看到這則 tweet，提到 Java 的支援度：
We've released version 2.0.0 of Java Is Still Free (https://t.co/VvAPtBYE1C) - giving you a full and balanced view of the #java and #openjdk choices you have going forwards, including commercial support, $free and free to use - read it today!
— Java Champions (@Java_Champions) March 3, 2019
主要是裡面有張圖列出了目前市場上有的選擇，可以當關鍵字來查：
目前看起來如果要 Java 8 只有三個方案，其中有過 TCK 的只有兩個，看起來用 Amazon Corretto 算是個還不錯的選擇？