Java 21 is now available

This latest release improves the performance, stability, and security of Java application development.

Java Technologies at Oracle


In-memory data grid for fast access to key-value data, with maximum scalability and performance by providing clustered low-latency data storage, polyglot grid computing, and asynchronous event streaming, with open-source Community Edition and Enterprise versions.


Helidon is a cloud-native, open-source set of Java libraries for writing microservices that run on a fast web core powered by Java virtual threads. Helidon supports both MicroProfile and Reactive development styles.

Hands-on Learning Path

Learn Java programming basics such as variables, classes, objects, loops, arrays, and decision constructs. Get introduced to Java's object-oriented capabilities. Learn how to play with Java using the NetBeans IDE, as well as the Oracle Cloud.

Oracle Java SE

Java is the #1 programming language and platform. With millions of developers running more than 51 billion Java Virtual Machines worldwide, Java continues to be the development platform of choice for enterprises and developers.

Java in the Cloud

Learn more about how to build and deploy scalable Java Applications using Cloud Native technologies and frameworks.


Oracle GraalVM is a multilingual virtual machine built on the global standard for application development.

Oracle WebLogic

WebLogic Server offers a robust, mature, and scalable implementation of Java Enterprise Edition (EE) and Jakarta EE to run enterprise Java Applications in the cloud or on premises.

Java Developer Videos

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Oracle Coherence Overview

An overview of Oracle Coherence Feature Pack

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This Ain’t Your Parents’ Java

Listen to Java Champion Venkat Subramaniam about the recently announced exciting changes to Java.

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The Path Towards Spring Boot Native Applications on GraalVM

Learn how to enable Spring Boot applications to run as GraalVM native images in your enterprise Java Application.

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Oracle Developer Live Keynote 'The Future of Java Is Now"

Discover the power of the #1 programming language. Watch the keynote presented by Java experts about the future of Java

Additional Resources