運行儀器命令時出現Android本地驅動程序api錯誤

我正在使用android本機驅動程序api測試android本機應用程序。運行儀器命令時出現Android本地驅動程序api錯誤

我遵循指南中提到的鏈接AndroidMakeAnAppTestable。

但是，當我嘗試運行instrumentation命令時，它不會在命令行中顯示任何錯誤，但會在eclipse中顯示。

的錯誤是：

04-17 11:13:14.460: D/AndroidRuntime(302): Shutting down VM 
04-17 11:13:14.470: W/dalvikvm(302): threadid=3: thread exiting with uncaught exception (group=0x4001b188) 
04-17 11:13:14.470: E/AndroidRuntime(302): Uncaught handler: thread main exiting due to uncaught exception 
04-17 11:13:14.480: E/AndroidRuntime(302): java.lang.RuntimeException: Unable to instantiate instrumentation ComponentInfo{com.google.android.testing.nativedriver.simplelayouts/com.google.android.testing.nativedriver.server.ServerInstrumentation}: java.lang.ClassNotFoundException: com.google.android.testing.nativedriver.server.ServerInstrumentation in loader [email protected] 
04-17 11:13:14.480: E/AndroidRuntime(302): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3966) 
04-17 11:13:14.480: E/AndroidRuntime(302): at android.app.ActivityThread.access$2900(ActivityThread.java:119) 
04-17 11:13:14.480: E/AndroidRuntime(302): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1901) 
04-17 11:13:14.480: E/AndroidRuntime(302): at android.os.Handler.dispatchMessage(Handler.java:99) 
04-17 11:13:14.480: E/AndroidRuntime(302): at android.os.Looper.loop(Looper.java:123) 
04-17 11:13:14.480: E/AndroidRuntime(302): at android.app.ActivityThread.main(ActivityThread.java:4363) 
04-17 11:13:14.480: E/AndroidRuntime(302): at java.lang.reflect.Method.invokeNative(Native Method) 
04-17 11:13:14.480: E/AndroidRuntime(302): at java.lang.reflect.Method.invoke(Method.java:521) 
04-17 11:13:14.480: E/AndroidRuntime(302): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 
04-17 11:13:14.480: E/AndroidRuntime(302): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
04-17 11:13:14.480: E/AndroidRuntime(302): at dalvik.system.NativeStart.main(Native Method) 
04-17 11:13:14.480: E/AndroidRuntime(302): Caused by: java.lang.ClassNotFoundException: com.google.android.testing.nativedriver.server.ServerInstrumentation in loader [email protected] 
04-17 11:13:14.480: E/AndroidRuntime(302): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 
04-17 11:13:14.480: E/AndroidRuntime(302): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 
04-17 11:13:14.480: E/AndroidRuntime(302): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 
04-17 11:13:14.480: E/AndroidRuntime(302): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3963) 
04-17 11:13:14.480: E/AndroidRuntime(302): ... 10 more 
04-17 11:13:14.520: I/dalvikvm(302): threadid=7: reacting to signal 3

來源

2012-04-17 andinrajesh

約ClassNotFoundException的異常會談爲您要加載的類。運行期間

ComponentInfo{com.google.android.testing.nativedriver.simplelayouts/com.google.android.testing.nativedriver.server.ServerInstrumentation}: java.lang.ClassNotFoundException: com.google.android.testing.nativedriver.server.ServerInstrumentation in loader

ServerInstrumentation類文件未找到time.Please參考以下鏈接： Android nativedriver, starting an app with istrumentation

來源

2012-04-17 06:38:59 UVM

我試圖重建jar文件，但它仍然顯示錯誤。 – andinrajesh 2012-04-17 08:56:36

當你的android應用程序正在運行時需要類路徑上的jar文件 – UVM 2012-04-17 08:57:57

我添加了它。但仍然顯示相同的錯誤。 – andinrajesh 2012-04-19 10:06:17

你通過Eclipse啓動？右鍵單擊你的android項目節點，去建立路徑，去定購併導出，並確保server-standalone.jar被添加並被「檢查」。

來源

2012-08-29 22:32:09 justadev

運行儀器命令時出現Android本地驅動程序api錯誤

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