gradle - Gradle插件依赖项(NoClassDefFoundError)

Question

我正在尝试编写gradle插件，它依赖于RPM星云插件(基本上将其包装)。我编译插件没有任何问题。在生成的ivy.xml中，我有

  <dependencies>
      <dependency org="com.netflix.nebula" name="gradle-ospackage-plugin" rev="4.1.0" conf="compile-&gt;default"/>
  </dependencies>

感觉还可以，但是当我在应用程序中应用插件时，我得到了

Caused by: java.lang.NoClassDefFoundError: com/netflix/gradle/plugins/rpm/RpmPlugin
    at com.cisco.td.gradle.rpm.ServiceRpmPlugin$_configureProject_closure2.doCall(ServiceRpmPlugin.groovy:27)
    at com.cisco.td.gradle.rpm.ServiceRpmPlugin.configureProject(ServiceRpmPlugin.groovy:26)

执行本节代码时

    project.plugins.with {
        apply RpmPlugin
    }

我试图使用我的插件类在构建类路径上添加依赖项

    project.buildscript.dependencies {
        classpath "com.netflix.nebula:gradle-ospackage-plugin:4.1.0"
    }

但这引发:

Caused by: org.gradle.api.InvalidUserDataException: Cannot change dependencies of configuration ':classpath' after it has been resolved.
    at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.validateMutation(DefaultConfiguration.java:631)
    at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration$2.run(DefaultConfiguration.java:174)
    at org.gradle.api.internal.DefaultDomainObjectCollection.assertMutable(DefaultDomainObjectCollection.java:274)

当我将星云依赖项作为buildscript依赖项直接添加到应用程序项目中时，它会起作用，但这不是我认为的工作方式-插件应下载其所有依赖项，而客户端则无需关心...

提前致谢!

Answer 1

几个小时后-问题是没有生成pom.xml。使用时创建

uploadArchives {
  repositories {
      mavenDeployer {
        repository(url: mavenLocal().url)
      }
  }
}

它按预期工作...