Problem while using with mapbox_gl plugin

[Satendra124]

While using mapbox_gl flutter package and this package together there is this error:

* What went wrong:
Execution failed for task ':app:checkDebugDuplicateClasses'.
> 1 exception was raised by workers:
  java.lang.RuntimeException: Duplicate class com.mapbox.mapboxsdk.plugins.annotation.Annotation found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.AnnotationManager found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.AnnotationManager$1 found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.AnnotationManager$1$1 found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.AnnotationManager$MapClickResolver found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.BuildConfig found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.Circle found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.CircleElementProvider found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.CircleManager found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.CircleOptions found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.ConvertUtils found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.CoreElementProvider found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.DraggableAnnotationController found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.DraggableAnnotationController$1 found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.DraggableAnnotationController$AnnotationMoveGestureListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.Fill found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.FillElementProvider found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.FillManager found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.FillOptions found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.Line found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.LineElementProvider found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.LineManager found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.LineOptions found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnAnnotationClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnAnnotationDragListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnAnnotationLongClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnCircleClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnCircleDragListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnCircleLongClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnFillClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnFillDragListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnFillLongClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnLineClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnLineDragListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnLineLongClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnSymbolClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnSymbolDragListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.OnSymbolLongClickListener found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.Options found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.Symbol found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.SymbolElementProvider found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.SymbolManager found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)
  Duplicate class com.mapbox.mapboxsdk.plugins.annotation.SymbolOptions found in modules classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v8:0.7.0) and classes.jar (com.mapbox.mapboxsdk:mapbox-android-plugin-annotation-v9:0.9.0)

  Go to the documentation to learn how to <a href="d.android.com/r/tools/classpath-sync-errors">Fix dependency resolution errors</a>.

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Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

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BUILD FAILED in 2m 29s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

[luis901101]

I have the same problem

[luis901101]

This is a duplicate of issue 62 Here there is a fix

[eopeter]

Stale issue message