Hand-picked collection of top Java resources
The intuitive mind is a sacred gift, and the rational mind is a faithful servant.
We have created a society that honors the servant and has forgotten the gift.
~Albert Einstein
The future of the Java programming language looks strong and promising, especially in the enterprise, cloud, and Android development spaces. Here are several factors and trends that paint a clearer picture of Java's future:
1. Continued Evolution with Regular Updates
- Java has adopted a 6-month release cycle for faster innovation.
- Recent features include Pattern Matching, Records, and Sealed Classes.
- Java 21 introduces Virtual Threads (Project Loom) for better concurrency handling.
2. Strong Presence in Enterprise and Cloud
- Widely used in enterprise applications with frameworks like Spring, Jakarta EE, and Micronaut.
- Cloud-native development enabled by GraalVM, Quarkus, and Spring Boot.
3. Continued Use in Android Development
- Though Kotlin is preferred, Java remains widely used and supported in Android apps.
- Java developers can easily learn Kotlin and transition into mobile development.
4. Integration with Modern Technologies
- Java is used in Big Data (e.g., Hadoop, Spark), AI/ML (e.g., DJL), and Blockchain (e.g., Web3j).
- New JVM-based libraries and frameworks are bridging the gap with emerging domains.
5. Developer Community and Tooling
- Massive global community and corporate backing.
- Rich ecosystem of IDEs: IntelliJ IDEA, Eclipse, VS Code.
- Excellent support for CI/CD, testing, and deployment tools.
6. Backward Compatibility and Stability
- Java prioritizes backward compatibility, critical for enterprise longevity.
- Older applications can still run with minimal modifications.
7. Industry Support
- Backed by major tech firms: Oracle, Amazon, Microsoft, Google, Red Hat.
- Used extensively in Finance, Telecom, Banking, and Retail sectors.
Summary: The Future in a Nutshell
| Area | Outlook |
|---|---|
| Enterprise Apps | Strong and Growing |
| Cloud-native Development | Rapidly Evolving |
| Android Development | Still Relevant |
| Modern Features | Continuously Improving |
| Developer Jobs | High Demand Continues |
| Community Support | Extremely Active |
- JavaOne returns in 2025
- https://www.oracle.com/javaone/
- Java Software | Oracle
- https://www.oracle.com/java/
- Oracle for Developers | Programming languages, Tools, Community
- https://www.oracle.com/developer/
- Developer Community - Oracle forums
- https://forums.oracle.com/ords/apexds/domain/dev-community
- Oracle Blogs | Oracle Developers Blog
- https://blogs.oracle.com/developers/
- Java | Oracle
- https://www.java.com/en/
- Learn Java
- https://dev.java/learn/
- The Java Tutorials
- https://docs.oracle.com/javase/tutorial/
- Java Documentation
- https://docs.oracle.com/en/java/
- For people who have passion for Java technology!
- https://www.jpassion.com
- JavaRanch - A friendly Place for Java Greenhorns
- https://javaranch.com/
- Java - Resources and Tools - IBM Developer
- https://developer.ibm.com/languages/java/
- Collected concise presentations of Java practices, tasks, and designs
- http://www.javapractices.com/home/HomeAction.do
- Evolving Java news and case studies
- https://www.infoq.com/java
- Java Corner at Artima.com
- https://www.artima.com/java/index.html
- Learn Java and Spring
- https://mkyong.com/
- Baeldung - Latest articles on Java
- https://www.baeldung.com/
- Java Tutorial for Beginners
- https://www.tutorialspoint.com/java/index.htm
- Java T Point - Java Tutorial
- https://www.javatpoint.com/java-tutorial
- Vogella Java Tutorials
- https://www.vogella.com/tutorials/java.html
- How to do in Java - Java blog for smart concepts and coding practices
- https://howtodoinjava.com/
- Java resources for professionals
- https://www.concretepage.com/java/
- Java Tutorial
- https://jenkov.com/tutorials/java/index.html
- Java Tutorial
- https://www.w3resource.com/java-tutorial/
- Core Java APIs and programming techniques | Resources and Information from TechTarget
- https://www.theserverside.com/resources/Core-Java-APIs-and-programming-techniques
- Further resources for Java Performance Tuning
- https://www.javaperformancetuning.com/resources.shtml
- Java 17 features: A comparison between versions 8 and 17. What has changed over the years?
- https://pretius.com/blog/java-17-features/
- Java 21 features: A detailed look at the most important changes in the new LTS release
- https://pretius.com/blog/java-21-features/
- Java 23 features: A deep dive into the newest enhancements
- https://pretius.com/blog/java-23-features/