Oracle will appear in the future based on the OpenJDK project, both a free Java Virtual Machine (JVM) and a paid version on offer. That is the message of a presentation by Adam Messinger on the San Francisco meeting in Qcon event. According to Oracle's Vice President for Development JVM to both versions currently under development and their basis in the merger of the JRockit VM and have the hot spot. Work on a unified virtual machine had Oracle in February 2010, shortly after completion of the acquisition by Sun's Oracle, announced. It was then also at JavaOne Keynote in the Java confirmed.

In February, the operating functions of control and JRockit been highlighted in Oracle's and Sun's HotSpot JVM performance properties. As the free money side of the JVM will differ, Oracle said it is not the manager. Messinger also had no information on the prices, but he stressed that Oracle Java spending more elsewhere to offset the well-functioning and it always will be a free JVM. It is expected that the commercial version better integration with Oracle's middleware products will bring, at least.