Best Practices for Moving from Oracle JDK to OpenJDK

How the Java Development Kit (JDK) is delivered is changing, and these changes have impacted a large number of Java users. Since September 2018 it has no longer been possible to use Oracle Java SE for commercial purposes without an Oracle support agreement. Azul Zulu Enterprise subscriptions deliver economically priced support and continued access to bug fixes and security patches. This whitepaper explains what Azul Zulu is and how to migrate applications from the Oracle JDK to Zulu builds of OpenJDK. We have also appended a series of links from the Oracle and Azul websites to help you to understand your Java support alternatives