I am trying to mediate MoPub using AdMob’s mediation, and so far I’ve been unsuccessfull…
First of all, I need to make my project using only jar files for the libraries, because the code is for a GameMaker extension.
Let me first explain what I am doing, here is the libraries I have:

Here is how I set up MoPub:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
AppBrain.init(this);
MMSDK.initialize(this);
MillennialAdapterExtras millennialExtras = new MillennialAdapterExtras();
InMobiAdapterExtras inmobiExtras = new InMobiAdapterExtras();
MoPubExtras mopubExtras = new MoPubExtras();
FlurryAgent.init(this, "4B3S2XK85HRM2Q63GR8H");
FlurryAdapterExtras flurryExtras = new FlurryAdapterExtras();
FlurryAgent.setLogEnabled(true);
FlurryAgent.setLogLevel(Log.VERBOSE);
AdView mAdView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder()
//.addTestDevice("600447FDC2D619692F94F848E532BAC3")
.addNetworkExtras(flurryExtras)
.addNetworkExtras(millennialExtras)
.addNetworkExtras(inmobiExtras)
.addNetworkExtras(mopubExtras)
.build();
mAdView.loadAd(adRequest);
}
And here is the LogCat output:
05-15 10:09:46.982: I/Ads(16412): No fill from any mediation ad networks.
05-15 10:09:46.994: I/Ads(16412): Scheduling ad refresh 60000 milliseconds from now.
05-15 10:09:46.994: W/Ads(16412): Failed to load ad: 3
05-15 10:10:47.017: I/Ads(16412): Starting ad request.
05-15 10:10:47.017: I/Ads(16412): Use AdRequest.Builder.addTestDevice(“173230171DD16042118D1A86C149DC58”) to get test ads on this device.
05-15 10:10:47.021: I/Ads(16412): CsiReporterFactory: CSI is not enabled. No CSI reporter created.
05-15 10:10:47.181: I/chromium(16412): [INFO:CONSOLE(0)] “Document was loaded from Application Cache with manifest https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.appcache”, source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html (0)
05-15 10:10:47.181: I/chromium(16412): [INFO:CONSOLE(0)] “Application Cache Checking event”, source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html (0)
05-15 10:10:47.237: I/chromium(16412): [INFO:CONSOLE(0)] “Application Cache NoUpdate event”, source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html (0)
05-15 10:10:47.313: D/dalvikvm(16412): GC_FOR_ALLOC freed 1373K, 21% free 7514K/9488K, paused 3ms, total 3ms
05-15 10:10:47.465: I/Ads(16412): Trying mediation network: 10872986198578383917
05-15 10:10:47.473: I/Ads(16412): Instantiating mediation adapter: com.mopub.mobileads.dfp.adapters.MoPubAdapter
05-15 10:10:47.473: I/dalvikvm(16412): Rejecting re-init on previously-failed class Lcom/mopub/mobileads/dfp/adapters/MoPubAdapter; v=0xa4d47be8
05-15 10:10:47.473: W/Ads(16412): Could not instantiate mediation adapter: com.mopub.mobileads.dfp.adapters.MoPubAdapter. com.mopub.mobileads.dfp.adapters.MoPubAdapter
05-15 10:10:47.473: I/Ads(16412): Trying mediation network: 5450213213286189855
05-15 10:10:47.473: I/Ads(16412): Instantiating mediation adapter: com.google.ads.mediation.admob.AdMobAdapter
05-15 10:10:47.473: W/Ads(16412): Server parameters: {“gwhirl_share_location”:“1”,“pubid”:“ca-app-pub-5277082322505112/8521961786/qdata=AJ5UM1kCVf41j55CB-_SPzc3Z62zVYq6cBA2kBr7th5OlsSJCFZa61yPGRf6EvFSFNE8-eqdoIZXMNsikoz0iaQBwLK2CfoQNyLC5ZXyTdhHA8UO9Q&allocation_ids=4433792869532879”}
05-15 10:10:47.473: W/GooglePlayServicesUtil(16412): Google Play services is missing.
05-15 10:10:47.477: I/Ads(16412): Starting ad request.
05-15 10:10:47.477: I/Ads(16412): Use AdRequest.Builder.addTestDevice(“173230171DD16042118D1A86C149DC58”) to get test ads on this device.
05-15 10:10:47.485: I/Ads(16412): CsiReporterFactory: CSI is not enabled. No CSI reporter created.
05-15 10:10:47.713: I/chromium(16412): [INFO:CONSOLE(0)] “Document was loaded from Application Cache with manifest https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.appcache”, source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html (0)
05-15 10:10:47.717: I/chromium(16412): [INFO:CONSOLE(0)] “Application Cache Checking event”, source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html (0)
05-15 10:10:47.717: I/chromium(16412): [INFO:CONSOLE(0)] “Application Cache NoUpdate event”, source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html (0)
05-15 10:10:48.213: I/Ads(16412): No fill from ad server.
05-15 10:10:48.273: W/Ads(16412): Failed to load ad: 3
05-15 10:10:48.273: I/Ads(16412): No fill from any mediation ad networks.
05-15 10:10:48.273: I/Ads(16412): Scheduling ad refresh 60000 milliseconds from now.
05-15 10:10:48.273: W/Ads(16412): Failed to load ad: 3
What could be wrong?