jenkins共享库错误com.cloudbees.groovy.cps.impl.CpsCallableInvocation

Question

我通过詹金斯管道（共享库）运行此代码。

enum Components {
  service('name_api')

  Components(String componentName) {
    this.componentName = componentName
  }

  private String componentName

  String getComponentName() {
    return componentName
  }

  static boolean isValid(String name) {
    for (Components component : values()) {
      if (component.getComponentName().equalsIgnoreCase(name)) {
        return true
      }
    }
    println("The name of component is incorrect")
  }
}

它在本地工作，但是在詹金斯管道中，出现此错误：

hudson.remoting.ProxyException:         
com.cloudbees.groovy.cps.impl.CpsCallableInvocation

请帮帮我

Answer 1

那个 Jenkins 中的 groovy 解释器有问题。我正在尝试编写一个库并遇到相同的错误。

我做了一个管道脚本的例子。我编写了不同的类来避免诱发错误：

class Test1 {
    private t1
    private wfs

    Test1(Test2 t2, wfs) {
        this.wfs = wfs
        wfs.echo 'TEST1 constructor'
        this.t1 = t2.getT2() }

    def getT1() {
        wfs.echo 'getT1() function'
        def result = t1.toString()
        return result }
}

class Test2 {
    private t2
    private wfs

    Test2(wfs) {
        this.wfs = wfs
        wfs.echo 'TEST2 constructor'
        this.t2 = "hello" }

    def getT2() {
        wfs.echo 'getT2() function'
        def result = t2.toString()
        return result }
}

echo 'Creating Test2 object'
Test2 test2 = new Test2(this)
echo "Test2 object was created successfully. test2.t2="+test2.getT2()
echo 'Creating Test1 object'
Test1 test1 = new Test1(test2,this)
echo "Test1 object was created successfully. test1.t1="+test1.getT1()

这个脚本的输出是：

Started by user admin
[Pipeline] echo
Creating Test2 object
[Pipeline] echo
TEST2 constructor
[Pipeline] echo
getT2() function
[Pipeline] echo
Test2 object was created successfully. test2.t2=hello
[Pipeline] echo
Creating Test1 object
[Pipeline] echo
TEST1 constructor
[Pipeline] End of Pipeline
com.cloudbees.groovy.cps.impl.CpsCallableInvocation
Finished: FAILURE

问题出在这个字符串中this.t1 = t2.getT2()。事实证明，该t2.getT2()函数无法在构造函数中完成:(

第二个 - 如果你尝试像这样返回：

def getT1() {
    wfs.echo 'getT1()' 
    return t1.toString() 
}

会失败...