bank accounts spring boot crud example with mysql

Public void update(Integer id, Integer age) įollowing is the content of the Student.java fileįollowing is the content of the StudentMapper. * This is the method to be used to update * This is the method to be used to delete

* all the records from the Student table. * a record from the Student table corresponding * This is the method to be used to list down Public void create(String name, Integer age) * This is the method to be used to create Public void setDataSource(DataSource ds) * This is the method to be used to initialize It provides generic Crud operation on a repository. It extends the Spring Data Repository interface. The final step is to create the content of all the Java files and Bean Configuration file and run the application as explained below.įollowing is the content of the Data Access Object interface file StudentDAO.java − Spring Boot provides an interface called CrudRepository that contains methods for CRUD operations. Also make sure your MySQL server is working fine and you have read/write access on the database using the give username and password.Ĭreate Beans configuration file Beans.xml under the src folder. Make sure you already created Student table in TEST database. Though it is not required and you can directly write StudentJDBCTemplate class, but as a good practice, let's do it.Ĭreate other required Java classes Student, StudentMapper, StudentJDBCTemplate and MainApp under the com.tutorialspoint package. You can download required libraries if you do not have them already.Ĭreate DAO interface StudentDAO and list down all the required methods. To understand the concepts related to Spring JDBC framework with JdbcTemplate class, let us write a simple example, which will implement all the CRUD operations on the following Student table.īefore proceeding, let us have a working Eclipse IDE in place and take the following steps to create a Spring application − StepsĬreate a project with a name SpringExample and create a package com.tutorialspoint under the src folder in the created project.Īdd required Spring libraries using Add External JARs option as explained in the Spring Hello World Example chapter.Īdd Spring JDBC specific latest libraries mysql-connector-java.jar, and in the project.

Bank accounts spring boot crud example with mysql