EsotericSoftware/kryo

GraalVM compatibility

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#936 opened on Jan 23, 2023

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feature requesthelp wanted

Description

Is your feature request related to a problem? Please describe. Make Kryo lib GraalVM compatible

Describe the solution you'd like Some of serializers can't be used in GraalVM - https://github.com/redisson/redisson/issues/4811. They needs to be added in reflect-config.json file stored in library.

Describe alternatives you've considered I'm adding it manually in my project now

Contributor guide

Tech stack
java
Domain
backend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
JavaGraalVM basicsSerialization
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50
Research direction
Review the linked issue (redisson#4811) for the specific serializers that need GraalVM reflection configuration. Examine the existing reflect config.json file in the Kryo repository. Identify which serializers are failing and add the necessary entries. Test with a GraalVM native image build.