title: Is there any OpenJDK that is fully free and will be available for commercial use
body: <p>I just recently heard about the licensing for Oracle JDK, after trying to create a springboot app for a year.  I wanted to find out if there are other alternative JDK which are free for production/commercial use, and if they are what is the certainty that it wouldnt be paid for after or that it would be in the market for long. My only alternative now is to rewrite my code in another language. </p>