schema.sql

CREATE DATABASE employeeservicedb; CREATE TABLE employees ( id INT AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100), designation VARCHAR(100), salary DECIMAL(15, 2), department VARCHAR(100) ); Instructions:

1. Need to Define .proto File
2. Create employee.proto inside /proto directory in /src/main.
3. Generate gRPC Classes
4. Use protoc to generate Java classes from the .proto file.
5. Configure application.properties Configure MySQL connection in src/main/resources/application.properties: spring.application.name=rest-api-development spring.datasource.url=jdbc:mysql://localhost:3306/employeeservice spring.datasource.username=Local spring.datasource.password=password spring.jpa.hibernate.ddl-auto=update spring.jpa.show-sql=true
6. Testing and Running the Application
7. Run the Application
8. Ensure MySQL is running and properly configured. Run the Spring Boot application using: mvn spring-boot:run. 9.Test REST API 10.Use a tool like Postman to test the REST API endpoints: POST /api/employees GET /api/employees GET /api/employees/{id} PUT /api/employees/{id} DELETE /api/employees/{id} 11.Test gRPC Service Use a gRPC client like BloomRPC to interact with the gRPC service