Hi, at first glance that might be as you are not using a node/workspace and the shell step requires one.
Regards, /James On Monday, 3 November 2014 18:25:18 UTC, kptishere wrote: > > Hi, > I've installed the beta version of Workflow plugin > (https://github.com/jenkinsci/workflow-plugin) > I created one Workflow job with the following DSL: > > def myClosures = [:] > > myClosures['Project1'] = { > println "in myClosure of Project1"; > run_on_node 'Project1' > } > > myClosures['Project2'] = { > println "in myClosure of Project2"; > run_on_node 'Project2' > } > > > print myClosures > parallel(myClosures) > > def run_on_node(project) { > echo "in run_on_node() project=${project}" > echo "Getting hostname" > sh 'hostname' > echo "Listing /tmp directory" > sh 'ls -lrt /tmp' > } > > When I run the above, it gives below error: > Console Output > > Started by user anonymous > [Project1:com.cloudbees.groovy.cps.impl.CpsClosure@57129d5b, > Project2:com.cloudbees.groovy.cps.impl.CpsClosure@718ee06]in myClosure of > Project1 > in myClosure of Project2 > Running: Execute sub-workflows in parallel : Start > Running: Parallel branch: Project1 > Running: Parallel branch: Project2 > Running: Print Message > in run_on_node() project=Project1 > Running: Print Message > Getting hostname > Running: Shell Script > Running: Execute sub-workflows in parallel : Body : End > Running: Print Message > in run_on_node() project=Project2 > Running: Print Message > Getting hostname > Running: Shell Script > Running: Execute sub-workflows in parallel : Body : End > Running: Execute sub-workflows in parallel : End > Running: End of Workflow > org.jenkinsci.plugins.workflow.cps.steps.ParallelStepException: > Parallel > step Project1 failed > at > org.jenkinsci.plugins.workflow.cps.steps.ParallelStep$ResultHandler$Callback.checkAllDone(ParallelStep.java:123) > > > at > org.jenkinsci.plugins.workflow.cps.steps.ParallelStep$ResultHandler$Callback.onFailure(ParallelStep.java:102) > > > at > org.jenkinsci.plugins.workflow.cps.TeeFutureCallback.onFailure(TeeFutureCallback.java:27) > > > at > org.jenkinsci.plugins.workflow.cps.BodyInvoker$FailureAdapter.receive(BodyInvoker.java:225) > > > at > com.cloudbees.groovy.cps.impl.ContinuationGroup.throwException(ContinuationGroup.java:198) > > > at > com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:75) > > > at > com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:100) > > > at > com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:76) > > > at sun.reflect.GeneratedMethodAccessor589.invoke(Unknown > Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > at java.lang.reflect.Method.invoke(Method.java:616) > at > com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72) > > > at > com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21) > at com.cloudbees.groovy.cps.Next.step(Next.java:53) > at com.cloudbees.groovy.cps.Next.run(Next.java:44) > at > com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:120) > at > org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:156) > > at > org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:271) > > > at > org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$000(CpsThreadGroup.java:71) > > > at > org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.call(CpsThreadGroup.java:183) > > > at > org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.call(CpsThreadGroup.java:181) > > > at > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at > java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > > > at java.lang.Thread.run(Thread.java:636) > at > org.jenkinsci.plugins.workflow.cps.CpsVmThread.run(CpsVmThread.java:21) > Caused by: java.lang.NullPointerException > at > org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:88) > > > at > org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:132) > at > org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:89) > > at > org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:45) > > > at > org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) > > > at > org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108) > > > at > com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:15) > > > at WorkflowScript.run_on_node(WorkflowScript:22) > at WorkflowScript.run(WorkflowScript:5) > at Unknown.Unknown(Unknown) > at ___cps.transform___(Native Method) > at > com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:69) > > > at > com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:100) > > > at > com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:76) > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > ... 18 more > Finished: FAILURE > > > Can you explain the usage of parallel() in workflow DSL? Is there any > documentation on the workflow. So far I only found this link: > > https://github.com/jenkinsci/workflow-plugin-pipeline-demo/blob/master/flow.groovy > > > Thanks for your help in advance! > > > > > -- > View this message in context: > http://jenkins-ci.361315.n4.nabble.com/workflow-plugin-error-tp4726187.html > Sent from the Jenkins users mailing list archive at Nabble.com. > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
