What is Session Management? Session management in Spring Boot refers to the process of managing user sessions in a web application. Sessions are used to maintain stateful information about the user’s interaction with the application across multiple requests. What is the purpose of Session Management? Following are the benefits of session management: How to do… Read More »
In Java, annotation is a form of metadata that provides information about the programs but it is not the part of the program itself. The annotations are used by compilers, development tools or runtime libraries for different purposes. We can write annotations with the help of the @ symbol followed by the annotation name. In… Read More »
Spring Tool Suite (STS) is an integrated development environment (IDE) designed to facilitate the development of enterprise Java applications using the Spring framework. STS provides tools and features that streamline the development process, making it easier for developers to create, debug, and deploy Spring-based applications. In this tutorial, we will learn how we can add… Read More »
In Spring Boot, Job scheduler (Spring Boot Scheduler) is a feature that provides the facilities to automate the executions of tasks at specified interval. It is very useful in terms of running background jobs, periodic maintenance activity or any activity that needs to be performed. Spring Boot supports various scheduling strategies which allows us to… Read More »
Webhooks are a way in which two applications communicate with each other in real-time by sending event-driven HTTP callbacks. Webhooks are event-driven HTTP callbacks meaning that if any specific event occurs in one application it triggers a request to a predefined URL in another application. Webhooks Example Let’s understand webhooks with an example of a… Read More »
Following are some of the common options that can be used with the curl command: How to use cURL in Postman We will use the following cURL command and import it in Postman to learn how to execute curl in Postman: First, open the Postman API and click on import. After we click on import,… Read More »
Folder locking is a method that is used to protect the contents of a specific folder by restricting unauthorized access. The process typically involves security measures such as passwords or encryption to prevent unwanted users from viewing, modifying, or deleting the data or files within the locked folder. Folder locking is beneficial in various scenarios,… Read More »
In an application, we use caching to reduce the round-trip between the application and the database. If our application triggers the database every time, it will take more time to return the response, which will further cause the performance issue. In order to avoid this problem, we enable a caching mechanism that first triggers the… Read More »
In this tutorial, we develop a Spring Boot application that will use the Redis Database and perform CRUD Operation. Step to implement Spring Boot Redis example Step 1- Download Redis In order to use the Redis database, we need to download and install Redis. Till January 2022, Redis does not have official support for Windows… Read More »
The request body refers to the data that the client sent in the body of the HTTP request. This data provides additional information to the server or sends the data that needs to be processed by the server. In a Spring Boot application, we use the @RequestBody annotation to map this request data to the… Read More »