Let’s see how to connect Spring Boot and MongoDB. Now you are done with the installation part. In case you run into some errors use the below command to restart MongoDB. To start the MongoDB shell use the following command. To start the MongoDB Server use the following command. Now start the MongoDB using the following command. After installing, check the status of MongoDB using the below command.
Now download and install MongoDB using the following terminal command. How to install MongoDB in Ubuntu (20.04 Focal)?Ģ. MongoDB is used to store high volume of data and also because it has various features like Indexing, gives high performance etc. Collections actually contains set of documents and functions which is equivalent to relational database tables. These documents contain key-value pairs which is the basic unit of data in MongoDB. Instead of using tables and rows, MongoDB uses collections and documents. MongoDB stores the data in JSON like documents which makes it more clear and understandable. But when we talk about MongoDB, it is a non-relational, open-source and document-oriented database management system and works on document-based database. We are all familiar with the traditional relational database which is SQL. Let’s know a little about MongoDB and other essentials to connect Spring Boot and MongoDB. Now we are done with creating the Spring Boot Application. Give the Group Id and Artifact Id and finally click on Finish button.Select the maven-archetype-quickstart and click on the Next button.Click on the File menu -> New -> Maven Project.Way 3 – Creating a Spring Boot Project using STS Give a name to your Spring Boot Project and finally press Finish button. Now add dependencies as per your requirement and press Next button.ħ. Add all the project properties and press Next button.Ħ. After restarting, do the 1st and 2nd step and press Next button.ĥ. In case you don’t see the option, go to File -> Settings -> Plugins and search for Spring Assistant plugin and install it Restart your IDE.Ĥ. In the left Pane of the new project select “ Spring Assistant“.ģ.This is how the imported Spring Boot project will look like in IntelliJ: You can simply extract it and import it in your favourite IDE.
A zip folder of your spring application will be created. Now add the additional dependencies like Spring web, MongoDB (in case your are using) or as per your requirements by clicking on the Add Dependency tab and searching it in the dependency portion, shown as below.Ĥ. Select your project type, Spring Boot version, enter the project meta data like Group, Artifact, Name, Description, Package Name, Packaging type and finally java version.ģ. We do not have to provide any additional configurations and just start using it. One of the biggest advantage of Spring Boot is it scans the class path and find the dependency and automatically configure the things.įor example: We want to use MongoDB with Spring Boot, so we will simply give the dependency of MongoDB in pom.xml and it will configure it itself. In return it decreases the effort of the developer, it gives many things as default which we can change later if needed.
Spring Boot provides convention over configuration software design style. SPRING FRAMEWORK + EMBEDDED SERVERS(tomcat, etc) – = BOOT Let’s see an equation to get more clarity about Spring Boot: It provides an easier and faster way to set up, configure and run both simple and web-based applications. A proper definition of Spring Boot is “Spring Boot makes it easy to create stand-alone, production-grade spring based applications that you can just run.” As a result, the software development process becomes fast. The rest 20% can be done as per the requirement of the user. So what makes development fast in Spring Boot? When we create a Spring Boot application, about 80% of the configuration is done by Spring Boot automatically. Think of spring framework as a big house and Spring Boot as one of its room. Spring Boot is not a new thing, it is a module of spring framework. Spring Boot is a module of spring using which we speed up the development process. In this blog we are going to see the beginning basics of what Spring Boot is? Ways to create Spring Boot Application? What is MongoDB? How to install MongoDB in Ubuntu? How to connect Spring Boot with MongoDB in Ubuntu? Let’s dive right in… What is Spring Boot? Topics to cover in Spring Boot and MongoDB