Browsing Tag
langchain4j
10 posts
Talk to Your Data: Natural Language Data Access in Java
For decades, Java developers have relied on robust frameworks to manage the complexity of enterprise applications. At the…
Agentic AI Patterns for Enterprise Software
It is no surprise that software development is increasingly shaped by the integration of AI. As the technology…
AI without spaghetti: Clean architecture in the age of AI
When “Just ship it” turns into lasagna code We start with a familiar scene: a small experiment that…
High-Demand Workshops at JCON EUROPE 2026 – Tickets Available Now
Cologne – JCON EUROPE returns to its venue from April 20-23, once again offering an extensive program for Java…
Bring AI into your Jakarta EE apps with LangChain4J-CDI (formerly SmallRye-LLM)
Goal: This article will demonstrate how to add AI features to a Jakarta EE / MicroProfile application using…
LangChain4j Production-ready features with Quarkus
Have you already read the article “Build AI Apps and Agents in Java: Hands-On with LangChain4j” by Lize…
Local AI with Java: AI Integration Without Cloud Dependency
The future of artificial intelligence is local. Increasingly, companies are turning to local AI models to ensure data…
Build AI Apps and Agents in Java: Hands-On with LangChain4j
LangChain4j is a java library to make interactions with AI models and LLMs in Java easy, with unified…
AI-Powered Form Wizards: Chat, Click, Done
Transforming Form Filling into a Conversational Experience Forms are everywhere—tax declarations, job applications, or even signing up for…
Securing the Future of AI: Authorization for Java RAG Systems using LangChain4j and OpenFGA
In this post, we explore how to build a robust Java-based RAG system by integrating LangChain4j with OpenFGA for fine-grained, relationship-based access control. Learn how to tackle the unique security challenges of RAG applications—from dynamic context and complex document relationships to real-time authorization checks—and follow step-by-step examples that show you how to implement a secure system.
