Neovim + Java LSP on a Play Framework sbt Project — The Missing Guide

The short answer sbt-eclipse generates Eclipse project files, JDTLS consumes them. That's the bridge. Everything else is configuration details. If you're here, you've probably already tried Metals, hit a wall, and googled your way to disappointment. Here's the setup that actually works. Context Our project: Play Framework 3.x, Java (not Scala), sbt, 7 submodules, ~3,000 source files, heavy code generation (OpenAPI, Avro, WSDL). The rest of the team uses IntelliJ. I use Ne