Any known way to reproduce from scratch? What software versions?

Our pipeline which causes this behaviour is attached buildCore.groovy common.groovy - you can modify them for your needs to reproduce the issue.

Would need a minimal, self-contained reproducible test case.

I'm actually having a similar problem. I have a plugin I am developing that creates a bunch of parallel threads. I abort the build but my threads continue to run.

In my own code I have done this crazy catch all thing to try and kill them. Doesn't work. I so far have to wait for them to finish out no matter what.

catch(InterruptedException e) {

listener.getLogger().println("Stopping all scenarios due to: " + e.toString());
executor.shutdownNow(); //halts all tasks

//tries to shutdown all threads again
try {
// Wait a while for existing tasks to terminate
if (!executor.awaitTermination(60, TimeUnit.SECONDS))

Unknown macro: { executor.shutdownNow(); // Cancel currently executing tasks // Wait a while for tasks to respond to being cancelled if (!executor.awaitTermination(60, TimeUnit.SECONDS)) System.err.println("Thread pool did not terminate"); }

} catch (InterruptedException ie)

Unknown macro: { // (Re-)Cancel if current thread also interrupted executor.shutdownNow(); // Preserve interrupt status Thread.currentThread().interrupt(); }

//cancel each future in case it couldn't cancel threads
try{
for(Future<Scenario> r : futures)

Unknown macro: { listener.getLogger().println( "Cancelling}

}catch(ExecutionException ex)

Unknown macro: { ex.printStackTrace(); listener.getLogger().println("Not able to cancel threads."); }

e.printStackTrace();

throw e;

I abort the build but my threads continue to run.

StepExecution.stop though this would be a dev list question generally.