안녕하세요.
다음과 같이 카카오톡 SDK 문제 문의했는데요. 아직 답변이 없으셔서 재문의 드립니다.
https://devtalk.kakao.com/t/kakaowebviewactivity-nullpointerexception-1-4-1/35412
추가적으로 다음과 같은 곳에서도 nullpointer 예외가 발생합니다.
08-25 12:25:15.671: D/CrashlyticsCore(32316): Crashlytics is handling uncaught exception “java.lang.NullPointerException: Attempt to invoke virtual method ‘com.kakao.auth.AuthCodeCallback com.kakao.auth.authorization.authcode.AuthCodeRequest.getCallback()’ on a null object reference” from thread main
08-25 12:25:15.681: D/Answers(32316): Logged crash
08-25 12:25:15.681: W/ActivityManager(3014): getRunningAppProcesses: caller 10216 does not hold REAL_GET_TASKS; limiting output
08-25 12:25:15.701: I/System.out(32316): (HTTPLog)-Static: isSBSettingEnabled false
08-25 12:25:15.701: I/System.out(32316): KnoxVpnUidStorageknoxVpnSupported API value returned is false
08-25 12:25:15.701: D/EnterpriseController(2359): netId is 0
08-25 12:25:15.701: D/Netd(2359): getNetworkForDns: using netid 502 for uid 10216
08-25 12:25:15.701: I/System.out(32316): KnoxVpnUidStorageknoxVpnSupported API value returned is false
08-25 12:25:15.731: D/InputReader(3014): Input event(7): value=0 when=5955769248000
08-25 12:25:15.731: I/InputReader(3014): Touch event’s action is 0x1 (deviceType=0) [pCnt=1, s=] when=5955769248000
08-25 12:25:15.731: I/InputDispatcher(3014): Delivering touch to (32316): action: 0x1, toolType: 1
08-25 12:25:15.821: D/InputReader(3014): Input event(7): value=1 when=5955850658000
08-25 12:25:15.821: I/InputReader(3014): Touch event’s action is 0x0 (deviceType=0) [pCnt=1, s=0.816 ] when=5955850658000
08-25 12:25:15.821: D/InputReader(3014): lastThreadEndTime = 5955769464701, currentThreadStartTime = 5955769469778, diff = 0
08-25 12:25:15.821: I/InputDispatcher(3014): Delivering touch to (3179): action: 0x4, toolType: 1
08-25 12:25:15.821: I/InputDispatcher(3014): Delivering touch to (32316): action: 0x0, toolType: 1
08-25 12:25:15.821: D/Beta(32316): Beta device token present: false
08-25 12:25:15.821: E/AndroidRuntime(32316): FATAL EXCEPTION: main
08-25 12:25:15.821: E/AndroidRuntime(32316): Process: com.kakaobank.channel.qa, PID: 32316
08-25 12:25:15.821: E/AndroidRuntime(32316): java.lang.NullPointerException: Attempt to invoke virtual method ‘com.kakao.auth.AuthCodeCallback com.kakao.auth.authorization.authcode.AuthCodeRequest.getCallback()’ on a null object reference
08-25 12:25:15.821: E/AndroidRuntime(32316): at com.kakao.auth.authorization.authcode.KakaoAuthCodeManager.onAuthCodeReceived(KakaoAuthCodeManager.java:216)
08-25 12:25:15.821: E/AndroidRuntime(32316): at com.kakao.auth.authorization.authcode.WebAuthCodeService.onWebViewCompleted(WebAuthCodeService.java:58)
08-25 12:25:15.821: E/AndroidRuntime(32316): at com.kakao.auth.authorization.authcode.WebAuthCodeService.onReceivedResult(WebAuthCodeService.java:100)
08-25 12:25:15.821: E/AndroidRuntime(32316): at com.kakao.auth.authorization.authcode.WebAuthCodeService$1.onReceiveResult(WebAuthCodeService.java:107)
08-25 12:25:15.821: E/AndroidRuntime(32316): at android.os.ResultReceiver$MyRunnable.run(ResultReceiver.java:50)
08-25 12:25:15.821: E/AndroidRuntime(32316): at android.os.Handler.handleCallback(Handler.java:739)
08-25 12:25:15.821: E/AndroidRuntime(32316): at android.os.Handler.dispatchMessage(Handler.java:95)
08-25 12:25:15.821: E/AndroidRuntime(32316): at android.os.Looper.loop(Looper.java:145)
08-25 12:25:15.821: E/AndroidRuntime(32316): at android.app.ActivityThread.main(ActivityThread.java:6917)
08-25 12:25:15.821: E/AndroidRuntime(32316): at java.lang.reflect.Method.invoke(Native Method)
08-25 12:25:15.821: E/AndroidRuntime(32316): at java.lang.reflect.Method.invoke(Method.java:372)
08-25 12:25:15.821: E/AndroidRuntime(32316): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
08-25 12:25:15.821: E/AndroidRuntime(32316): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)
