It was good before, but not after the Unity version Upgrade 2017.3 → 2018.4
and changes Build Setting [Scripting Backedn] [Mono] → [IL2CPP]
2018.4 version new project succeeded.
i found documents but I do not know what to do.
[DOCUMENT]
Fix duplicate class errors
If a class appears more than once on the runtime classpath, you get an error similar to the following:
Program type already present com.example.MyClass
This error typically occurs due to one of the following circumstances:
A binary dependency includes a library that your app also includes as a direct dependency. For example, your app declares a direct dependency on Library A and Library B, but Library A already includes Library B in its binary.
To resolve this issue, remove Library B as a direct dependency.
Your app has a local binary dependency and a remote binary dependency on the same library.
To resolve this issue, remove one of the binary dependencies.
[DOCUMENT END]
CommandInvokationFailure: Gradle build failed.
C:\Program Files\Unity\Hub\Editor\2018.4.0f1\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\OpenJDK\Windows\bin\java.exe -classpath “C:\Program Files\Unity\Hub\Editor\2018.4.0f1\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\gradle\lib\gradle-launcher-4.6.jar” org.gradle.launcher.GradleMain “-Dorg.gradle.jvmargs=-Xmx4096m” “assembleRelease”
stderr[
D8: Program type already present: com.facebook.unity.Constants
FAILURE: Build failed with an exception.
- What went wrong:
Execution failed for task ‘:transformDexArchiveWithExternalLibsDexMergerForRelease’.
com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
0~95
C:\Superjelly\Temp\gradleOut\build\intermediates ransforms\dexBuilder\release\0.jar, ~ C:\Superjelly\Temp\gradleOut\build\intermediates ransforms\dexBuilder\release\95.jar
Learn how to resolve the issue at Add build dependencies | Android Studio | Android Developers.
Program type already present: com.facebook.unity.Constants
-
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 16s
]
stdout[
Observed package id ‘tools’ in inconsistent location ‘C:\Users\juil\AppData\Local\Android\Sdk_tools’ (Expected ‘C:\Users\juil\AppData\Local\Android\Sdk ools’)
:checkReleaseClasspath UP-TO-DATE
:preBuild UP-TO-DATE
:Firebase:preBuild UP-TO-DATE
:Firebase:preReleaseBuild UP-TO-DATE
:Firebase:checkReleaseManifest
:Firebase:processReleaseManifest
:GoogleMobileAdsPlugin:preBuild UP-TO-DATE
:GoogleMobileAdsPlugin:preReleaseBuild UP-TO-DATE
:GoogleMobileAdsPlugin:checkReleaseManifest
:GoogleMobileAdsPlugin:processReleaseManifest
:preReleaseBuild UP-TO-DATE
:Firebase:compileReleaseAidl NO-SOURCE
:GoogleMobileAdsPlugin:compileReleaseAidl NO-SOURCE
:compileReleaseAidl NO-SOURCE
:Firebase:packageReleaseRenderscript NO-SOURCE
:GoogleMobileAdsPlugin:packageReleaseRenderscript NO-SOURCE
:compileReleaseRenderscript
:checkReleaseManifest UP-TO-DATE
:generateReleaseBuildConfig UP-TO-DATE
:prepareLintJar UP-TO-DATE
:mainApkListPersistenceRelease UP-TO-DATE
:generateReleaseResValues UP-TO-DATE
:generateReleaseResources
:Firebase:compileReleaseRenderscript
:Firebase:generateReleaseResValues
:Firebase:generateReleaseResources
:Firebase:packageReleaseResources
:GoogleMobileAdsPlugin:compileReleaseRenderscript
:GoogleMobileAdsPlugin:generateReleaseResValues
:GoogleMobileAdsPlugin:generateReleaseResources
:GoogleMobileAdsPlugin:packageReleaseResources
:mergeReleaseResources
:createReleaseCompatibleScreenManifests
:processReleaseManifest
C:\Superjelly\Temp\gradleOut\src\main\AndroidManifest.xml:24:9-31:50 Warning:
activity#com.google.firebase.auth.internal.FederatedSignInActivity@android:launchMode was tagged at AndroidManifest.xml:24 to replace other declarations but no other declaration present
:splitsDiscoveryTaskRelease UP-TO-DATE
:Firebase:generateReleaseRFile
:GoogleMobileAdsPlugin:generateReleaseRFile
:processReleaseResources
:generateReleaseSources
:Firebase:generateReleaseBuildConfig
:Firebase:prepareLintJar UP-TO-DATE
:Firebase:generateReleaseSources
:Firebase:javaPreCompileRelease
:Firebase:compileReleaseJavaWithJavac
:Firebase:processReleaseJavaRes NO-SOURCE
:Firebase:transformClassesAndResourcesWithPrepareIntermediateJarsForRelease
:GoogleMobileAdsPlugin:generateReleaseBuildConfig
:GoogleMobileAdsPlugin:prepareLintJar UP-TO-DATE
:GoogleMobileAdsPlugin:generateReleaseSources
:GoogleMobileAdsPlugin:javaPreCompileRelease
:GoogleMobileAdsPlugin:compileReleaseJavaWithJavac
:GoogleMobileAdsPlugin:processReleaseJavaRes NO-SOURCE
:GoogleMobileAdsPlugin:transformClassesAndResourcesWithPrepareIntermediateJarsForRelease
:javaPreCompileRelease UP-TO-DATE
:compileReleaseJavaWithJavac UP-TO-DATE
:compileReleaseNdk NO-SOURCE
:compileReleaseSources UP-TO-DATE
:lintVitalRelease
:mergeReleaseShaders UP-TO-DATE
:compileReleaseShaders UP-TO-DATE
:generateReleaseAssets UP-TO-DATE
:Firebase:mergeReleaseShaders
:Firebase:compileReleaseShaders
:Firebase:generateReleaseAssets
:Firebase:packageReleaseAssets
:GoogleMobileAdsPlugin:mergeReleaseShaders
:GoogleMobileAdsPlugin:compileReleaseShaders
:GoogleMobileAdsPlugin:generateReleaseAssets
:GoogleMobileAdsPlugin:packageReleaseAssets
:mergeReleaseAssets
:transformClassesWithDexBuilderForRelease
:transformDexArchiveWithExternalLibsDexMergerForRelease FAILED
49 actionable tasks: 35 executed, 14 up-to-date
]
exit code: 1
UnityEditor.Android.Command.WaitForProgramToRun (UnityEditor.Utils.Program p, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.Command.Run (System.String command, System.String args, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
UnityEditor.Android.AndroidJavaTools.RunJava (System.String args, System.String workingdir, System.Action1 progress, System.String error) UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action1 progress)
Rethrow as GradleInvokationException: Gradle build failed
UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action`1 progress)
UnityEditor.Android.PostProcessor.Tasks.BuildGradleProject.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)