Dockerizing a Java 26 Project with Docker Init

Mon, 27 Apr 2026 09:55:12 +0000

Docker Init was introduced in Docker Desktop 4.27, before LLMs became the default answer to everything. It’s a “smart” interactive wizard that analyzes your project and generates:

A Dockerfile (multi-stage, production-ready)
A compose.yaml file
A .dockerignore file
A README.Docker.md with build and run instructions

What makes it valuable is that it’s deterministic—not a probabilistic guess. It produces the same correct output every time, following Docker’s own best practices.

Mohammad-Ali A'râbi on foojay.io - Friends of OpenJDK

Dockerizing a Java 26 Project with Docker Init