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Duplicated Classes Android

Discussion in 'Unity Ads & User Acquisition' started by Martin_Gonzalez, Oct 31, 2020.

  1. Martin_Gonzalez

    Martin_Gonzalez

    Joined:
    Mar 25, 2012
    Posts:
    361
    I'm trying to migrate from 2018 to 2020.
    I do not have Unity Ads integrated but this error is throwing when building gradle

    Code (CSharp):
    1. * What went wrong:
    2. Execution failed for task ':launcher:checkReleaseDuplicateClasses'.
    3. > 1 exception was raised by workers:
    4.   java.lang.RuntimeException: Duplicate class com.unity3d.ads.BuildConfig found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
    5.   Duplicate class com.unity3d.ads.IUnityAdsListener found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
    6.   Duplicate class com.unity3d.ads.UnityAds found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
    7.   Duplicate class com.unity3d.ads.UnityAds$FinishState found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
    8.   Duplicate class com.unity3d.ads.UnityAds$PlacementState found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
    9.   Duplicate class com.unity3d.ads.UnityAds$UnityAdsError found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
    10.   Duplicate class com.unity3d.ads.mediation.IUnityAdsExtendedListener found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
    11.   Duplicate class com.unity3d.ads.metadata.InAppPurchaseMetaData found in modules jetified-UnityAds-runtime.jar (:UnityAds:) and jetified-unity-ads-3.4.2-runtime.jar (com.unity3d.ads:unity-ads:3.4.2)
     
    Martin_Gonzalez, Oct 31, 2020
    #1

  2. BlingHan

    BlingHan

    Joined:
    Mar 27, 2018
    Posts:
    2
    I currently try to do exactly the same. - Same error. Did you have any solution?
     
    BlingHan, Jun 18, 2021
    #2

  3. ExcaliburGames

    ExcaliburGames

    Joined:
    Oct 29, 2013
    Posts:
    50
    ExcaliburGames, Jul 21, 2022
    #3