Java – after using subscriber index, greenrobot eventbus and classnotfoundexception still exist

I have a general "classnotfoundexception" issue eventbus with 4.4.2 device, which even has trouble in FAQ

I first carefully checked that I did not use any unused lifecycle methods, but did not use them. Then I updated to eventbus 3.0.0 and used the "subscriber index". However, the error still exists. I can still see in my stack trace that the builder is trying to use reflexivity (findusingreflectioninsingleclass):

Caused by: java.lang.ClassNotFoundException: Didn't find class "android.os.PersistableBundle" on path: DexPathList[[zip file "/data/app/com.m360.android.debug-6.apk"],nativeLibraryDirectories=[/data/app-lib/com.m360.android.debug-6, /vendor/lib, /system/lib]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
    at java.lang.Class.getDeclaredMethods(Native Method) 
    at java.lang.Class.getPublicMethodsRecursive(Class.java:894) 
    at java.lang.Class.getmethods(Class.java:877) 
    at org.greenrobot.eventbus.SubscriberMethodFinder.findUsingReflectionInSingleClass(SubscriberMethodFinder.java:157) 
    at org.greenrobot.eventbus.SubscriberMethodFinder.findUsingInfo(SubscriberMethodFinder.java:88) 
    at org.greenrobot.eventbus.SubscriberMethodFinder.findSubscriberMethods(SubscriberMethodFinder.java:64) 
    at org.greenrobot.eventbus.EventBus.register(EventBus.java:136) 
    at com.m360.android.activity.PlayerActivity.onStart(PlayerActivity.java:977) 
    at ... 

During player activities:

@Subscribe(threadMode = ThreadMode.MAIN)
public void onEvent(QuestionFragment.EnableNextEvent event) {

    /* ...... */

}

@Override
protected void onStart() {
    super.onStart();
    EventBus.builder().addIndex(new MyEventBusIndex()).build().register(this);
}

@Override
protected void onStop() {
    super.onStop();
    EventBus.getDefault().unregister(this);
}

Myeventbusindex is also available, so I guess my build file is good

If you find the problem, please let me know

resolvent:

I encountered the same error on galaxy S3 (Android 4.3). It occurred on Android with API level lower than 21. You directly referenced persistent bundle

"Eventbus 3 with subscriber index" doesn't help me (you). So I found a solution here

One more error / reason is here

Postscript event bus 3.0.0