The situation that I'm facing is when I debug my code in a sub-thread, whose wrapping future has a timeout, I always get a TimeoutException on the outter future.get(timeout), my idea is if I can know ...

There is a jvm in a shared vm. Other developer may remote debugging by idea, and cause hang up at breakpoints. In some reason, I need to continue the process. I've programed an agent with jvmti, tried...