NLJUG – Nederlandse Java User Group NLJUG – de Nederlandse Java User Group – is opgericht in 2003. De NLJUG verenigt software ontwikkelaars, architecten, ICT managers, studenten, new media developers en haar businesspartners met algemene interesse in alle aspecten van Java Technology.
Author: Frank Delporte Original post on Foojay: Read More Here are the JavaFX LinksOfTheMonth of September 2026. This was a big month with the release of JavaFX 27!
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Durable Execution Is a Property, Not a Product
Author: Nicholas D’hondt Original post on Foojay: Read More Durable execution is a property your existing database can provide, not a product you must buy. Measured, with receipts you can run yourself.
Read More »My love-hate relationship with Java formatters
Author: Alex Abashev Original post on Foojay: Read More Learning to love google-java-format, why AI agents make formatters matter even more, and why palantir-java-format now has a fork: open-java-format.
Read More »The Java 21 Doomsday Clock Countdown
Author: Dana Crane Original post on Foojay: Read More Oracle’s free NFTC license for Java 21 has expired, and the October 2026 quarterly update is the first one enterprises have to pay for. Here are the three options left, and why the timeline is short!
Read More »Testing Kafka Consumer Recovery Contracts With Testcontainers and JUnit
Author: Ishan Shah Original post on Foojay: Read More Use Testcontainers and JUnit to test Kafka consumer recovery contracts for duplicate delivery, malformed records, and offset-boundary failures.
Read More »How much will post-quantum migration cost your Java codebase?
Author: Arpan Sharma Original post on Foojay: Read More A static auditor that estimates what a post-quantum migration will cost a Java codebase, run across 27 popular Java projects to show where the cost hides.
Read More »AI-assisted genealogy, a follow-up
Author: Nicolas Frankel Original post on Foojay: Read More A follow-up on AI-assisted genealogy: source quality with GEDCOM QUAY, per-site browsing skills, Playwright sessions, transcriptions, and hiccups along the way.
Read More »One Database, Two Models: Building AI-Friendly Java Applications with MySQL JSON Duality Views
Author: A N M Bazlur Rahman Original post on Foojay: Read More Explore MySQL JSON Duality Views in Java: simpler reads, safe document writes, ORM comparisons, and read-only tools for a local AI assistant.
Read More »VoIP, VPN, and the Build System Behind Them
Author: Shai Almog Original post on Foojay: Read More Codename One adds native call management and VPN APIs, while its builders generate the platform services, frameworks, permissions, and extension plumbing…
Read More »BoxLang AI 3.4.0: Gateways, Human-in-the-Loop, and a Full Security Stack
Author: Luis Majano Original post on Foojay: Read More BoxLang AI 3.4.0 introduces gateways, durable human approvals, layered AI security, normalized reasoning, run control, and improvements across providers.
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