What's new in Java world in 2025?

What's new in Java world in 2025?

Recent developments in the Java ecosystem highlight significant advancements and upcoming features that are shaping the future of the language in 2025. Here are the key updates:

JDK Developments

  • JDK 24 Release Candidate: The first release candidate (RC1) of JDK 24 has been announced, with an anticipated general availability (GA) release scheduled for March 18, 2025. This version will include a final set of 24 features, and Build 36 is currently the latest in early-access builds, having resolved all critical bugs.

  • JDK Mission Control 9.1.0: This version introduces several improvements, including support for custom Java Flight Recorder (JFR) event types and enhancements to converters that allow the use of primitive types.

  • JDK 25 Early Access: Alongside JDK 24, early access builds for JDK 25 are also available, indicating ongoing development towards future enhancements.

Framework and Tool Updates

  • Spring Framework Updates: Milestone releases for Spring Framework 7.0 and Spring Data 2025.0.0 have been made available, reflecting continuous improvements in this widely used framework.

  • Gradle and Vert.x: Release candidates for Gradle 8.13.0 and Vert.x 5.0.0 have also been announced, showcasing enhancements to build tools and reactive programming frameworks.

Major Projects and Trends

  • Project Loom: This project focuses on simplifying concurrency through lightweight virtual threads, making it easier to handle large numbers of concurrent tasks without the overhead associated with traditional threads.

  • Project Babylon: Aims to extend Java's capabilities to foreign programming models and improve integration with machine learning and GPU programming.

  • Project Leyden: This initiative targets improving startup times for Java applications through ahead-of-time (AOT) compilation techniques.

  • AI Integration: The Java ecosystem is increasingly aligning with AI-driven development, as seen in tools like LangChain4j, which facilitates the integration of language models into Java applications.

Performance Enhancements

  • GraalVM Improvements: GraalVM continues to enhance performance and resource efficiency, making Java applications faster and more adaptable to modern cloud environments.

Community Engagement

  • JavaOne 2025: The countdown to JavaOne 2025 is underway, promising a gathering for developers to explore new technologies and network within the community.

These updates indicate a vibrant future for Java as it adapts to modern programming paradigms, enhances performance, and embraces new technologies such as AI. Developers can look forward to a more efficient and feature-rich environment as these changes roll out throughout the year.

Citations:

  1. https://www.infoq.com/news/2025/02/java-news-roundup-feb10-2025/
  2. https://www.infoworld.com/article/3808114/the-openjdks-plans-for-java-in-2025.html
  3. https://www.infoq.com/news/2025/02/java-news-roundup-feb03-2025/
  4. https://pwskills.com/blog/5-technical-java-trends-you-need-to-know-about-in-2025/
  5. https://blog.jetbrains.com/idea/2025/02/java-annotated-monthly-february-2025/
  6. https://www.oracle.com/java/technologies/javase/8u441-relnotes.html
  7. https://www.java.com/releases/
  8. https://www.netguru.com/blog/is-java-still-used-in-2025
  9. https://dev.java/news/
  10. https://www.softcat.com/blog/post-patch-tuesday-roundup-february-2025
  11. https://blog.payara.fish/10-compelling-reasons-why-java-is-the-future-of-enterprise-app-development-in-2025
  12. https://inside.java/2025/02/19/java-experts-at-javaone-2025/
  13. https://www.java.com/releases/matrix/
  14. https://www.youtube.com/watch?v=dPzle3EN4CM
  15. https://www.javaoffheap.com/2025/02
  16. https://inside.java/2025/02/22/devoxxbelgium-loom-next/
  17. https://dev.to/myexamcloud/why-java-is-still-hot-for-freshers-in-2025-32l9
  18. https://www.ciodive.com/news/java-turns-thirty-oracle-open-source-azul/739500/
  19. https://www.oracle.com/java/technologies/java-se-support-roadmap.html
  20. https://en.wikipedia.org/wiki/Java_version_history

 

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