Android编译异常` Cause: duplicate entry: META-INF/MANIFEST.MF`

目录

• Android编译异常Cause: duplicate entry: META-INF/MANIFEST.MF

• 解决方案2: 治标又治本(暂无)
• 解决方案1: 治标不治本(还原大法)
• 参考资料
• 问题详情

Android编译异常Cause: duplicate entry: META-INF/MANIFEST.MF

解决方案2: 治标又治本(暂无)

解决方案1: 治标不治本(还原大法)

1. 还原到classpath 'com.android.tools.build:gradle:3.4.2' 即可.

参考资料

问题详情

1. 旧项目 AndroidStudio3.4 编译正常

classpath 'com.android.tools.build:gradle:3.4.2'

gradle/wrapper/gradle-wrapper.properties
distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip

1. 升级到 AndroidStudio3.5 编译报错

classpath 'com.android.tools.build:gradle:3.5.2'

gradle/wrapper/gradle-wrapper.properties

distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip

1. 报错详情

Cause: duplicate entry: META-INF/MANIFEST.MF

Caused by: java.util.zip.ZipException: duplicate entry: META-INF/MANIFEST.MF
   at java.util.zip.ZipOutputStream.putNextEntry(ZipOutputStream.java:232)
   at java.util.jar.JarOutputStream.putNextEntry(JarOutputStream.java:109)
   at com.android.builder.packaging.JarMerger.write(JarMerger.java:252)
   at com.android.builder.packaging.JarMerger.addJar(JarMerger.java:199)
   at com.android.builder.packaging.JarMerger.addJar(JarMerger.java:156)
   at com.android.build.gradle.internal.dependency.AarToClassTransform$Companion.copyEntryTo(AarToClassTransform.kt:94)
   at com.android.build.gradle.internal.dependency.AarToClassTransform$Companion.copyAllClassesJarsTo(AarToClassTransform.kt:90)
   at com.android.build.gradle.internal.dependency.AarToClassTransform$Companion.access$copyAllClassesJarsTo(AarToClassTransform.kt:83)
   at com.android.build.gradle.internal.dependency.AarToClassTransform.transform(AarToClassTransform.kt:78)
   at org.gradle.api.internal.artifacts.transform.DefaultTransformer.transform(DefaultTransformer.java:173)
   atFAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':EasyAndroid:javaPreCompileDebug'.
> Could not resolve all files for configuration ':EasyAndroid:debugCompileClasspath'.
  > Failed to transform artifact 'leakcanary-android-1.5.4.aar (:leakcanary-android-1.5.4:)' to match attributes {artifactType=android-classes, org.gradle.usage=java-api}.
     > Execution failed for AarToClassTransform: libs\leakcanary-android-1.5.4.aar.
        > duplicate entry: META-INF/MANIFEST.MF