java.lang.NoClassDefFoundError: org/robovm/apple/foundation/NSObject$Handle

[knepe]

With latest snapshot 1.9.1 (and 1.9.0) I'm getting this error when loading ads:

java.lang.NoClassDefFoundError: org/robovm/apple/foundation/NSObject$Handle
    at org.robovm.pods.google.mobileads.GADRequest.<init>(GADRequest.java:50)
    at com.xxxx.IOSLauncher.initializeAds(IOSLauncher.java:62)
    at com.xxxx.IOSLauncher.didBecomeActive(IOSLauncher.java:92)
    at com.badlogic.gdx.backends.iosrobovm.IOSApplication$Delegate.$cb$applicationDidBecomeActive$(IOSApplication.java)
    at org.robovm.apple.uikit.UIApplication.main(Native Method)
    at org.robovm.apple.uikit.UIApplication.main(UIApplication.java:384)
    at com.xxxx.IOSLauncher.main(IOSLauncher.java:132)

This is my code which have worked with previous releases:

adview = new GADBannerView(GADAdSize.SmartBannerPortrait());                                                       
adview.setAdUnitID("xxxx"); //put your secret key here                           
UIViewController rootViewController = UIApplication.getSharedApplication().getKeyWindow().getRootViewController(); 
adview.setRootViewController(rootViewController);                                                                  
rootViewController.getView().addSubview(adview);                                                                   

GADRequest request = new GADRequest();                                                                             
// To test on your devices, add their UDIDs here:                                                                  
if(USE_TEST_DEVICES)                                                                                               
    request.setTestDevices(Arrays.asList(GADRequest.getSimulatorID()));                                            

adview.setDelegate(new GADBannerViewDelegateAdapter() {                                                            
    @Override                                                                                                      
    public void didReceiveAd(GADBannerView view) {                                                                 
        super.didReceiveAd(view);                                                                                  
        log.debug("didReceiveAd");                                                                                 
    }                                                                                                              

    @Override                                                                                                      
    public void didFailToReceiveAd(GADBannerView view,                                                             
                                   GADRequestError error) {                                                        
        super.didFailToReceiveAd(view, error);                                                                     
        log.debug("didFailToReceiveAd:" + error);                                                                  
    }                                                                                                              
});                                                                                                                

adview.loadRequest(request);

The line which it breaks on is:

GADRequest request = new GADRequest();

I'm using latest LibGDX 1.7.1 with RoboVM 1.9.0

[BlueRiverInteractive]

NSObject$Handle has been introduced in 1.9.0. Make sure that you clear your robovm cache and build everything again. You can also try to use RoboVM 1.9.1-SNAPSHOT instead of stable.

[knepe]

Thanks! It worked when clearing the cache. I'm getting a new exception now though, and I have tried googling this, but cannot find anything. The exception is:

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'When |allowsSignInWithWebView| is enabled, uiDelegate must either be a |UIViewController| or implement the |signIn:presentViewController:| and |signIn:dismissViewController:| methods from |GIDSignInUIDelegate|.'
*** First throw call stack:
(
    0   CoreFoundation                      0x0000000114186f45 __exceptionPreprocess + 165
    1   libobjc.A.dylib                     0x0000000114982deb objc_exception_throw + 48
    2   CoreFoundation                      0x0000000114186e7d +[NSException raise:format:] + 205
    3   FFGame                              0x000000010bd63f93 +[GTLQueryPlus(Internal) queryForSettingsUpdateWithObject:settingId:] + 31826
    4   FFGame                              0x000000010bd60b90 +[GTLQueryPlus(Internal) queryForSettingsUpdateWithObject:settingId:] + 18511
    5   FFGame                              0x000000010beec172 -[GPGManager signInWithClientID:silently:withExtraScopes:] + 731
    6   FFGame                              0x000000010bbc4471 [J]org.robovm.pods.google.games.GPGManager.$m$signInWithClientID$silently$(Lorg/robovm/pods/google/games/GPGManager;Lorg/robovm/objc/Selector;Ljava/lang/String;Z)Z + 187
    7   FFGame                              0x000000010bbc16df [J]org.robovm.pods.google.games.GPGManager.signIn(Ljava/lang/String;Z)Z + 100
7   FFGame                              0x000000010bbc16df [J]org.robovm.pods.google.games.GPGManager.signIn(Ljava/lang/String;Z)Z + 100

My class implements "GIDSignInUIDelegate" and the methods "presentViewController" and "dismissViewController"... but they are empty and I don't know if I'm supposed to do anything in those? Sorry for being a noob, but if someone knows how to fix this I would be very grateful :)
And as I said I'm using LibGDX, so I guess my main class is not an UIViewController, but I think I can access the underlying UIViewController by calling

UIApplication.getSharedApplication().getKeyWindow().getRootViewController();

but I'm not sure how that helps me

EDIT: Got it to work now, after setting GIDSignIn.getSharedInstance().setUiDelegate(this); on didBecomeActive()

[ebbybeh]

This helped me out quite a bit but I am still not able to get the webview to show up upon signing in. It still switches to google+ or the google app, which I know will cause issues.
@knepe Is there is any additional info you could share regarding how you managed to get the webview to show?

Some info about my setup: My IOSLauncher class implements "GIDSignInUIDelegate" and I have "GIDSignIn.getSharedInstance().setUiDelegate(this);" placed in didFinishLaunching (Note: I tried putting this in a bunch of different location with no change in the results). I can sign in just fine, but that webview is not showing up.

[knepe]

I accidentely deleted my code I had (in a VM) so what I had working back then, is not working for me now. Though I don't get any errors, but I don't get any sign in options either :( I have an issue here about that, not sure if it's my code or something that has changed.

Anyway, you could try set this GIDSignIn.getSharedInstance().setAllowsSignInWithWebView(true);
in didFinishLaunching

[Ashwani270292]

I am still getting this error it tried clearing my caches and everything.
dont know where i am doing wrong.
i am a newbee and need some guidance regarding integrating admob in ios module of my libgdx project.
my code is same as @knepe.
error is
java.lang.NoClassDefFoundError: org/robovm/apple/foundation/NSObject$Handle
at org.robovm.pods.google.mobileads.GADRequest.(GADRequest.java)
at com.xxxxxxxx.IOSLauncher.intializeAds(IOSLauncher.java)

and i am using 2.1.0 version of robovm and 1.9 version of libgdx

[manuelbua]

I'm encountering the same problem as @Ashwani270292: for instance, i'm using mobidevelop's fork of robovm, that's it robovm-2.1.0, but since the version bump was made to avoid collisions i'm pretty confident that the bindings are the same as the original robovm-1.8. Quoting what @BlueRiverInteractive said:

NSObject$Handle has been introduced in 1.9.0. Make sure that you clear your robovm cache and build everything again. You can also try to use RoboVM 1.9.1-SNAPSHOT instead of stable.

So, are we out of luck? Is there something we can do to make it work?

[drewjosh]

After updating to robovm version 2.3.18 (mobivm) and libgdx 1.10.0 I get the following error when starting the app. Same exception but for another class. Someone had that before? :

java.lang.NoClassDefFoundError: com.badlogic.gdx.backends.iosrobovm.IOSApplication$Delegate
	at java.lang.VMClassLoader.findClassInClasspathForLoader(Native Method)
	at java.lang.PathClassLoader.findClass(PathClassLoader.java:193)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:515)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:475)
ch.bfh.ti.bioapp: 11819

[FineTillYouCameAlong]

After updating to robovm version 2.3.18 (mobivm) and libgdx 1.10.0 I get the following error when starting the app. Same exception but for another class. Someone had that before? :

I'm having the same problem on 2.3.19 and 1.11.0
Did you figure out how to fix it?

[alexanderobert]

After updating to robovm version 2.3.18 (mobivm) and libgdx 1.10.0 I get the following error when starting the app. Same exception but for another class. Someone had that before? :

I'm having the same problem on 2.3.19 and 1.11.0 Did you figure out how to fix it?

Hi, im having the same, Did you manage to solve the problem?