小编Lea*_*ner的帖子

尝试使用configure选项,无法找到工具配置选项和git可执行文件部分.似乎只有在成功构建后才会发生.请帮忙.

这是我在控制台输出部分构建项目后收到的输出:

  Building in workspace C:\Users\Anishas\.jenkins\workspace\Sample123
    Cloning the remote Git repository
    Cloning repository https://github.com/AnishaSalunkhe/HelloWorld.git
     > C:\Users\Anishas\git init C:\Users\Anishas\.jenkins\workspace\Sample123 # timeout=10
    ERROR: Error cloning remote repo 'origin'
    hudson.plugins.git.GitException: Could not init C:\Users\Anishas\.jenkins\workspace\Sample123
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:656)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:463)
        at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1057)
        at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1097)
        at hudson.scm.SCM.checkout(SCM.java:485)
        at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
        at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:607)
        at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
        at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
        at hudson.model.Run.execute(Run.java:1738)
        at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
        at hudson.model.ResourceController.execute(ResourceController.java:98)
        at hudson.model.Executor.run(Executor.java:410)
    Caused by: hudson.plugins.git.GitException: Error performing command: C:\Users\Anishas\git init C:\Users\Anishas\.jenkins\workspace\Sample123
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1726)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1695)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1691)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1321)
        at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:654)
        ... 12 more
    Caused …

我正在从JavaTpoint练习这段代码以学习Scala中的继承。但是我无法从初始化为零的Vehicle类中访问成员Bike。我尝试通过超级类型引用进行操作，但它仍显示覆盖的值。为什么不允许访问超类字段并定向到覆盖的子类字段（速度）。这是代码和输出。在此先感谢。

class Vehicle {
  val speed = 0
  println("In vehicle constructor " +speed)
  def run() {
    println(s"vehicle is running at $speed")
  }
}

class Bike extends Vehicle {
  override val speed = 100
  override def run() {
    super.run()
    println(s"Bike is running at $speed km/hr")
  }
}

object MainObject3 {
  def main(args:Array[String]) {
    var b = new Bike()
    b.run()
    var v = new Vehicle()
    v.run()
    var ve:Vehicle=new Bike()
    println("SuperType reference" + ve.speed)
    ve.run()
  }
}