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 ...

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 ...

Learn about the best practices for concurrency in Java to ensure your multi-threaded applications are efficient, synchronized, and error-free. Concurrency in Java is the ability of multiple threads to ...

Modern operating systems can support extraordinarily large volumes of users, but run into limitations with threads to support them due to CPU and memory constraints. Java historically has dealt with ...

Hanging threads are a common challenge in the development of software that has to interface with proprietary devices using proprietary or standardized interfaces such as SNMP, Q3, or Telnet. This ...

ForkJoinPool is a powerful Java class used for processing computationally intensive tasks. It works by breaking down tasks into smaller subtasks and then executing them in parallel. This thread pool ...

The simple HTTP servers in the previous sections raise an interesting issue: while functional, they were not very useful because they only talked to one client at a time. That's not really the true ...