Gradlew建筑不起作用

Question

当我试图用./gradlew clean清理我的项目时，它可以工作，但是./gradlew build不能工作。我尝试了一些存储库，但它无法解决Spring依赖关系。

这是build.gradle

apply plugin: 'war'

war {
    baseName = 'hello'
}

configurations {
    providedRuntime
}

dependencies {

    compile('org.springframework.boot:spring-boot-starter-web')
    compile('org.json:json:20141113')
    compile('com.jayway.jsonpath:json-path:0.8.1')
    compile('org.jsoup:jsoup:1.8.2')
    compile('org.springframework.social:spring-social-twitter')
    compile('org.springframework.social:spring-social-twitter:1.1.0.RELEASE')
    compile('org.springframework.social:spring-social-core')
    providedRuntime('org.springframework.boot:spring-boot-starter-tomcat')
    testCompile('org.springframework.boot:spring-boot-starter-test')
}

repositories {
        mavenCentral()
}

这里的例外是：

* What went wrong:
Could not resolve all dependencies for configuration ':compile'.
> Cannot resolve external dependency org.springframework.boot:spring-boot-starter-web: because no repositories are defined.
  Required by:
      :hello:unspecified
> Cannot resolve external dependency org.json:json:20141113 because no repositories are defined.
  Required by:
      :hello:unspecified
> Cannot resolve external dependency com.jayway.jsonpath:json-path:0.8.1 because no repositories are defined.
  Required by:
      :hello:unspecified
> Cannot resolve external dependency org.jsoup:jsoup:1.8.2 because no repositories are defined.
  Required by:
      :hello:unspecified
> Cannot resolve external dependency org.springframework.social:spring-social-twitter:1.1.0.RELEASE because no repositories are defined.
  Required by:
      :hello:unspecified
> Cannot resolve external dependency org.springframework.social:spring-social-twitter:1.1.0.RELEASE because no repositories are defined.
  Required by:
      :hello:unspecified
> Cannot resolve external dependency org.springframework.social:spring-social-core: because no repositories are defined.
  Required by:
      :hello:unspecified

我认为maven回购已经足够了，但它一直失败，我也在jcenter()上尝试过。我正在开发一个ubuntu14.04VM。

解决：

正如Michael在评论中所说的那样，我不得不为依赖项添加一个版本：

compile('org.springframework.boot:spring-boot-starter-web')
compile('org.springframework.boot:spring-boot-starter-web:1.3.3.RELEASE')

Answer 1

首先，在依赖项之前声明存储库。第二，替换

compile('org.springframework.boot:spring-boot-starter-web')

使用

compile('org.springframework.boot:spring-boot-starter-web:1.3.3.RELEASE')

因为前者不包含版本。