Tencent Kona JDK21 is a no-cost, production-ready distribution of the Open Java Development Kit (OpenJDK), Long-Term Support(LTS) with quarterly updates.
Kona serves as the default JDK at Tencent internally, optimized for extreme-scale of Big Data, Machine Learning and Cloud Computing workload. It is also used to build and maintain a Tencent supported version of OpenJDK for Tencent customers and partners who wish to use OpenJDK to run their applications.
Tencent Kona JDK21 currently supports Linux/x86_64, Linux/Aarch64, Windows/x86_64, Mac/x86_64, Mac/Aarch64 platform.
Tencent Kona is under the same licensing terms as the upstream OpenJDK project. It is clearly a "friendly fork". Tencent intends to contribute on the continuous success of Java and upstream as many enhancements as possibl . Please read the file: "LICENSE".
Please read https://github.com/Tencent/TencentKona-21/wiki
Please access https://github.com/Tencent/TencentKona-21/releases