jenkins - 无法使用 Jenkins 共享库在 groovy 中运行执行程序服务

Question

我有以下代码（backup.groovy），它位于我的共享库中

import java.util.concurrent.ExecutorService
import java.util.concurrent.Executors
import java.util.concurrent.TimeUnit

        def call()
        {
        ExecutorService exeSvc = Executors.newFixedThreadPool(5)
        for (int element=0;element<9;element++) {
            int elementCopy = element
          
          exeSvc.execute(new Runnable() {
                        @Override
                        void run() {
        
                Thread.sleep(1000); 
               hh(elementCopy)
                        }
                    })
          
        }
        
        exeSvc.shutdown()
        exeSvc.awaitTermination(10, TimeUnit.SECONDS)
        }
        def hh(def x)
        {
          println(x)
        }
        

在执行詹金斯作业时，管道进入上面的调用函数，但在运行时出错：

      groovy.lang.GroovyRuntimeException: Could not find matching constructor for: backup$1(backup, java.lang.Integer)
            at groovy.lang.MetaClassImpl.invokeConstructor(MetaClassImpl.java:1732)
            at groovy.lang.MetaClassImpl.invokeConstructor(MetaClassImpl.java:1532)
            at org.codehaus.groovy.runtime.callsite.MetaClassConstructorSite.callConstructor(MetaClassConstructorSite.java:49)
            at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:60)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:235)
            at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.constructorCall(DefaultInvoker.java:24)
        at backup.call(/opt/nfs/.jenkins-master/jobs/Deployment/jobs/Deployment/builds/294/libs/shared-library2-/vars/backup.groovy:11)
            at WorkflowScript.run(WorkflowScript:38)
            at ___cps.transform___(Native Method)
            at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:96)
            at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:82)
            at sun.reflect.GeneratedMethodAccessor631.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:498)
            at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
            at com.cloudbees.groovy.cps.impl.LocalVariableBlock$LocalVariable.get(LocalVariableBlock.java:39)
            at com.cloudbees.groovy.cps.LValueBlock$GetAdapter.receive(LValueBlock.java:30)
            at com.cloudbees.groovy.cps.impl.LocalVariableBlock.evalLValue(LocalVariableBlock.java:28)
            at com.cloudbees.groovy.cps.LValueBlock$BlockImpl.eval(LValueBlock.java:55)
            at com.cloudbees.groovy.cps.LValueBlock.eval(LValueBlock.java:16)
            at com.cloudbees.groovy.cps.Next.step(Next.java:83)
            at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:174)
            at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:163)
            at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
            at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
            at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:163)
            at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:19)
            at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:35)
            at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:32)
            at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
            at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:32)
            at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
            at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:331)
            at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$200(CpsThreadGroup.java:82)
            at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:243)
            at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:231)
            at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
            at java.util.concurrent.FutureTask.run(FutureTask.java:266)
            at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
            at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
            at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
            at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)`enter code here`
            at java.util.concurrent.FutureTask.run(FutureTask.java:266)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
            at java.lang.Thread.run(Thread.java:748)

如果我在以下位置执行相同的代码：jeninsURL/script 并在最后添加语句作为 call() 那么它工作正常。这里有什么问题？有人可以指出吗？

标签： jenkinsgroovyshared-librariesexecutorservicejenkins-groovy