Reported at: https://issues.jenkins-ci.org/browse/JENKINS-30759
On Thursday, October 1, 2015 at 11:40:19 PM UTC-7, Anshu Arya wrote:
>
> I have a parent workflow job that launches 10-15 downstream workflow jobs
> with the build step.
>
> Something like this:
>
> for(int i = 0; i < 15; i++) {
>
> build job: 'downstream_workflow_job', quietPeriod: 0, wait: false
>
> }
>
> When I run this I get this error randomly in *some* of the downstream job
> logs, i.e. some downstream jobs complete, but some give this error:
>
> java.lang.NullPointerException
> at
> org.jenkinsci.plugins.workflow.support.steps.ExecutorStepExecution$PlaceholderTask.finish(ExecutorStepExecution.java:339)
> at
> org.jenkinsci.plugins.workflow.support.steps.ExecutorStepExecution$PlaceholderTask.access$400(ExecutorStepExecution.java:144)
> at
> org.jenkinsci.plugins.workflow.support.steps.ExecutorStepExecution$PlaceholderTask$Callback.finished(ExecutorStepExecution.java:370)
> at
> org.jenkinsci.plugins.workflow.steps.BodyExecutionCallback$TailCall.onSuccess(BodyExecutionCallback.java:114)
> at
> org.jenkinsci.plugins.workflow.cps.CpsBodyExecution$SuccessAdapter.receive(CpsBodyExecution.java:311)
> at
> com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:71)
> at
> com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:106)
> at
> com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:79)
> at sun.reflect.GeneratedMethodAccessor433.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
> at
> com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:71)
> at
> com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:106)
> at
> com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:79)
> at sun.reflect.GeneratedMethodAccessor433.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> 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:58)
> at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:145)
> at
> org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:164)
> 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$2.call(CpsThreadGroup.java:180)
> at
> org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:178)
> at
> org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:47)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at hudson.remoting.SingleLaneExecutorService$1
>
> ...
--
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 [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/jenkinsci-users/0db37115-80eb-42c9-8938-6e9e18e3215c%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
