Spring Boot

Introduction ZooKeeper is a distributed coordination service for managing large-scale systems. In this tutorial, we'll explore how to integrate ZooKeeper with a Spring Boot application. We'll cover the setup of ZooKeeper, the integration with Spring Boot, and the implementation of basic operations such as service registration and configuration management. Prerequisites Java Development Kit (JDK)…

Spring Cloud Consul is a popular choice for service discovery and configuration management in Spring Boot applications. This tutorial will guide you through the process of setting up a Spring Boot application with Consul integration, including service registration, discovery, and configuration. Step 1: Set up a Spring Boot Project Start by creating a new…

Introduction Unit testing is a crucial aspect of software development, allowing developers to verify that individual units of code perform as expected. Mockito is a powerful framework for Java that enables effective unit testing by providing mechanisms to create mock objects, stub methods, and verify interactions between objects. In this guide, we will delve…

Introduction : In Spring Boot, BeanFactoryAware and FactoryBean<Object> are two interfaces that provide additional capabilities for managing beans within the Spring context. BeanFactoryAware allows beans to interact programmatically with the container, while FactoryBean<Object> allows for custom logic when creating beans. In this tutorial, we'll explore how to use these interfaces with examples in a…

1. Introduction to @EnableConfigurationProperties Spring Boot provides a convenient way to bind external configuration properties to Spring beans using the @EnableConfigurationProperties annotation. It enables the automatic binding of properties defined in your application's configuration files (such as application.properties or application.yml) to fields of Spring beans. 2. Creating Configuration Properties First, you need to create…

Introduction : In Spring Boot, @ConditionalOnMissingBean is a powerful annotation used to conditionally create a bean only if another bean of the same type is not already present in the Spring context. This annotation provides flexibility in bean creation, allowing you to override default implementations or provide alternative implementations based on the absence of…

Integrating Splunk with Spring Boot applications enables developers and operations teams to centralize logging, monitor application performance in real-time, and troubleshoot issues efficiently. Spring Boot, with its simplicity and robustness, provides an ideal framework for building and deploying Java applications, making it straightforward to integrate with Splunk. Prerequisites: Spring Boot Project: Create a Spring…

Introduction: In this tutorial, we will walk through the process of creating a simple Spring Boot application that utilizes Spring Cloud Task. Spring Cloud Task simplifies the development of short-lived microservices by providing support for common patterns such as batch processing, ETL (Extract, Transform, Load), and scheduled tasks. Prerequisites Before starting this tutorial, ensure…