Fatal Exception: java.lang.RuntimeException android.os.DeadSystemException

Fatal Exception: java.lang.RuntimeException android.os.DeadSystemException
Caused by android.os.DeadSystemException
android.app.ActivityThread.handleSleeping (ActivityThread.java:4405)
android.app.ActivityThread.-wrap23 (Unknown Source)
android.app.ActivityThread$H.handleMessage (ActivityThread.java:1893)
android.os.Handler.dispatchMessage (Handler.java:105)
android.os.Looper.loop (Looper.java:164)
android.app.ActivityThread.main (ActivityThread.java:6944)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.Zygote$MethodAndArgsCaller.run (Zygote.java:327)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1374)