的登录名：

// Anfrage Login
    HttpPost requestLogin = new HttpPost(PathContainer.loginURL);
    HttpResponse response = null;

    // Parameter fuer Post Anfrage an die URL spring_security_check
    // Name und Password werden uebergeben
    // Login wie in Browser
    List<NameValuePair> params = new ArrayList<NameValuePair>();
    params.add(new BasicNameValuePair("j_username", username));
    params.add(new BasicNameValuePair("j_password", password));

    // LOGIN
    // Fuegt Parameter (Name und Password) der URL hinzu
    try {
        requestLogin
                .setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    HttpHost proxy = new HttpHost("192.168.1.116", 8080);
    c.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);

    try {
        response = c.execute(requestLogin);
    } catch (ClientProtocolException e1) {
        e1.printStackTrace();
    } catch (IOException e1) {
        e1.printStackTrace();
    }

//Anfrage登录
HttpPost requestLogin=新的HttpPost（PathContainer.loginURL）；
HttpResponse响应=null；
//参数fuer Post Anfrage an die URL spring\u security\u check
//姓名和密码werden uebergeben
//在浏览器中登录wie
List params=new ArrayList（）；
添加（新的BasicNameValuePair（“j_用户名”，username））；
添加（新的BasicNameValuePair（“j_密码”，password））；
//登录
//URL hinzu下的Fuegt参数（名称和密码）
试一试{
请求登录
.setEntity（新的UrlEncodedFormEntity（params，HTTP.UTF_8））；
}捕获（不支持的编码异常e）{
//TODO自动生成的捕捉块
e、 printStackTrace（）；
}
HttpHost proxy=新的HttpHost（“192.168.1.116”，8080）；
c、 getParams（）.setParameter（ConnRoutePNames.DEFAULT_PROXY，PROXY）；
试一试{
response=c.execute（requestLogin）；
}捕获（客户端协议例外e1）{
e1.printStackTrace（）；
}捕获（IOE1异常）{
e1.printStackTrace（）；
}

以前有没有人遇到过这个问题，或者有什么想法

问候

---

christine

能否确认您的设备网络收音机已打开，并且可以通过Wi-Fi或GSM收音机访问您的服务器？

谢谢：）…问题已解决。。。好吧，这真的很尴尬。。但是我忘了在我的设备上激活wifi。。