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Java Articles by Foojay.io

July, 2026

  • 31 July

    Keeping Java Hot This Summer: August 2026 US & Canada JUG Tour with Simon Ritter

    Author: Dominika Tasarz Original post on Foojay: Read More Summer conference season goes quiet. Most major Java events wrap by June, CFPs go dark while we’re waiting for the results and a lot of us – if we decide to carry on with the work – use August to either catch up on backlog, or training ( and I mean …

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  • 31 July

    How to Create a Spring Boot Fraud Scoring Service

    Author: Geertjan Wielenga Original post on Foojay: Read More Most Java teams who want a machine learning model in production end up standing up a Python service and calling it over HTTP. That works, but it buys you, as a Java developer, a second runtime, a second deployment pipeline, a network hop on every prediction, and a team boundary that …

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  • 31 July

    HTTP QUERY Method Explained: RFC 10008, Ecosystem Adoption, and a Quarkus Implementation

    Author: Hüseyin Akdoğan Original post on Foojay: Read More When you build a search API, you usually start with HTTP GET, the natural choice for a read operation: it is safe, idempotent, and cacheable. Then the search form grows, filters multiply, and nested criteria appear. Since using GET means placing the query inside the URI, a length limit problem emerges. …

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  • 30 July

    Introducing Sheetmusic4J, a Java(FX) Library to Render and Interact with Sheet Music

    Author: Frank Delporte Original post on Foojay: Read More I’m building MelodyMatrix with my son, an application to look at and play along with music. The app already shows a song in different views: falling blocks, chords, guitar views, and many more. Now we want a Learn section, a view that helps someone practice piano by following the actual sheet …

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  • 28 July

    Featured Authors July and August 2026

    Author: Frank Delporte Original post on Foojay: Read More Foojay wouldn’t exist without the many contributions from its community, whether it’s a single post or an ongoing stream of knowledge sharing. That’s why we’ve started highlighting two of them each month as Featured Authors. We kicked this off in July with Igor and Steve, and this post covers both our …

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  • 27 July

    New Between-Quarters Security Updates for Java: What CSPUs Mean for Your Release Pipeline

    Author: Frank Delporte Original post on Foojay: Read More In an announcement on the OpenJDK Updates Mailinglist on July 20, 2026, Rob McKenna explained a change in the Oracle security release cycle for JDK builds. They plan to deliver security updates for the Oracle JDK as part of (some) monthly Critical Security Patch Updates (CSPUs) . This brings more exact …

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  • 24 July

    Own Your Pixels: Native Fidelity on Your Schedule

    Author: Shai Almog Original post on Foojay: Read More An iOS or Android update can change a screen you shipped without you changing a line of code. If your app builds its UI from UIKit, SwiftUI, Compose, or Material widgets, Apple or Google owns those widget implementations. Codename One does something different. It statically links our lightweight component implementation into …

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  • 23 July

    AI Found the Bugs. Who’s Patching Your EOL Java Code?

    Author: Steve Poole Original post on Foojay: Read More Earlier this year an AI model found a flaw in OpenBSD’s TCP stack that had been sitting there for 27 years. The same scanning run turned up a 16-year-old bug in FFmpeg’s H.264 code. How do you feel about AI being used to discover bugs in open source, across the board …

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  • 23 July

    Azul Zulu July 2026 Quarterly Update Released

    Author: Frank Delporte Original post on Foojay: Read More Every three months your production JDKs fall further behind on security patches. Azul closes that gap today with the July 2026 quarterly update for Azul Zulu Builds of OpenJDK, covering Java 26, 25, 21, 17, 11, 8, 7, and 6. The Quarterly Update Cycle Every three months, in January, April, July, …

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  • 23 July

    What’s New In The July 2026 Azul Payara Release?

    Author: Luqman Saeed Original post on Foojay: Read More The July 2026 release brings Azul Payara 7.2.0, Azul Payara Community 7.2026.7, Azul Payara 6.40.0, Azul Payara 5.89.0, and Azul Payara 4.1.2.191.57. A single security fix runs through every release, backported from the 7 line down to Payara 4: brute force attack prevention for authentication. Enterprise 6.40.0 additionally closes two Jackson …

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