Friends of OpenJDK

Friends of OpenJDK Today

foojay is a place for friends of OpenJDK, providing free, reference materials and blogs for daily Java usage.

Cloud and microservices come up more in architectural decisions. Is Java ready for these diverse concepts in corporate environments?

Subject to change, here's the schedule for FOSDEM 2021, a virtual event this year on 6 and 7 February, for the Friends of OpenJDK devroom!

Given I love a good puzzle (especially the Java Puzzles), let’s try some puzzles, using the Java syntax only, without any runtime behavior.

In this article, I will try to explain the new feature, from Java 10, local variable type inference using the reserved type name "var".

Wrapping up a series with a list of brief predictions from a wide variety of leading members of the Java community!

How to create Docker or OCI compliant images, without installing Docker clients and without using Dockerfiles, for Spring Boot applications.

Java developers may stop having to worry about Kubernetes as it is abstracted away as 'just infrastructure'. Payara's 2021 Java predictions!

To celebrate Java and predict highlights for 2021, several key Foojay participants will share their thoughts, starting with Frank Delporte!

Naively creating custom Docker images for Java apps comes with security concerns. How do we make security an essential part of Docker …

Dec 24, 2020 Carl Dea

Join Carl Dea in his JavaFX clock tutorial series where he shows you how he animates the clock face's hands using basic trigonometry.