Virtual threads are a lightweight implementation of Java threads, delivered as a preview feature in Java 19. Virtual threads dramatically reduce the effort of writing, maintaining, and observing ...

Although jstack (Java Stack Trace) is a useful tool for learning more about a how a Java thread is behaving, VisualVM is an even easier method for obtaining the same type of information. It is easy to ...

On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...