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https://github.com/codecshekhar/electra-spring-boot-hibernate-jpa
This repository contains spring-boot-hibernate-jpa concepts of my project to illustrate its advantages
https://github.com/codecshekhar/electra-spring-boot-hibernate-jpa
caching hibernate-jpa javax-persistence lombok mysql-database spring-boot
Last synced: 19 days ago
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This repository contains spring-boot-hibernate-jpa concepts of my project to illustrate its advantages
- Host: GitHub
- URL: https://github.com/codecshekhar/electra-spring-boot-hibernate-jpa
- Owner: CodeCshekhar
- Created: 2024-09-21T12:57:45.000Z (3 months ago)
- Default Branch: master
- Last Pushed: 2024-11-11T16:56:44.000Z (about 1 month ago)
- Last Synced: 2024-11-11T17:44:07.724Z (about 1 month ago)
- Topics: caching, hibernate-jpa, javax-persistence, lombok, mysql-database, spring-boot
- Language: Java
- Homepage:
- Size: 85.9 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Electea Spring Boot Hibernate JPA Project
This project demonstrates the use of Spring Boot with Hibernate JPA, Lombok, and MySQL . It also includes information about using H2 database as an alternative database.
## Table of Contents
- [Technologies Used](#technologies-used)
- [Project Setup](#project-setup)
- [Configuration](#configuration)
- [Running the Application](#running-the-application)
- [H2 Database](#h2-database)
- [Using MySQL](#using-mysql)
- [Lombok](#lombok)
## Technologies Used
- Spring Boot
- Hibernate JPA
- Lombok
- MySQL
- H2 database (optional)
## Project Setup
1. Ensure you have Java JDK 11 or later installed.
2. Clone this repository: `git clone https://github.com/yourusername/electra-spring-boot-hibernate-jpa.git`
3. Navigate to the project directory: `cd electra-spring-boot-hibernate-jpa`
4. Build the project: `./mvnw clean install` (or `mvnw clean install` on Windows)
## Using MySQL
To use MySQL instead of H2, follow these steps:
1. Add the MySQL dependency to your `pom.xml`:
```xml
mysql
mysql-connector-java
runtime
```
2. Update `application.properties`:
```properties
spring.datasource.url=jdbc:mysql://localhost:3306/your_database_name
spring.datasource.username=your_username
spring.datasource.password=your_password
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL8Dialect
```
3. Create the MySQL database:
```sql
CREATE DATABASE your_database_name;
```
4. Restart your application.
## Using H2 Database
The project uses `application.properties` for configuration. Here's a sample configuration:
```properties
# H2 Database Configuration
spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=password
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
# Hibernate Configuration
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
# H2 Console Configuration
spring.h2.console.enabled=true
spring.h2.console.path=/h2-console
```
## Running the Application
To run the application, use the following command:
```
./mvnw spring-boot:run
```
The application will start on `http://localhost:8080`.
This project uses H2 as the default in-memory database. You can access the H2 console at `http://localhost:8080/h2-console`. Use the following details to log in:
- JDBC URL: `jdbc:h2:mem:testdb`
- Username: `sa`
- Password: `password`
## Lombok
This project uses Lombok to reduce boilerplate code. Ensure your IDE has Lombok plugin installed for proper support.
To use Lombok in your entities:
```java
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.AllArgsConstructor;
@Data
@NoArgsConstructor
@AllArgsConstructor
@Entity
public class YourEntity {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name;
// Other fields...
}
```
This setup allows you to use Lombok annotations like `@Data`, `@NoArgsConstructor`, and `@AllArgsConstructor` to automatically generate getters, setters, constructors, and other common methods.
For more information on Lombok, visit [Project Lombok](https://projectlombok.org/).
## Contributors
Thanks to the following people who have contributed to this project:
* [@Chandrashekharwagh](https://github.com/Chandrashekharwagh) 📖
## License
This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details.