如何解决springframework依赖错误

Question

当使用带有Netbeans的Grails版本2.5.1构建项目时，我当前收到以下错误：

解决获取依赖项的错误：无法从/到mavenCentral（https://repo1.maven.org/maven2/）传输工件org.springframework：spring-orm：jar：4.1.6.RELEASE

我尝试使用不同版本的Grails，并将springframework：spring-aop版本从4.1.6更改为其他版本，但是没有运气。

这是BuildConfig.groovy文件：

grails.servlet.version = "3.0" // Change depending on target container 
compliance (2.5 or 3.0)
grails.project.class.dir = "target/classes"
grails.project.test.class.dir = "target/test-classes"
grails.project.test.reports.dir = "target/test-reports"
grails.project.target.level = 1.6
grails.project.source.level = 1.6

//grails.project.war.file = "target/${appName}-${appVersion}-${grails.util.Environment.current.name}.war"
grails.project.war.file = "target/Deployments/${appVersion}/${grails.util.Environment.current.name}/${appName}.war"

grails.project.dependency.resolver = "maven"

grails.project.dependency.resolution = {
  inherits("global") {  }
  log "warn" // log level of Ivy resolver, either 'error', 'warn', 'info', 
'debug' or 'verbose'
  checksums true // Whether to verify checksums on resolve
  repositories {
      inherits true // Whether to inherit repository definitions from plugins
      grailsHome()
      mavenLocal()
      mavenCentral()
      grailsPlugins()
      grailsCentral()
  }
  dependencies { 
    compile "org.springframework:spring-aop:4.1.6.RELEASE"
    compile 'org.springframework:spring-expression:4.1.6.RELEASE'    
  }
  plugins {
    /* App Dependencies */
    compile ":jdbc-pool:7.0.37" 
    build ":tomcat:8.0.22" // or ":tomcat:8.0.22"
    // plugins for the compile step
    //compile ":scaffolding:2.1.2"
    compile ':cache:1.1.8'
    // asset-pipeline 2.0+ requires Java 7, use version 1.9.x with Java 6
    compile ":asset-pipeline:2.2.3"
    // plugins needed at runtime but not for compilation
    runtime ":hibernate4:4.3.10" // or ":hibernate:3.6.10.18"
    runtime ":database-migration:1.4.0"
    runtime ":jquery:1.11.1"
    compile ":twitter-bootstrap:3.3.4"    
  }
}

我对Grails或Netbeans都不是很有经验，所以将不胜感激。