04-21 02:27:40.341: E/vold(27): Error opening switch name path '/sys/class/switch/test2' (No such file or directory)
04-21 02:27:40.341: E/vold(27): Error bootstrapping switch '/sys/class/switch/test2' (No such file or directory)
04-21 02:27:40.341: E/vold(27): Error opening switch name path '/sys/class/switch/test' (No such file or directory)
04-21 02:27:40.341: E/vold(27): Error bootstrapping switch '/sys/class/switch/test' (No such file or directory)
04-21 02:27:49.111: E/BatteryService(52): usbOnlinePath not found
04-21 02:27:49.111: E/BatteryService(52): batteryVoltagePath not found
04-21 02:27:49.111: E/BatteryService(52): batteryTemperaturePath not found
04-21 02:27:49.111: E/SurfaceFlinger(52): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake
04-21 02:27:52.211: E/EventHub(52): could not get driver version for /dev/input/mouse0, Not a typewriter
04-21 02:27:52.211: E/EventHub(52): could not get driver version for /dev/input/mice, Not a typewriter
04-21 02:27:53.231: E/System(52): Failure starting core service
04-21 02:27:53.231: E/System(52): java.lang.SecurityException
04-21 02:27:53.231: E/System(52): at android.os.BinderProxy.transact(Native Method)
04-21 02:27:53.231: E/System(52): at android.os.ServiceManagerProxy.addService(ServiceManagerNative.java:146)
04-21 02:27:53.231: E/System(52): at android.os.ServiceManager.addService(ServiceManager.java:72)
04-21 02:27:53.231: E/System(52): at com.android.server.ServerThread.run(SystemServer.java:176)
04-21 02:27:53.251: E/AndroidRuntime(52): Crash logging skipped, no checkin service
04-21 02:28:01.915: E/ActivityThread(102): Failed to find provider info for android.server.checkin
04-21 02:28:03.255: E/ActivityThread(102): Failed to find provider info for android.server.checkin
04-21 02:28:03.325: E/ActivityThread(102): Failed to find provider info for android.server.checkin
04-21 02:28:05.265: E/MediaPlayerService(31): Couldn't open fd for content://settings/system/notification_sound
04-21 02:28:05.295: E/MediaPlayer(52): Unable to to create media player
04-21 02:28:13.005: E/AndroidRuntime(131): ERROR: thread attach failed
04-21 02:28:14.785: E/AndroidRuntime(210): ERROR: thread attach failed
04-21 02:28:14.975: E/jdwp(222): Failed sending req to debugger: Broken pipe (-1 of 27)
04-21 02:28:14.975: E/jdwp(222): Failed sending req to debugger: Broken pipe (-1 of 27)
04-21 02:28:14.975: E/jdwp(222): Failed sending reply to debugger: Broken pipe
答案 0 :(得分：0)
我认为问题出在你的原生函数签名中。你应该用JNIEXPORT和JNICALL来判断它。
使用javah工具生成标题和源文件。
以下是示例：JNI Example
下次尝试在提出另一个问题之前找到一些相关的答案，例如java-lang-unsatisfiedlinkerror。