아래와 같은 오류가 종종 올라오는데요, 카카오 링크 v2 를 적용한 뒤로 에러가 발생하는거 같습니다.
저는 재현이 되지 않아 어떤 경우 에러가 발생하는지도 모르겠습니다.
Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{xxx/com.kakao.auth.authorization.authcode.KakaoWebViewActivity}: java.lang.NullPointerException: Attempt to invoke virtual method ‘com.kakao.auth.ISessionConfig com.kakao.auth.KakaoAdapter.getSessionConfig()’ on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2984)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3045)
at android.app.ActivityThread.-wrap14(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1642)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6776)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1496)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1386)
Caused by java.lang.NullPointerException: Attempt to invoke virtual method ‘com.kakao.auth.ISessionConfig com.kakao.auth.KakaoAdapter.getSessionConfig()’ on a null object reference
at com.kakao.auth.authorization.authcode.KakaoWebViewActivity.initUi(KakaoWebViewActivity.java:214)
at com.kakao.auth.authorization.authcode.KakaoWebViewActivity.onCreate(KakaoWebViewActivity.java:107)
at android.app.Activity.performCreate(Activity.java:6955)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2927)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3045)
at android.app.ActivityThread.-wrap14(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1642)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6776)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1496)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1386)