Java

Introduction Spring Batch is a powerful framework designed to process large volumes of data in batch operations. In this blog post, we’ll explore what Spring Batch is, how to use it, its benefits, real-life use cases, and when it’s appropriate to use. We’ll also walk through a hands-on project to give you practical experience. What […]

In the realm of real-time data streaming and processing, Apache Kafka has emerged as a powerful tool. When combined with Avro, a compact binary format for serializing data, Kafka becomes even more efficient for handling complex data structures, like files. In this guide, we’ll explore how to use Kafka and Avro to seamlessly produce and […]

In the evolving landscape of technology, integrating advanced AI tools like OpenAI’s ChatGPT into your applications can significantly enhance user experience. This blog walks you through a simple example of integrating ChatGPT with a Spring Boot application. We'll cover setting up the OpenAI API key, creating a new Spring Boot project, and implementing interaction with OpenAI using Spring AI's Chatclient. Additionally, we'll explore using PromptTemplate and OutputParser, and delve into Spring AI RAG utilizing Embedding Models and Vector Databases with PGVector. Enhance your application's interactivity and engagement with this comprehensive guide.

Camunda Platform is a Java-based framework. The main components are written in java and we have a general focus on providing java developer with the tools they need for designing, implementing and running business processes and workflow on the JVM.Nevertheless, we also want to make the process engine technology available to non-java developers.This is why […]

In the modern software landscape, microservices architecture has become a popular choice due to its ability to ensure application scalability, flexibility, and quicker development cycles. However, the communication between these microservices is crucial and requires a robust, efficient, and easy-to-use mechanism. This is where gRPC, coupled with Spring Boot, shines. gRPC is a high-performance, open-source, […]