Designing Long Running Tasks to Respond to Interruption Correctly
Knowing that interruption exists is not enough. Long-running tasks need to be designed so interruption actually works in practice.
Technical Blog
Recent posts
Cooperative Cancellation with Interruption in Java
Java does not have a safe general-purpose “kill this thread now” operation for normal application code. Instead, it uses interruption as a cooperative cancel...
Daemon Threads in Java and JVM Shutdown Behavior
Daemon threads are easy to misunderstand. Many people think they are just “background threads.” The more important truth is that daemon status changes JVM sh...
join in Java Waiting for Thread Completion Correctly
join is one of the simplest thread-coordination methods in Java. It is also more important than it looks because it is not only a waiting primitive, it is al...
sleep yield and Interruption Basics in Java
sleep, yield, and interruption are often learned together. That makes sense because they all affect thread progression, but they solve very different problems.