Android Build failed with duplicate class error

Question

I'm getting duplicate class error when building my application.

Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: 
  Program type already present: javax.annotation.Nonnegative$Checker

I would like to track down javax.annotation.Nonnegative$Checker and which libraries are using it. Please guide me how to track duplicate classes in android.

uranium235 · Accepted Answer · 2019-10-10 03:57:49Z

1

I resolved this by upgrading dagger version from 2.10 to 2.15. Hope this helps someone.

answered Oct 10, 2019 at 3:57

uranium235

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Bhoomika Patel Over a year ago

if you find your solution, then you can also accept your answer. So others can get it helpful

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