But nowadays, the Oracle JDK changes every 6 months, and it soon becomes unsupported. And I can't use the Oracle JDK in production without paying some kind of fees. I never bothered to find out what I would have to pay. Right now, I go to http://adoptopenjdk.net to get a free JDK 8 or JDK 11. But there is also Amazon Corretto https://aws.amazon.com/corretto/. And other options.
Where do you see yourself getting your JDK in 2019 and beyond?