State of the Art of Java in 2026 • Ben Evans • GOTO 2026

State of the Art of Java in 2026 • Ben Evans • GOTO 2026

by Ben Evans

Applied Sciences & Engineering Computing & Cybersecurity UMComputer programmingUMXProgramming and scripting languages: general
🎙 Ben Evans 👥 1.1M 📅 April 20, 2026 ⏱ 40 min 👁 4K 📄 expert opinion 🧭 2026-08-02
Available in: English (current) Français

Keywords

JavaJVMecosystemcloud-nativeAI

Summary

In this GOTO State of the Art interview, Ben Evans provides a comprehensive and data-driven assessment of Java’s health in 2026. He counters the narrative of Java’s decline by presenting evidence of its robust ecosystem: server-side workloads have doubled in seven years, developer wages remain stable, and Java consistently ranks in the top four languages. Evans emphasizes the mathematical advantage of a large installed base over explosive growth of smaller languages. He then explores Java’s philosophy, highlighting the tension between dynamism and integrity that has guided its evolution. The talk covers recent developments like Project Valhalla and the Class File API, and discusses Java’s growing role in AI, with frameworks like LangChain4j and Spring AI. Evans also addresses challenges, including the limitations of AI tools in handling existing codebases and the need for architectural thinking. He concludes with insights into Java’s near future and frontiers, such as the Panama and Loom projects, positioning Java as a mature, evolving language well-suited for enterprise and cloud-native development.

165 words

Critical Evaluation

Ben Evans delivers a well-structured and insightful analysis of Java’s state in 2026, grounded in his extensive experience and data from reputable sources. The talk excels in providing a balanced perspective, countering the hype of Java’s demise with concrete metrics like the doubling of server-side workloads and stable developer wages. Evans’s use of the New Relic report, which he helped initiate, adds credibility, as it relies on actual JVM telemetry rather than self-reported surveys. He also references RedMonk rankings, acknowledging their relative nature and the significant drop-off between top languages and others. The discussion on the economics of a growing pie is particularly compelling, explaining why Java’s modest growth in absolute terms outweighs the explosive growth of smaller bases. Evans’s exploration of Java’s philosophy, particularly the tension between dynamism and integrity, provides a deep understanding of the language’s evolution. He effectively illustrates this with examples like the JVM’s dynamic features and the push for more static integrity through projects like Valhalla. The talk also addresses Java’s role in AI, noting the growing ecosystem of frameworks like LangChain4j and Spring AI, while honestly acknowledging the limitations of AI tools in handling existing codebases and the ‘Pygmalion effect’ that can lead to over-reliance. The discussion of near-term features like the Class File API and the Panama and Loom projects demonstrates Java’s continued innovation. However, the talk could benefit from more concrete examples or case studies to illustrate some points, and the reliance on personal experience for certain claims, such as the ‘visible sustained investment,’ could be seen as less rigorous. Overall, the talk is a valuable resource for developers and decision-makers, offering a nuanced and optimistic yet realistic view of Java’s future. The title accurately reflects the content, and the presentation is engaging and accessible without oversimplifying technical details.

297 words

Title / Content Match

The title accurately reflects the content: a comprehensive overview of Java's current state, philosophy, and future directions in 2026.

Quality & Reliability

8/10

Ben Evans, a Java Champion and Senior Principal Software Engineer at Red Hat, provides a data-driven analysis of Java's ecosystem, citing credible sources like New Relic and RedMonk. He acknowledges limitations and offers balanced perspectives, though some claims are based on personal experience.

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Cited Sources

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Contribution & Novelties

This talk provides a comprehensive, data-driven overview of Java’s state in 2026, challenging the narrative of Java’s decline with concrete metrics and a nuanced analysis of its ecosystem. It offers valuable insights into Java’s philosophy and the tension between dynamism and integrity, and discusses emerging trends in AI integration and cloud-native development.

Pour aller plus loin :

  • Project Valhalla — Official OpenJDK project page for value types and specialized generics.
  • Project Loom — Official OpenJDK project page for virtual threads and structured concurrency.
  • Project Panama — Official OpenJDK project page for foreign function and memory access.
  • Java 25 Release Notes — Official release notes for Java 25, including new features like the Class File API.
  • LangChain4j — Java library for integrating LLMs into applications.
  • Spring AI — Spring’s AI framework for building AI-powered applications.
  • Quarkus — Java framework for cloud-native applications, mentioned as gaining market share.

146 words

Radar Profile

The radar chart shows a balanced profile with high scores across all dimensions, indicating a well-rounded and reliable presentation. The talk excels in information quantity and quality, with strong technical depth and credibility, making it a valuable resource for understanding Java's ecosystem.

Reliability 8/10

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