任何人都可以告诉这个logcat说什么？

在这里，我试图消费一个Web服务。而我试图显示JSON数据从该Web服务到Android的列表视图？但我让我的logcat的错误，如下面任何人都可以告诉这个logcat说什么？

logcat的

03-18 18:11:51.830: I/System.out(296): Transparent 17170445 
03-18 18:11:51.990: W/System.err(296): java.net.SocketException: Permission denied 
03-18 18:11:52.000: W/System.err(296): at org.apache.harmony.luni.platform.OSNetworkSystem.createStreamSocketImpl(Native Method) 
03-18 18:11:52.000: W/System.err(296): at org.apache.harmony.luni.platform.OSNetworkSystem.createStreamSocket(OSNetworkSystem.java:186) 
03-18 18:11:52.000: W/System.err(296): at org.apache.harmony.luni.net.PlainSocketImpl.create(PlainSocketImpl.java:265) 
03-18 18:11:52.000: W/System.err(296): at java.net.Socket.checkClosedAndCreate(Socket.java:873) 
03-18 18:11:52.010: W/System.err(296): at java.net.Socket.connect(Socket.java:1020) 
03-18 18:11:52.010: W/System.err(296): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:62) 
03-18 18:11:52.010: W/System.err(296): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionPool.get(HttpConnectionPool.java:88) 
03-18 18:11:52.010: W/System.err(296): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getHTTPConnection(HttpURLConnectionImpl.java:927) 
03-18 18:11:52.010: W/System.err(296): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:909) 
03-18 18:11:52.010: W/System.err(296): at org.ksoap2.transport.ServiceConnectionSE.connect(ServiceConnectionSE.java:76) 
03-18 18:11:52.010: W/System.err(296): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:146) 
03-18 18:11:52.010: W/System.err(296): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:95) 
03-18 18:11:52.010: W/System.err(296): at com.example.png.StationsListActivity.callService(StationsListActivity.java:97) 
03-18 18:11:52.010: W/System.err(296): at com.example.png.StationsListActivity$3.run(StationsListActivity.java:78) 
03-18 18:11:52.429: D/AndroidRuntime(296): Shutting down VM 
03-18 18:11:52.429: W/dalvikvm(296): threadid=1: thread exiting with uncaught exception (group=0x4001d800) 
03-18 18:11:52.449: E/AndroidRuntime(296): FATAL EXCEPTION: main 
03-18 18:11:52.449: E/AndroidRuntime(296): java.lang.NullPointerException 
03-18 18:11:52.449: E/AndroidRuntime(296): at com.example.png.StationsListActivity$1.handleMessage(StationsListActivity.java:43) 
03-18 18:11:52.449: E/AndroidRuntime(296): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-18 18:11:52.449: E/AndroidRuntime(296): at android.os.Looper.loop(Looper.java:123) 
03-18 18:11:52.449: E/AndroidRuntime(296): at android.app.ActivityThread.main(ActivityThread.java:4627) 
03-18 18:11:52.449: E/AndroidRuntime(296): at java.lang.reflect.Method.invokeNative(Native Method) 
3-18 18:11:52.449: E/AndroidRuntime(296): at java.lang.reflect.Method.invoke(Method.java:521) 
03-18 18:11:52.449: E/AndroidRuntime(296):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 
03-18 18:11:52.449: E/AndroidRuntime(296): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 
03-18 18:11:52.449: E/AndroidRuntime(296): at dalvik.system.NativeStart.main(Native Method)

感谢您的宝贵时间！..

来源

2013-03-18 prabu

你有没有在你的清单中添加internet权限。 – duggu 2013-03-18 12:49:36

你会得到Socket异常，不添加权限，然后，你没有处理来自网络调用的空值，所以你在那之后得到一个NPE – Atrix1987 2013-03-18 13:07:35

请在这里发布问题之前尝试谷歌 – 2013-03-19 12:13:42

你有你的加入manifest.xml以下权限？

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

来源

2013-03-18 12:50:47 duggu

添加Internet权限到您的清单：

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

来源

2013-03-18 12:51:33 rajeshwaran

请添加网络权限的manifest.xml文件。

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

来源

2013-03-18 13:05:36 Furqi

任何人都可以告诉这个logcat说什么？

回答

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