Clojure meets GraalVM

This project contains a set of "hello world" projects to verify which Clojure libraries do actually compile and produce native images under GraalVM.

Here the instructions on how to build your own Clojure projects with GraalVM.

• Build a "Hello world!" project

Here the list of libraries tested:

• Clojure core ✅
• clojure/tools.logging - Logging library ✅
• clojure/tools.logging+log4j - Logging library ✅
• amazonica+s3 - Cloud API wrapper library ❌ (Buildtime and Runtime error)
• cheshire - JSON parser/writer ✅
• clj-sophia - A fast RAM-Disk hybrid storage ❌ (Runtime error/JNA)
• nippy - Clojure serialization/deserialization library ⚠️ (Can't serialize exceptions)
• cognitect/aws-api+s3 - Cloud API library ❓
• ring/jetty - Web server ❓
• ring/http-kit - Web server ❓
• ring/aleph - Web server ❓
• safely - Circuit breaker ✅

More libraries to come (PRs are welcome).

Interesting GraalVM documentation to build native-images:

• Understand Class Initialization in Native Image
• Assisted Configuration of Native Image Builds
• URL Protocols on Substrate VM for http and https
• JCA Security Services on Substrate VM

License

Copyright © 2019 Bruno Bonacci

Distributed under the Apache License v 2.0 (http://www.apache.org/licenses/LICENSE-2.0)