05-25 02:36:36.306: E/dalvikvm(12569): Could not find class 'sun.nio.ch.DirectBuffer', referenced from method org.msgpack.core.buffer.MessageBuffer.putByteBuffer

05-25 02:36:36.347: E/AndroidRuntime(12569): FATAL EXCEPTION: main
05-25 02:36:36.347: E/AndroidRuntime(12569): java.lang.ExceptionInInitializerError
05-25 02:36:36.347: E/AndroidRuntime(12569):    at com.example.TestApp.MyActivity.onResume(MyActivity.java:186)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1185)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.Activity.performResume(Activity.java:5182)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2732)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2771)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2235)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.ActivityThread.access$600(ActivityThread.java:141)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.os.Handler.dispatchMessage(Handler.java:99)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.os.Looper.loop(Looper.java:137)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at android.app.ActivityThread.main(ActivityThread.java:5041)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at java.lang.reflect.Method.invokeNative(Native Method)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at java.lang.reflect.Method.invoke(Method.java:511)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at dalvik.system.NativeStart.main(Native Method)
05-25 02:36:36.347: E/AndroidRuntime(12569): Caused by: java.lang.RuntimeException: java.lang.NoSuchFieldException: theUnsafe
05-25 02:36:36.347: E/AndroidRuntime(12569):    at org.msgpack.core.buffer.MessageBuffer.<clinit>(MessageBuffer.java:77)
05-25 02:36:36.347: E/AndroidRuntime(12569):    ... 16 more
05-25 02:36:36.347: E/AndroidRuntime(12569): Caused by: java.lang.NoSuchFieldException: theUnsafe
05-25 02:36:36.347: E/AndroidRuntime(12569):    at java.lang.Class.getDeclaredField(Class.java:631)
05-25 02:36:36.347: E/AndroidRuntime(12569):    at org.msgpack.core.buffer.MessageBuffer.<clinit>(MessageBuffer.java:32)
05-25 02:36:36.347: E/AndroidRuntime(12569):    ... 16 more