[android help] CloudBackendAndroidClient error on Android at runtime

CloudBackendAndroidClient error on Android at runtime

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Using Mac OSX 10.8.3 and Eclipse ADT with Android SDK to follow the Google Cloud Platform tutorial (https://developers.google.com/cloud/samples/mbs/getting_started). When the client app is deployed to a Nexus 4 (4.2.2), the app is started, it fails with the error "Unfortunately, CloudBackendAndroidClient has stopped." In Eclipse LogCat I see the errors as copied below. Any hints? As the tutorial mentions, this code is supposed to just work with only one line in Consts.java file being edited. 06-03 21:20:39.225: E/AndroidRuntime(7896): FATAL EXCEPTION: main 06-03 21:20:39.225: E/AndroidRuntime(7896): java.lang.NoClassDefFoundError: com.google.cloud.backend.android.GCMIntentService 06-03 21:20:39.225: E/AndroidRuntime(7896): at com.google.cloud.backend.android.CloudBackendAsync.(CloudBackendAsync.java:71) 06-03 21:20:39.225: E/AndroidRuntime(7896): at com.google.cloud.backend.android.CloudBackendMessaging.(CloudBackendMessaging.java:47) 06-03 21:20:39.225: E/AndroidRuntime(7896): at com.google.cloud.backend.android.CloudBackendActivity.onCreate(CloudBackendActivity.java:75) 06-03 21:20:39.225: E/AndroidRuntime(7896): at com.google.cloud.backend.android.sample.guestbook.GuestbookActivity.onCreate(GuestbookActivity.java:60) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.app.Activity.performCreate(Activity.java:5104) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.app.ActivityThread.access$600(ActivityThread.java:141) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.os.Handler.dispatchMessage(Handler.java:99) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.os.Looper.loop(Looper.java:137) 06-03 21:20:39.225: E/AndroidRuntime(7896): at android.app.ActivityThread.main(ActivityThread.java:5041) 06-03 21:20:39.225: E/AndroidRuntime(7896): at java.lang.reflect.Method.invokeNative(Native Method) 06-03 21:20:39.225: E/AndroidRuntime(7896): at java.lang.reflect.Method.invoke(Method.java:511) 06-03 21:20:39.225: E/AndroidRuntime(7896): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 06-03 21:20:39.225: E/AndroidRuntime(7896): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 06-03 21:20:39.225: E/AndroidRuntime(7896): at dalvik.system.NativeStart.main(Native Method) asked 27 secs ago

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