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How to Use @Configuration Annotation in Spring Boot Spring Boot is a popular framework for building Java applications. It provides a lot of features that make it easy to develop and deploy applications. One of the key features of Spring Boot is the @Configuration annotation. In this blog post, we will explore how to use the @Configuration annotation in Spring Boot. Summary The @Configuration ann..

Guide to Test in Java with JUnit Testing is an essential part of software development. It helps to ensure that the code is working as expected and meets the requirements. JUnit is a popular testing framework for Java applications. In this guide, we will explore how to test Java code using JUnit. Getting Started with JUnit JUnit is a testing framework that provides a set of annotations and assert..

Overview of Spring Boot AutoConfiguration Spring Boot is a powerful framework that provides a comprehensive set of features for developing applications quickly and easily. One of the most powerful features of Spring Boot is its ability to automatically configure an application based on the environment it is running in. This feature is known as AutoConfiguration and it is a key part of the Spring..

Spring in Action: Overview of Spring Security Spring Security is a powerful and highly customizable authentication and access-control framework. It is the de-facto standard for securing Spring-based applications. In this blog post, we will provide an overview of Spring Security and discuss how it can be used to secure a Spring-based application. We will also discuss some of the key features of S..

Overview of Annotation in JPA Java Persistence API (JPA) is an open-source library used to manage the persistence of data in Java applications. It provides a powerful and flexible way to store and retrieve data from a database. Annotation is one of the key features of JPA that allows developers to define the mapping between Java classes and database tables. In this blog post, we will discuss the..

Summary Spring is a popular open-source framework for developing enterprise applications. It provides a comprehensive set of features for configuring and managing database connections. In this blog post, we will explore the various ways to configure a database connection in Spring, including using the Java-based configuration, XML-based configuration, and the Spring Boot auto-configuration. We w..