When we talk about web application development, Spring Boot is one of the first names that come to mind. If you’re preparing for a job interview or just looking to refresh your knowled… Read More

Member-only storyAleksandra Liutikova aka Java SenoritaFollowCode Like A Girl--ShareJava development is a complex and ever-changing field, and Java developer interviews can be challenging. W… Read More

Sign upSign InSign upSign InMember-only storySaeed ZarinfamFollowITNEXT--ShareI don’t think I need to write anything about the necessity of writing unit tests because I believe that al… Read More

Question 81: Explain the concept of a circuit breaker in microservices architecture. Answer: https://www.synergisticit.com/wp-content/uploads/2023/08/Question_81_Explain_the_conce-1.mp3 A… Read More

Hello guys, ever since I have started creating practice test on Udemy a lot of people ask me if I can practice a few questions as quiz in my blog here for free. I though its a great idea… Read More

In today’s high-data-flow environment, we need the kind of responsiveness and scalability that reactive systems provide. However, reactive systems require specialized development resou… Read More

When developing microservice applications using Java, the most common framework to use is Spring Boot. It streamlines development by providing user-friendly defaults for unit and integration… Read More

@ConfigurationProperties annotation defines a singleton bean whose property values are resolved from a PropertyResolver.   For example, application.yml file is defined like below. &n… Read More

  Micronaut support bean validation. To use bean validation in your services, you should use below dependency.  dependency>groupId>io.micronautgroupId>ar… Read More

Using Elasticsearch with Spring Boot for Real-Time Analytics Real-time analytics is an essential part of modern web applications, and Elasticsearch is one of the best tools for this purpose… Read More

Micronaut support following annotations to get a notification, when the bean is constructed, bean is destroyed.   @PostConstruct The PostConstruct annotation is used on a method that ne… Read More

In my previous post, I explained how to qualify a bean by annotation. In this post, I am going to explain how to qualify a bean by annotation members.@Qualifier@Retention(RUNTIME)public @int… Read More

The Best Spring online courses and tutorials for beginners to learn Spring in 2023.Spring is an enterprise Java framework. It was designed to simplify Java EE development and make developers… Read More

This post shows how to inject inner beans in Spring and what are the scenarios when you would need to inject a bean as an inner bean.Let’s say you have a Java class which refers to ano… Read More

theme: devui-blue highlight: a11y-dark 持续创作，加速成长！这是我参与「掘金ਰ… Read More

This Spring web MVC tutorial gives an overview of Spring web MVC and what all components are there in the Spring MVC framework. Spring MVCSpring web MVC as the name suggests follows the MVC… Read More

If a class implements org.springframework.beans.factory.BeanFactoryAware interface, then the class bean is provided with a reference to their owning BeanFactory. BeanFactoryAware interface… Read More

Introduction to Spring Boot Webflux Spring Boot WebFlux is a parallel of Spring MVC Version that supports a full non-blocking reactive stream. Spring Boot WebFlux uses the project reactor a… Read More

Introduction to Spring Boot Lombok Spring boot Lombok is the tool of the java library that was used to generate code for minimizing the unused code. This library is replacing the unused cod… Read More

Using springfox.documentation.service.Contact class we can document the contact details of this service.   Exampleprivate ApiInfo apiInfo() {return new ApiInfoBuilder() .title("S… Read More

Definition of Spring Boot Multiple Data Sources In spring boot, we can configure multiple data sources which can help us to interact with the different databases. By the use of this, we can… Read More

Quick Summary:  When it comes to Android libraries and frameworks, they are the tools that assist developers in creating apps faster by defining numerous components of the app, such as… Read More

Introduction to JPA Annotations In java technology it has some advanced programming features for secure and redundancy codes to save the memory and increase the performance of the applicati… Read More