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JavaOne is back!

Join the world’s premier developer conference in Las Vegas at Oracle CloudWorld | October 17–20, 2022

The return of JavaOne at Oracle CloudWorld promises to bring you the most current Java innovations. Experience a wealth of content including tools, resources, and best practices to accelerate your modern application development and deployment in cloud, on-premises, or hybrid environments. JavaOne attendees can choose from a breadth of expert-led technical sessions, hands-on labs, tutorials, and birds-of-a-feather sessions.

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Explore in-depth technical sessions

Choose from dozens of topics, including Java language, Java platform, database, cloud native development, DevOps, microservices, AI and machine learning, security, application management, and more.

Learn from the Java community

Interact with recognized Java technology luminaries from Oracle and the developer community who will share expertise and insights to move your Java knowledge forward.

See industry solutions built on Java

Witness tomorrow’s technologies today. Experience innovative solutions that improve your productivity—all developed on Java by leading companies and organizations.