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

Mon, 15 Jun 2026 00:00:00 +0000

JNI has been the standard answer for calling native code from Java for almost three decades. It also brings most of the headaches anyone who has wrestled with it remembers: brittle bindings, crashes that take the JVM down with them, painful cross-platform builds. WebAssembly quietly changes the shape of that problem. You get a sandboxed runtime, a portable binary format, and a far gentler integration path into the JVM.

WebAssembly on webtechie.be

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