连接到数据库的MySQL在Android

我工作的一个机器人项目，当我试图使用PHP文件登录应用和的EasyPHP/MySQL的，它没有失败，这里的logcat的错误：连接到数据库的MySQL在Android

08-03 04:53:20.203: W/System.err(244): org.apache.http.NoHttpResponseException: The  target server failed to respond 
    08-03 04:53:20.237: W/System.err(244): at org.apache.http.impl.conn.DefaultResponseParser.parseHead(DefaultResponseParser.java:85) 
    08-03 04:53:20.247: W/System.err(244): at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:174) 
    08-03 04:53:20.247: W/System.err(244): at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:179) 
    08-03 04:53:20.247: W/System.err(244): at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:235) 
    08-03 04:53:20.260: W/System.err(244): at org.apache.http.impl.conn.AbstractClientConnAdapter.receiveResponseHeader(AbstractClientConnAdapter.java:259) 
    08-03 04:53:20.260: W/System.err(244): at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:279) 
    08-03 04:53:20.260: W/System.err(244): at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:121) 
    08-03 04:53:20.282: W/System.err(244): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:410) 
    08-03 04:53:20.288: W/System.err(244): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555) 
    08-03 04:53:20.300: W/System.err(244): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487) 
    08-03 04:53:20.307: W/System.err(244): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465) 
    08-03 04:53:20.320: W/System.err(244): at com.stage.sondage.Login.onClick(Login.java:109) 
    08-03 04:53:20.320: W/System.err(244): at android.view.View.performClick(View.java:2364) 
    08-03 04:53:20.339: W/System.err(244): at android.view.View.onTouchEvent(View.java:4179) 
    08-03 04:53:20.358: W/System.err(244): at android.widget.TextView.onTouchEvent(TextView.java:6540) 
    08-03 04:53:20.358: W/System.err(244): at android.view.View.dispatchTouchEvent(View.java:3709) 
    08-03 04:53:20.367: W/System.err(244): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    08-03 04:53:20.379: W/System.err(244): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    08-03 04:53:20.387: W/System.err(244): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    08-03 04:53:20.401: W/System.err(244): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    08-03 04:53:20.401: W/System.err(244): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    08-03 04:53:20.401: W/System.err(244): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    08-03 04:53:20.407: W/System.err(244): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1659) 
    08-03 04:53:20.420: W/System.err(244): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1107) 
    08-03 04:53:20.420: W/System.err(244): at android.app.Activity.dispatchTouchEvent(Activity.java:2061) 
    08-03 04:53:20.420: W/System.err(244): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1643) 
    08-03 04:53:20.420: W/System.err(244): at android.view.ViewRoot.handleMessage(ViewRoot.java:1691) 
    08-03 04:53:20.427: W/System.err(244): at android.os.Handler.dispatchMessage(Handler.java:99) 
    08-03 04:53:20.438: W/System.err(244): at android.os.Looper.loop(Looper.java:123) 
    08-03 04:53:20.459: W/System.err(244): at android.app.ActivityThread.main(ActivityThread.java:4363) 
    08-03 04:53:20.459: W/System.err(244): at java.lang.reflect.Method.invokeNative(Native Method) 
    08-03 04:53:20.459: W/System.err(244): at java.lang.reflect.Method.invoke(Method.java:521) 
    08-03 04:53:20.459: W/System.err(244): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 
    08-03 04:53:20.467: W/System.err(244): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
    08-03 04:53:20.517: W/System.err(244): at dalvik.system.NativeStart.main(Native Method)

行登录时输入109是response = hhtpclient.execute(httppost);

其中response是HttpResponse的一个实例;我试图与这两个值

httppost=new HttpPost("http://10.0.2.2/android/connection.php");

和

httppost=new HttpPost("http://127.0.1.1/android/connection.php");

（由什么是两个IP不会忽略的区别的方法是什么？）

感谢，

来源

2012-08-03 Asma.O

互联网的权限在您的清单文件是必需的。

<uses-permission android:name="android.permission.INTERNET"/>

将此粘贴到应用程序标签后的清单文件中。

来源

2012-08-03 05:16:58

我对我的清单有Internet权限，但问题仍然存在，logcat上出现相同的错误。顺便说一下这个应用程序的登录在我的朋友的计算机上工作，我复制相同的代码，相同的PHP文件（相同的目录），相同的数据库，但在我的它不起作用。感谢您的帮助 – 2012-08-03 18:04:37

连接到数据库的MySQL在Android

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