Running job-dsl-plugin off the master branch (78ae0c67c3d0b3ce630cca0987c5fba869c8dfb1) plus 3 of my outstanding pull requests folded in. I don't think that this issue is related to my changes (which are about adding new DSL configuration options for plugins)

Steps to reproduce:

1. Run a job with a Process DSL Script task (ideally long-running)
2. Abort job while it's executing. Job will not stop, but will finish normally.
3. Run the job again. Job will hang and cannot be aborted.

Interestingly, Thread.interrupt() from the script console will not kill it. Using Monitoring plugin's kill feature does kill the job, but the next run will still hang. Only a restart of the Jenkins master fixes the problem.

UPDATE: also happens without aborting jobs, making this more than minor. BTW, I am running this on two masters and it happened only once on one and a lot on the other.

Stacktrace for the stuck job:

Executor #1 for master : executing DSL Job Builder #108
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
org.codehaus.groovy.util.LockableObject.lock(LockableObject.java:34)
org.codehaus.groovy.reflection.ClassInfo.lock(ClassInfo.java:268)
org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:193)
org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.getMetaClass(MetaClassRegistryImpl.java:231)
org.codehaus.groovy.runtime.InvokerHelper.getMetaClass(InvokerHelper.java:747)
org.codehaus.groovy.runtime.callsite.CallSiteArray.createPojoSite(CallSiteArray.java:109)
org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallSite(CallSiteArray.java:150)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
javaposse.jobdsl.dsl.helpers.BuildParametersContext.checkParameterName(BuildParametersContext.groovy:270)
javaposse.jobdsl.dsl.helpers.BuildParametersContext.simpleParam(BuildParametersContext.groovy:187)
javaposse.jobdsl.dsl.helpers.BuildParametersContext.this$3$simpleParam(BuildParametersContext.groovy)
javaposse.jobdsl.dsl.helpers.BuildParametersContext$this$3$simpleParam.callCurrent(Unknown Source)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
javaposse.jobdsl.dsl.helpers.BuildParametersContext$this$3$simpleParam.callCurrent(Unknown Source)
javaposse.jobdsl.dsl.helpers.BuildParametersContext.stringParam(BuildParametersContext.groovy:179)
javaposse.jobdsl.dsl.helpers.BuildParametersContext.stringParam(BuildParametersContext.groovy)
sun.reflect.GeneratedMethodAccessor459.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:361)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
PipelineJobsBuilder$_run_closure1_closure9_closure10_closure11_closure20.doCall(PipelineJobsBuilder.groovy:634)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
groovy.lang.Closure.call(Closure.java:415)
groovy.lang.Closure.call(Closure.java:428)
org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1379)
org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1351)
org.codehaus.groovy.runtime.dgm$170.invoke(Unknown Source)
org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:271)
org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callSafe(AbstractCallSite.java:82)
PipelineJobsBuilder$_run_closure1_closure9_closure10_closure11.doCall(PipelineJobsBuilder.groovy:633)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
PipelineJobsBuilder$_run_closure1_closure9_closure10_closure11.doCall(PipelineJobsBuilder.groovy)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
javaposse.jobdsl.dsl.ContextHelper.executeInContext(ContextHelper.groovy:14)
javaposse.jobdsl.dsl.ContextHelper$executeInContext.call(Unknown Source)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
javaposse.jobdsl.dsl.ContextHelper$executeInContext.call(Unknown Source)
javaposse.jobdsl.dsl.Job.parameters(Job.groovy:468)
sun.reflect.GeneratedMethodAccessor626.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:361)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
PipelineJobsBuilder$_run_closure1_closure9_closure10.doCall(PipelineJobsBuilder.groovy:632)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
groovy.lang.Closure.call(Closure.java:415)
groovy.lang.Closure.call(Closure.java:428)
org.codehaus.groovy.runtime.DefaultGroovyMethods.with(DefaultGroovyMethods.java:196)
org.codehaus.groovy.runtime.dgm$926.invoke(Unknown Source)
org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoMetaMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:313)
org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:64)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:69)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
javaposse.jobdsl.dsl.JobParent.processJob(JobParent.groovy:108)
sun.reflect.GeneratedMethodAccessor559.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:272)
org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:52)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:57)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149)
javaposse.jobdsl.dsl.JobParent.freeStyleJob(JobParent.groovy:42)
sun.reflect.GeneratedMethodAccessor637.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:361)
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrentN(ScriptBytecodeAdapter.java:78)
PipelineJobsBuilder$_run_closure1_closure9.doCall(PipelineJobsBuilder.groovy:615)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
groovy.lang.Closure.call(Closure.java:415)
groovy.lang.Closure.call(Closure.java:428)
org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1379)
org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1351)
org.codehaus.groovy.runtime.dgm$170.doMethodInvoke(Unknown Source)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1079)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
PipelineJobsBuilder$_run_closure1.doCall(PipelineJobsBuilder.groovy:589)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:497)
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
groovy.lang.Closure.call(Closure.java:415)
groovy.lang.Closure.call(Closure.java:428)
org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1379)
org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1351)
org.codehaus.groovy.runtime.dgm$170.doMethodInvoke(Unknown Source)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1079)
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
PipelineJobsBuilder.run(PipelineJobsBuilder.groovy:586)
javaposse.jobdsl.dsl.DslScriptLoader.runDslEngineForParent(DslScriptLoader.java:80)
javaposse.jobdsl.dsl.DslScriptLoader.runDslEngine(DslScriptLoader.java:123)
javaposse.jobdsl.plugin.ExecuteDslScripts.perform(ExecuteDslScripts.java:216)
hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:761)
hudson.model.Build$BuildExecution.build(Build.java:203)
hudson.model.Build$BuildExecution.doRun(Build.java:160)
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:536)
hudson.model.Run.execute(Run.java:1741)
hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
hudson.model.ResourceController.execute(ResourceController.java:98)
hudson.model.Executor.run(Executor.java:374)