java.lang.RuntimeException: Unable to start activity ComponentInfo{com.github.pires.obd.reader/com.auth0.lock.LockActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'com.auth0.core.Connection com.auth0.lock.Configuration.getDefaultDatabaseConnection()' on a null object reference

GitHub | Kolyall | 1 year ago
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  1. 0

    The page com.auth0.lock.LockActivity crashes after minimizing the app

    GitHub | 1 year ago | Kolyall
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.github.pires.obd.reader/com.auth0.lock.LockActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'com.auth0.core.Connection com.auth0.lock.Configuration.getDefaultDatabaseConnection()' on a null object reference
  2. 0

    Attempt to invoke virtual method 'com.auth0.core.Connection com.auth0.lock.Configuration.getDefaultDatabaseConnection()' on a null object reference

    GitHub | 1 year ago | ritdaw
    java.lang.NullPointerException: Attempt to invoke virtual method 'com.auth0.core.Connection com.auth0.lock.Configuration.getDefaultDatabaseConnection()' on a null object reference

Root Cause Analysis

  1. java.lang.NullPointerException

    Attempt to invoke virtual method 'com.auth0.core.Connection com.auth0.lock.Configuration.getDefaultDatabaseConnection()' on a null object reference

    at com.auth0.lock.fragment.DatabaseLoginFragment.onCreate()
  2. com.auth0.lock
    SocialDBFragment.onCreate
    1. com.auth0.lock.fragment.DatabaseLoginFragment.onCreate(DatabaseLoginFragment.java:102)
    2. com.auth0.lock.fragment.SocialDBFragment.onCreate(SocialDBFragment.java:42)
    2 frames
  3. Android Support v4
    FragmentActivity.onCreate
    1. android.support.v4.app.Fragment.performCreate(Fragment.java:1939)
    2. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1029)
    3. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1248)
    4. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1230)
    5. android.support.v4.app.FragmentManagerImpl.dispatchCreate(FragmentManager.java:2037)
    6. android.support.v4.app.FragmentController.dispatchCreate(FragmentController.java:154)
    7. android.support.v4.app.FragmentActivity.onCreate(FragmentActivity.java:289)
    7 frames
  4. com.auth0.lock
    LockActivity.onCreate
    1. com.auth0.lock.LockActivity.onCreate(LockActivity.java:89)
    1 frame
  5. Android Platform
    ActivityThread.main
    1. android.app.Activity.performCreate(Activity.java:6550)
    2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1120)
    3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3077)
    4. android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3233)
    5. android.app.ActivityThread.access$1000(ActivityThread.java:197)
    6. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1656)
    7. android.os.Handler.dispatchMessage(Handler.java:102)
    8. android.os.Looper.loop(Looper.java:145)
    9. android.app.ActivityThread.main(ActivityThread.java:6856)
    9 frames
  6. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invoke(Native Method)
    2. java.lang.reflect.Method.invoke(Method.java:372)
    2 frames
  7. Android
    ZygoteInit.main
    1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
    2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)
    2 frames