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Foojay Podcast #98: The End of JNI Pain: How WebAssembly Is Quietly Replacing Native Libraries in Java

Author: Andrea Peruffo Original post on Foojay: Read More Table of Contents YouTubePodcast AppsGuestLinksContent WebAssembly is already running inside Java applications, most developers just don’t know it yet. In this episode, Andrea Peruffo walks us through how WebAssembly is becoming the modern, safe alternative to JNI: letting you run Rust, C, and other native libraries directly on the JVM, without …

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Observing Apache NetBeans with OpenTelemetry and Dash0

Author: Geertjan Wielenga Original post on Foojay: Read More Table of Contents The question nobody thinks to askWhy this is more than a curiosityThe setup What I started with Step 1: download the agent Step 2: patch netbeans.conf Step 3: start NetBeans What arrives in Dash0 Logs: the IDE’s internal monologue Spans: every outbound HTTP call JVM metrics: the IDE’s …

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Codename One: On-Device Debugging And JUnit 5

Author: Shai Almog Original post on Foojay: Read More Table of Contents On-device debugging that treats Java as Java What it looks like How the pieces fit together Tutorial: IntelliJ + iOS Tutorial: IntelliJ + Android When to use it (and when not to) JUnit 5 against the simulator A minimal test A couple more common cases Wrapping up This …

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