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Running Java in Node.js with WebAssembly

watch on portal.gitnation.org ↗https://portal.gitnation.org/contents/running-java-in-nodejs-with-webassembly
Talkat Node Congress 2025 · 2025-04-17..04-18· at 16:55· [webassembly]

Describes a research project that converts Java bytecode into WebAssembly so existing Java code can be run inside environments like Node.js or Cloudflare Workers without rewriting. Covers WebAssembly background, Java bytecode structure, techniques for interpreting/decompiling bytecode and approaches to implementing polymorphic Java objects in WebAssembly.

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