https://javapro-en.svenruppert.com/tags/cloudnativejava/Recent content in CloudNativeJava on JAVAPRO InternationalHugoen-USWed, 25 Feb 2026 07:00:01 +0000https://javapro-en.svenruppert.com/bring-ai-into-your-jakarta-ee-apps-with-langchain4j-cdi-formerly-smallrye-llm/Wed, 25 Feb 2026 07:00:01 +0000https://javapro-en.svenruppert.com/bring-ai-into-your-jakarta-ee-apps-with-langchain4j-cdi-formerly-smallrye-llm/<p><strong>Goal</strong>: This article will demonstrate how to add AI features to a Jakarta EE / MicroProfile application using <strong>LangChain4J‑CDI</strong>, with simple to implement examples that runs on Payara, WildFly, Open Liberty, Helidon, Quarkus or any CDI 4.x compatible runtime.</p> <h2 id="what-is-langchain4j-cdi">What is LangChain4J-CDI?</h2> <p>Langchain4J is a Java library that simplifies the integration of AI and LLMs easier, and with their feature of AI services it provides a declarative and type-safe API for developers to define interfaces that represent AI services, abstracting away the complexities of direct LLM communication</p>https://javapro-en.svenruppert.com/java-jakarta-ee-and-the-evolution-of-the-cloud-with-nanos-unikernel/Wed, 11 Feb 2026 07:00:02 +0000https://javapro-en.svenruppert.com/java-jakarta-ee-and-the-evolution-of-the-cloud-with-nanos-unikernel/<h2 id="the-future-of-computing-oncloud-onprem-onedge-of-java-is-already-here">The Future of Computing oNcloud, onprem, onedge of Java Is Already Here!</h2> <p>For years, Kubernetes has been regarded as the de-facto standard for modernizing Java applications in a cloud-native direction. Yet Kubernetes is not the only path to scalability, continuous upgrades, and isolation. There is an alternative approach, often underestimated, which consists of leveraging the <strong>hypervisors already included and fully managed by the major cloud providers</strong>, running <strong>Unikernel</strong> images based on <strong>Nanos</strong>.</p>