Month: August 2025

Kafka Producer Java Tutorial Send Messages with Custom Serializers and Retry Logic

Kafka Producer Java Tutorial: Send Messages with Custom Serializers and Retry Logic

August 24, 2025 / , / By

If you are a Java developer exploring Apache Kafka, one of the first things you will build is a Kafka Producer. The producer is responsible for publishing data (messages) to Kafka topics. In this Kafka Producer Java tutorial, we’ll walk you through the step-by-step process of building a producer, sending JSON and custom objects, handling …

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Creating Kafka Topics and Testing with Command-Line Tools-min

Creating Kafka Topics and Testing with Command-Line Tools

August 21, 2025 / / By

Apache Kafka is one of the most popular distributed event-streaming platforms used for building scalable and real-time data pipelines. While Kafka can be integrated with Java, Python, or other programming languages, it’s always a good idea to first get comfortable with Kafka command-line tools. These tools allow you to create topics, send messages, and consume …

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Hello Kafka First Java Kafka Application-min

Hello Kafka: First Java Kafka Application

August 18, 2025 / , / By

Apache Kafka is a popular distributed streaming platform used for building real-time data pipelines and event-driven applications. If you’re just getting started, this post will walk you through creating your first Java Kafka application with a producer and a consumer example. By the end of this tutorial, you’ll have a working Kafka setup where: Prerequisites …

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IntelliJ Idea IDE Installation

Download and Install IntelliJ IDEA Community Edition on Windows (Step-by-Step Guide)

August 26, 2025 / , / By

If you are just starting your journey in Java programming or exploring other JVM-based languages like Java or Scala, you’ll need a powerful and user-friendly IDE (Integrated Development Environment). IntelliJ IDEA by JetBrains is one of the most popular IDEs for developers worldwide. The best part? You don’t have to pay a single penny to …

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