spring boot crud example with mysql and jsp

If you don’t provide annotation then the field name will become the column annotation automatically adds the current date-time when a new object is annotation automatically adds the current date-time when an existing object is is a Lombok annotation, which will generate the setters. Private Date Date annotation must be added to the entity class, it tells that the entity class is mapped to the database annotation is added to tell the name of the table to which the class is mapped annotation is added to make the field uniquely identified, its nothing but the primary annotation is added for auto-generating the primary annotation is added to specify the column name. Private String nullable=false, updatable=false) Create an entityĬreate Customer.java class inside the in. package and add the following fields package in. Remember an in-memory database is created/initialized when an application starts up and destroyed when the application shuts down. Note: We configure the H2 database with Spring boot to create and use an in-memory database in runtime, generally for unit testing or POC purposes. Make sure to add the database name as crm We have added spring.h2.console.enabled this tells spring to start H2 database administration inside browser, we can access by visiting this url The default username for the h2 database is sa and there is no password for the database. Open application.properties and add the following code – spring.h2.console.enabled=true We will also configure hibernate properties for auto-creating the tables based on the entity. Once the project is created open pom.xml and add the following maven dependencies Īs we have added H2database dependency to the pom.xml, so let’s configure the database URL, username, and password. > Create spring boot application in IntelliJ IDEA Update maven dependencies

> Create spring boot application in Spring tool suite > Create spring boot application using Spring initializer You can pick any one of the following ways to create –

There are different ways to create a spring boot application. Following are the development steps to create the spring boot REST API.

Spring boot crud example with mysql and jsp