[Android] Facebook SDK でエラー : Failure delivering result ResultInfo{who=null, request=64206, result=0, data=null} to activity {com.example/com.facebook.LoginActivity}: java.lang.NullPointerException
Facebook SDK for Android v3.0 でログイン処理時に NullPointerException エラーが発生しました。
Stack Trace 0 java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=64206, result=0, data=null} to activity {com.example/com.facebook.LoginActivity}: java.lang.NullPointerException 1 at android.app.ActivityThread.deliverResults(ActivityThread.java:2980) 2 at android.app.ActivityThread.handleSendResult(ActivityThread.java:3023) 3 at android.app.ActivityThread.access$1100(ActivityThread.java:123) 4 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1177) 5 at android.os.Handler.dispatchMessage(Handler.java:99) 6 at android.os.Looper.loop(Looper.java:137) 7 at android.app.ActivityThread.main(ActivityThread.java:4424) 8 at java.lang.reflect.Method.invokeNative(Native Method) 9 at java.lang.reflect.Method.invoke(Method.java:511) 10 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 11 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 12 at dalvik.system.NativeStart.main(Native Method) 13 Caused by: java.lang.NullPointerException 14 at com.facebook.AuthorizationClient$KatanaProxyAuthHandler.onActivityResult(SourceFile:645) 15 at com.facebook.AuthorizationClient.onActivityResult(SourceFile:142) 16 at com.facebook.LoginActivity.onActivityResult(SourceFile:134) 17 at android.app.Activity.dispatchActivityResult(Activity.java:4676) 18 at android.app.ActivityThread.deliverResults(ActivityThread.java:2976) 19 ... 11 more 20 java.lang.NullPointerException 21 at com.facebook.AuthorizationClient$KatanaProxyAuthHandler.onActivityResult(SourceFile:645) 22 at com.facebook.AuthorizationClient.onActivityResult(SourceFile:142) 23 at com.facebook.LoginActivity.onActivityResult(SourceFile:134) 24 at android.app.Activity.dispatchActivityResult(Activity.java:4676) 25 at android.app.ActivityThread.deliverResults(ActivityThread.java:2976) 26 at android.app.ActivityThread.handleSendResult(ActivityThread.java:3023) 27 at android.app.ActivityThread.access$1100(ActivityThread.java:123) 28 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1177) 29 at android.os.Handler.dispatchMessage(Handler.java:99) 30 at android.os.Looper.loop(Looper.java:137) 31 at android.app.ActivityThread.main(ActivityThread.java:4424) 32 at java.lang.reflect.Method.invokeNative(Native Method) 33 at java.lang.reflect.Method.invoke(Method.java:511) 34 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 35 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 36 at dalvik.system.NativeStart.main(Native Method) |
Facebook SDK for Android v3.0 のバグらしいので、v3.0.1 にアップデートすることで解決します。
参考情報
- NullPointerException on pressing back on native facebook login – Facebook for Developers
- Exception on pressing back at facebook login – Stack Overflow