Inversion of Control and Dependency Injection with Spring
Inversion of Control Inversion of Control (IoC) is a programming principle that is at the core of the Spring Framework, and it is a design pattern that decouples the creation…
Inversion of Control Inversion of Control (IoC) is a programming principle that is at the core of the Spring Framework, and it is a design pattern that decouples the creation…
This is most common interview question asked on spring framework. Differences between BeanFactory and ApplicationContext in Spring: BeanFactory is a light-weight container that is used to instantiate, configure, and manage…
In Spring Boot, you can configure the server port by setting the server.port property in the application.properties or application.yml file. 1. Application Properties and YAML file Here’s an example of…
In this tutorial, We will see how autowiring works in spring and this is also one of most common interview questions in spring framework. In Spring, All beans are managed…
In this tutorial, we will learn on spring data with PagingAndSortingRepository interface. PagingAndSortingRepository is another Spring Data repository interface, which builds upon the CrudRepository interface and adds support for pagination…
In this tutorial, we will learn more on Spring Data JPA Repository JPARepository is an interface in Spring and we will see sample code JpaRepository Interface methods: JpaRepository is a…
In this tutorial, we will learn on Spring Data with CrudRepository Interface. CrudRepository interface in a Spring application: User Entity: Create UserRepository class that should me marked with @Repository Annotation:…
Spring is a popular Java framework for building web applications and provides a wide range of annotations for various purposes @Autowired: This annotation is used to enable autowiring of dependencies…
@Component is a Spring annotation that is used to indicate that a class is a component of the application and should be managed by the Spring framework. It’s a more…
In this tutorial, we will see differences between @Component, @Service, @Repository and @Controller annotations: Spring provides further stereotype annotations: @Component, @Service, and @Controller. @Component is a generic stereotype for any…