On November 6, 2025, the Java community came together in Ede for another great edition of J-Fall. The event was filled with inspiring talks, practical insights, and lots of energy from both speakers and attendees. It was a full day of learning, sharing knowledge, and connecting with fellow developers. After the event, attendees rated the sessions. Based on a weighted …

Author: Dominika Tasarz Original post on Foojay: Read More We’re excited to introduce Scalable Enterprise Java for the Cloud, a new free eBook created through a close collaboration between Payara, Java Champion Otavio Santana, and the Oracle NoSQL team Dario Vega & Michael Brey. This project brings together different parts of the Java ecosystem with a shared goal, helping developers …

Author: Frank Delporte Original post on Foojay: Read More Table of Contents Azul Zing Builds of OpenJDK  Azul Optimizer Hub  Amazon Services to run Optimizer Hub   Your applications and other Java systems   Optimizer Hub on EKS    Connecting your applications to Optimizer Hub  Java warmup improvement results  Compiler queues  Compiler threads  CPU use percentage  Case study: real-world impact  Impact on errors  Conclusion   Traditional Java executes code in slower interpreted mode, …