org.gradle.api.tasks.compile.CompileOptions
Gradle sync failed: Cause: org.gradle.api.tasks.compile.CompileOptions.setBootClasspath(Ljava/lang/String;)V
Solution
![](https://www.changwoo.org/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBWWc9IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--5482502f8f977da1621af5cc92a1eecf28595923/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VY21WemFYcGxYM1J2WDJ4cGJXbDBXd2RwQWdBRWFRSUFBdz09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--6f46433a86a60941d22895fc082f4ece9544fc4f/Screen%20Shot%202020-08-25%20at%2010.40.39%20PM.png)
Solution
open gradle-wrapper.properties file
Change gradle-6.1.1-all.zip to gradle-4.6-all.zip
distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists #distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip