都按要求做了,导入第三方库,再把第三方库放到lib文件夹里面,再将lib文件夹设置为use as source folder 错误代码如下: WARN/dalvikvm(610): threadid=1: thread exiting with uncaught exception (group=0x40014760) ERROR/AndroidRuntime(610): FATAL EXCEPTION: main ERROR/AndroidRuntime(610): java.lang.RuntimeException: Unable to start activity ComponentInfo{td.neusoft.WebserviceServer/td.neusoft.WebserviceServer.WebServiceServerActivity}: android.os.NetworkOnMainThreadException ERROR/AndroidRuntime(610): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1736) ERROR/AndroidRuntime(610): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1752) ERROR/AndroidRuntime(610): at android.app.ActivityThread.access$1500(ActivityThread.java:123) ERROR/AndroidRuntime(610): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:993) ERROR/AndroidRuntime(610): at android.os.Handler.dispatchMessage(Handler.java:99) ERROR/AndroidRuntime(610): at android.os.Looper.loop(Looper.java:126) ERROR/AndroidRuntime(610): at android.app.ActivityThread.main(ActivityThread.java:3997) ERROR/AndroidRuntime(610): at java.lang.reflect.Method.invokeNative(Native Method) ERROR/AndroidRuntime(610): at java.lang.reflect.Method.invoke(Method.java:491) ERROR/AndroidRuntime(610): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841) ERROR/AndroidRuntime(610): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) ERROR/AndroidRuntime(610): at dalvik.system.NativeStart.main(Native Method) ERROR/AndroidRuntime(610): Caused by: android.os.NetworkOnMainThreadException ERROR/AndroidRuntime(610): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1077) ERROR/AndroidRuntime(610): at java.net.InetAddress.lookupHostByName(InetAddress.java:481) ERROR/AndroidRuntime(610): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:281) ERROR/AndroidRuntime(610): at java.net.InetAddress.getAllByName(InetAddress.java:249) ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:69) ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:48) ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection$Address.connect(HttpConnection.java:304) ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionPool.get(HttpConnectionPool.java:89) ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getHttpConnection(HttpURLConnectionImpl.java:292) ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.makeConnection(HttpURLConnectionImpl.java:274) ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:217) ERROR/AndroidRuntime(610): at org.ksoap2.transport.ServiceConnectionSE.connect(ServiceConnectionSE.java:76) ERROR/AndroidRuntime(610): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:146) ERROR/AndroidRuntime(610): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:95) ERROR/AndroidRuntime(610): at td.neusoft.WebserviceServer.WebServiceServerActivity.onCreate(WebServiceServerActivity.java:39) ERROR/AndroidRuntime(610): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) ERROR/AndroidRuntime(610): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1700) ERROR/AndroidRuntime(610): ... 11 more
错误代码如下:
WARN/dalvikvm(610): threadid=1: thread exiting with uncaught exception (group=0x40014760)
ERROR/AndroidRuntime(610): FATAL EXCEPTION: main
ERROR/AndroidRuntime(610): java.lang.RuntimeException: Unable to start activity ComponentInfo{td.neusoft.WebserviceServer/td.neusoft.WebserviceServer.WebServiceServerActivity}: android.os.NetworkOnMainThreadException
ERROR/AndroidRuntime(610): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1736)
ERROR/AndroidRuntime(610): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1752)
ERROR/AndroidRuntime(610): at android.app.ActivityThread.access$1500(ActivityThread.java:123)
ERROR/AndroidRuntime(610): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:993)
ERROR/AndroidRuntime(610): at android.os.Handler.dispatchMessage(Handler.java:99)
ERROR/AndroidRuntime(610): at android.os.Looper.loop(Looper.java:126)
ERROR/AndroidRuntime(610): at android.app.ActivityThread.main(ActivityThread.java:3997)
ERROR/AndroidRuntime(610): at java.lang.reflect.Method.invokeNative(Native Method)
ERROR/AndroidRuntime(610): at java.lang.reflect.Method.invoke(Method.java:491)
ERROR/AndroidRuntime(610): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
ERROR/AndroidRuntime(610): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
ERROR/AndroidRuntime(610): at dalvik.system.NativeStart.main(Native Method)
ERROR/AndroidRuntime(610): Caused by: android.os.NetworkOnMainThreadException
ERROR/AndroidRuntime(610): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1077)
ERROR/AndroidRuntime(610): at java.net.InetAddress.lookupHostByName(InetAddress.java:481)
ERROR/AndroidRuntime(610): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:281)
ERROR/AndroidRuntime(610): at java.net.InetAddress.getAllByName(InetAddress.java:249)
ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:69)
ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:48)
ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection$Address.connect(HttpConnection.java:304)
ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionPool.get(HttpConnectionPool.java:89)
ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getHttpConnection(HttpURLConnectionImpl.java:292)
ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.makeConnection(HttpURLConnectionImpl.java:274)
ERROR/AndroidRuntime(610): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:217)
ERROR/AndroidRuntime(610): at org.ksoap2.transport.ServiceConnectionSE.connect(ServiceConnectionSE.java:76)
ERROR/AndroidRuntime(610): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:146)
ERROR/AndroidRuntime(610): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:95)
ERROR/AndroidRuntime(610): at td.neusoft.WebserviceServer.WebServiceServerActivity.onCreate(WebServiceServerActivity.java:39)
ERROR/AndroidRuntime(610): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048)
ERROR/AndroidRuntime(610): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1700)
ERROR/AndroidRuntime(610): ... 11 more
原因是我用的ksoap2包是zip的,在编译的时候eclipse是认识的,但是在运行的时候,这些class没有导入进apk文件里面去(估计是3.0的sdk是这样)。重新下载了一个jar包就好用了,
另外一个原因是在3.0的版本上访问网络不能在主线程内,要不就抛异常,必须自己写一个thread,把代码写进thread里面就没事了。