Knowledge Factory

Here’s a step-by-step guide to building a Spring Boot Reactive MongoDB React.js CRUD application: 1. Backend: Spring Boot Reactive MongoDB Setup the Spring Boot Project Dependencies : Spring WebFlux (for reactive programming) Spring Data Reactive MongoDB Lombok (optional) Spring Boot DevTools (for easier development) Example pom.xml dependencies: <dependencies> <dependency> <groupId> org.springframework.boot </groupId> <artifactId> spring-boot-starter-webflux </artifactId> </dependency> <dependency> <groupId> org.springframework.boot </groupId> <artifactId> spring-boot-starter-data-mongodb-reactive </artifactId> </dependency> <dependency> <groupId> org.projectlombok </groupId> <artifactId> lombok </artifactId> <optional> true </optional> </dependency> <dependen...

Hello everyone, today we will learn how to (drag and drop) upload and download the file with Spring Boot and React. You could download the source code from our GitHub repository. Technologies used: Backend: Spring Boot 2.7.0 Java 17 Frontend: React 17.0.2 Axios 0.27.2 Bootstrap 4.6.0 react-dropzone 11.3.4 Backend Project Directory: Frontend Project Directory: We will build two projects:  1. Backend:  springboot-fileupload-filedownload 2. Frontend:  react-drag-drop-file-upload-download Project 1: springboot-file-upload-download pom.xml <?xml version = "1.0" encoding = "UTF-8" ?> <project xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xmlns = "http://maven.apache.org/POM/4.0.0" xsi:schemaLocation = "http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" > <modelVersion> 4.0.0 </modelVersion> <parent> <groupId> org.springframework.boot </...

Hello everyone, today we will learn how to upload and download the file with Spring Boot and React. You could download the source code from our GitHub repository. Technologies Used: Backend: Spring Boot 2.7.0 Java 17 Frontend: React 17.0.1 Axios 0.27.2 Bootstrap 4.4.1 User Interface: Backend Project Directory: Frontend Project Directory: We will build two projects:  1. Backend:  springboot-fileupload-filedownload 2. Frontend: react-file-upload-download Project 1: springboot-file-upload-download pom.xml <?xml version = "1.0" encoding = "UTF-8" ?> <project xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xmlns = "http://maven.apache.org/POM/4.0.0" xsi:schemaLocation = "http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" > <modelVersion> 4.0.0 </modelVersion> <parent> <groupId> org.springframework.boot </groupId> <artifactI...