Hack a Java application with the debugger
Use the debugger to find out how a Java application works under the hood, access its memory, and modify it without a single source file
Friends Of OpenJDK Today
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.
Vaadin 24.4 Adds React Support, In-App Coding Assistant
Vaadin 24.4: Vaadin Copilot, Hilla integration, and React support in Flow.
Be a Better Java Developer: 19 Tips for Staying Ahead in 2024
I reached out to one of my fellow Java developers who is very experienced and has been working in the industry forever and asked for his …
5,675 viewsFoojay Podcast #52 from JCON in Cologne!
Garbage Collectors, Intelligence Cloud, Test Containers and Flaky Tests, ToxiProxy, Structured Concurrency, and Virtual Threads!
Identify Dependencies in Codebases During Microservice Migration
Migration from a monolithic architecture to microservices presents challenges, particularly in identifying and managing dependencies within …
Exploring New Features in JDK 23: Simplifying Java with Primitive Type Patterns with JEP 455
How JEP 455 can be utilized to handle complex decision-making scenarios more efficiently. We'll examine a practical example to illustrate …
Debugging Kubernetes Part 1: An Introduction
In this first part of our k8s debugging series we take an in-depth view of the underlying technologies from containers to orchestration.
Workflow, From Stateless To Stateful
How I first limited my usage of BPMN and then unlocked its true power when I benefited from persistent storage.
Java: Functional Programming f(x) – Part2
Dive into the world of functional programming in Java using Lambda Expressions, Method References, and Functional Interfaces.
6,577 viewsFoojay Podcast #51: Persistence, Evolving your Career, Jakarta EE, GlassFish, Messaging via Telegram
This is part 3 of Frank's JCON interviews, featuring multiple people, on Jakarta EE, GlassFish, and a PET project with messaging via …