Version conflict for com.intellij:annotations dependency

[TheTimemaster]

The package has an implementation 'com.intellij:annotations:+@jar dependency, that will download annotations in 12.0 version, released in 2013, as this is the latest under com.intellij name.

Jetifier includes annotations:13.0 directly in its library, and that creates duplicate class conflicts when building.

I am not a native android developer, so I am not completely sure if this is a valid solution. Having said that, newer versions of the annotations library, including 13, are available under org.jetbrains:annotations on various repositories, and changing the dependency to implementation 'org.jetbrains:annotations:+@jar has resolved the issue, at least for me.

Error details:

Jetifier version: 1.6.6
Build error:

> Task :react-native-admob-next:compileDebugJavaWithJavac

> Task :app:checkDebugDuplicateClasses FAILED

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.2/userguide/command_line_interface.html#sec:command_line_warnings
439 actionable tasks: 8 executed, 431 up-to-date
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:checkDebugDuplicateClasses'.
> 1 exception was raised by workers:
  java.lang.RuntimeException: Duplicate class org.intellij.lang.annotations.Identifier found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$AdjustableOrientation found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$BoxLayoutAxis found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$CalendarMonth found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$CursorType found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$FlowLayoutAlignment found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$FontStyle found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$HorizontalAlignment found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$InputEventMask found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$ListSelectionMode found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$PatternFlags found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$TabLayoutPolicy found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$TabPlacement found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$TitledBorderJustification found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$TitledBorderTitlePosition found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.JdkConstants$TreeSelectionMode found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.Language found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.MagicConstant found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.Pattern found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.PrintFormat found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.PrintFormatPattern found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.RegExp found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.intellij.lang.annotations.Subst found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.jetbrains.annotations.Nls found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.jetbrains.annotations.NonNls found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.jetbrains.annotations.NotNull found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.jetbrains.annotations.Nullable found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.jetbrains.annotations.PropertyKey found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  Duplicate class org.jetbrains.annotations.TestOnly found in modules annotations-12.0.jar (com.intellij:annotations:12.0) and annotations-13.0.jar (org.jetbrains:annotations:13.0)
  
  Go to the documentation to learn how to <a href="d.android.com/r/tools/classpath-sync-errors">Fix dependency resolution errors</a>.


* Try:
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.

* Get more help at https://help.gradle.org

BUILD FAILED in 15s

error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081
Note: Some input files use or override a deprecated API.

Process finished with exit code 1

[quan2nd]

https://stackoverflow.com/questions/58903820/java-lang-runtimeexception-duplicate-class-org-intellij-lang-annotations-flow-f
It worked for me

[rochapablo]

After have solved this, I got another error #6