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.

Jul 21, 2023 Brian Demers

Explore the impact of Build Rot on build speed and test times, offering strategies for enhanced observability and more!

In December of last year, we reported CVE-2022-1471 to you. This unsafe deserialization problem could easily lead to arbitrary code …

Java startup is a hot topic. Learn how we made Eclipse OpenJ9 start in milliseconds in the Cloud.

Let's take a look at contributing to Open Source Software, specifically how to create an open source pull request (PR).

Guess what? One of my hobbies is regularly searching the JDK for new Java classes with executable main methods.

Foojay.io is a community platform dedicated to the needs of developers who use the OpenJDK and related technologies.

Jul 18, 2023 Roni Dover

What are examples of things that observability can tell you, right now, about your code and how can it help you improve it?

Jul 17, 2023 Shai Almog

In the final installment of the Manifold series we discuss the final integrations, review the benefits, and discuss using it in a project.

Let's browse through the surface of the main three reactive database access: Spring Data R2DBC, Hibernate, and jOOQ!

Go out, visit the world, have friends, and read my blog post on flame-graph construction mid-next week.