Question

我从Gradle 5.0升级（从4.10.2开始）遇到错误，并将代码隔离到以下代码段：

dependencyManagement {
    dependencies {
        compileOnly "org.projectlombok:lombok:1.18.2"
        testCompileOnly "org.projectlombok:lombok:1.18.2"
        annotationProcessor "org.projectlombok:lombok:1.18.2"
        testAnnotationProcessor "org.projectlombok:lombok:1.18.2"
        dependency "com.google.guava:guava:$guavaVersion"
        dependency "mysql:mysql-connector-java:$mysqlversion"
        dependency "com.google.inject:guice:${guiceVersion}"
        dependency "org.springframework.security.oauth.boot:spring-security-oauth2-autoconfigure:2.1.1.RELEASE"
    }
    imports {
        mavenBom org.springframework.boot.gradle.plugin.SpringBootPlugin.BOM_COORDINATES
        mavenBom "com.amazonaws:aws-java-sdk-bom:${awsVersion}"
    }
}

没有龙目岛行，代码可以正常工作。

dependencyManagement {
    dependencies {
        dependency "com.google.guava:guava:$guavaVersion"
        dependency "mysql:mysql-connector-java:$mysqlversion"
        dependency "com.google.inject:guice:${guiceVersion}"
        dependency "org.springframework.security.oauth.boot:spring-security-oauth2-autoconfigure:2.1.1.RELEASE"
    }
    imports {
        mavenBom org.springframework.boot.gradle.plugin.SpringBootPlugin.BOM_COORDINATES
        mavenBom "com.amazonaws:aws-java-sdk-bom:${awsVersion}"
    }
}

错误为class java.lang.String cannot be cast to class groovy.lang.Closure (java.lang.String is in module java.base of loader 'bootstrap'; groovy.lang.Closure is in unnamed module of loader org.gradle.internal.classloader.VisitableURLClassLoader @675d3402)

由于Gradle 5注释处理的更改，我正在更改lombok的声明方式。

Answer 1

在dependencies下的dependencyManagement块中，不应有任何具体的依赖项声明，例如。 compileOnly，testCompileOnly等。只允许使用dependency，因为您可以在其中定义具有适当版本的所有-well-依赖项，以供以后在子项目中使用。

Gradle 5.0：java.lang.String无法转换为类groovy.lang.Closure（Lombok问题）

1 个答案: