Google Play Game Services C++ SDK does not find NativeSdkEntryPoints java class

Question

The Google Play Games Services works well, but there comes following error after creating GameServices object. I'm using SDK with cocos2d-x.

Java Activity is initialized within JNI_OnLoad. Creating the GameServices object is initialized as descripted in Googles C++ SDK docs.

Google Play Game Services C++ SDK 1.2
Google Play Services Revision 20
Android NDK 9d

10-22 08:07:43.474: E/GamesNativeSDK(26078): Exception in dalvik/system/DexClassLoader.loadClass: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.games.NativeSdkEntryPoints" on path: DexPathList[[zip file "/data/data/com.CompanyName.MyApp/app_.gpg.classloader/921cd45b6e4d26e0809d5e163b7327ee.jar"],nativeLibraryDirectories=[/vendor/lib, /system/lib]].

Is this error critical?
And how can I fix this?

Answer 1

The error is not critical and you can ignore it.

From much experimentation myself after getting the same error message, the classes do not appear to exist in google-play-services jar, but they are not required anyway. All the normal services function correctly through the cpp lib despite the error message.