Gradle：找不到方法providedCompile（）

Question

this 和this 构建文件如何使用providedCompile？

thufir@doge:~/NetBeansProjects/gradleEAR$ 
thufir@doge:~/NetBeansProjects/gradleEAR$ gradle clean

FAILURE: Build failed with an exception.

* Where:
Build file '/home/thufir/NetBeansProjects/gradleEAR/build.gradle' line: 40

* What went wrong:
A problem occurred evaluating root project 'gradleEAR'.
> Could not find method providedCompile() for arguments [javax:javaee-api:7.0] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 12.721 secs
thufir@doge:~/NetBeansProjects/gradleEAR$ 

plugins {
    id 'com.gradle.build-scan' version '1.8' 
    id 'java'
    id 'application'
    id 'ear'
}

mainClassName = 'net.bounceme.doge.json.Main'

buildScan {
    licenseAgreementUrl = 'https://gradle.com/terms-of-service'
    licenseAgree = 'yes'
}

repositories {
    jcenter()
}

jar {
    manifest {
        attributes 'Main-Class': 'net.bounceme.doge.json.Main'
    }
}

task fatJar(type: Jar) {
    baseName = project.name + '-all'
    from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
    with jar
    manifest {
        attributes 'Implementation-Title': 'Gradle Quickstart', 'Implementation-Version': '3.4.0'
        attributes 'Main-Class': 'net.bounceme.doge.json.Main'
    }
}

dependencies {
    compile group: 'javax.json', name: 'javax.json-api', version: '1.1'
    compile group: 'org.glassfish', name: 'javax.json', version: '1.1'
    providedCompile 'javax:javaee-api:7.0'
}

参考：

How does Gradle resolve the javaee-api dependency to build an EAR?

Answer 1

providedCompile 附带war 插件。所以你需要添加：

plugins {
  // ...
  id 'war'
}

Answer 2

如果您安装了更高版本的 Gradle，您可能会收到此错误。例如你有：

gradle --version

给予

Gradle 5.0

但该项目需要 Gradle 2.10 或其他一些较低版本的 Gradle。

要解决这个问题，首先尝试使用 Gradle 包装器./gradlew（如果包含在项目中）而不是本地安装的 gradle。或者安装正确版本的 gradle 并使用路径变量使其可用。