Seems like your saying application threads are “green threads”, when the jvm has used system threads one to one for a long time now. So for the jvm at least the

Seems like your saying application threads are “green threads”, when the jvm has used system threads one to one for a long time now. So for the jvm at least there’s no difference between a jvm thread an an OS thread. Some jvm impls may still use green threads, but the major ones haven’t for many years. Apologies if I’ve misunderstood.