Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

java.lang.NoClassDefFoundError: android/os/AsyncTask	at android.webkit.WebView.setupPackageListener(WebView.java:1266)	at android.webkit.WebView.(WebView.java:1137)	at android.webkit.WebView.(WebView.java:1097)	at android.webkit.WebView.(WebView.java:1086)	at android.webkit.WebView.(WebView.java:1076)	at android.webkit.WebView.(WebView.java:1067)	at com.google.android.gms.ads.internal.util.g.f(SourceFile:400)	at com.google.android.gms.ads.internal.util.g.a(SourceFile:385)	at com.google.android.gms.ads.internal.n.e.a(SourceFile:292)	at com.google.android.gms.ads.internal.b.(SourceFile:299)	at com.google.android.gms.ads.internal.b.(SourceFile:285)	at com.google.android.gms.ads.AdManagerCreatorImpl.a(SourceFile:36)	at com.google.android.gms.ads.internal.client.o.onTransact(SourceFile:66)	at android.os.Binder.transact(Binder.java:297)	at com.google.android.gms.internal.aa.a(Unknown Source)	at com.google.android.gms.internal.n.b(Unknown Source)	at com.google.android.gms.internal.n.a(Unknown Source)	at com.google.android.gms.internal.ag.a(Unknown Source)	at com.google.android.gms.ads.AdView.a(Unknown Source)