// Hacker Noon · 1 February 2026

LLMs as Integration Endpoints: Building Apache Camel Routes With LangChain4j Chat

This tutorial shows how to integrate LLM chat into Java applications using Apache Camel and LangChain4j, covering prompt templates, chat history, RAG patterns, and a mock mode for production-ready testing.

Hacker Noon

@hacker-noon · Vignesh Durai

hackernoon.com

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