Library Management System

Library Management System is a comprehensive application designed with a microservices architecture using Java, Spring Boot, and Spring Cloud. This project includes multiple independent services such as user management, book management, notification service, employee management, borrowing service, and a discovery server.

Features

• User authentication and authorization
• Book information management and storage
• Notification system via email and messages
• Employee management and book borrowing/return system
• API Gateway for request routing and security
• Automatic service discovery with Eureka Server
• Distributed tracing and monitoring with Spring Cloud Sleuth and Zipkin
• Message-driven microservices communication with Spring Cloud Stream and Kafka
• Containerization and orchestration with Docker & Kubernetes
• Deployment and hosting on AWS & Azure

Technologies

• Java, Spring Boot, Spring Cloud, Spring Security, Spring Data JPA
• Thymeleaf, Bootstrap, H2 Database
• Eureka Server, API Gateway, Spring Cloud Sleuth, Zipkin, Spring Cloud Stream
• AxonServer, Kafka
• Docker, Kubernetes
• Lombok, Maven
• Git, GitHub, Jenkins
• AWS, Azure

Prerequisites

• Java 11 or later
• Maven 3.6.3 or later
• Docker
• Docker Compose
• AxonServer
• Apache Kafka

Project Setup

1. Clone the repository:

   git clone https://github.com/trthanhdo41/library-management-system.git

2. Navigate to the project directory:

   cd library-management-system

3. Build the project:

   mvn clean install

Setting up and Running AxonServer

1. Download AxonServer:

   • Download AxonServer SE from AxonIQ's website.

2. Extract the downloaded zip file:

   unzip AxonServer.zip -d axonserver
   cd axonserver

3. Run AxonServer:

   java -jar axonserver.jar

Setting up and Running Apache Kafka

1. Download and Extract Kafka:

   • Download Kafka from Apache Kafka's website.

2. Extract the downloaded tar file:

   tar -xzf kafka_2.13-2.8.0.tgz
   cd kafka_2.13-2.8.0

3. Start Zookeeper:

   bin/zookeeper-server-start.sh config/zookeeper.properties

4. Start Kafka Server: Open another terminal and run:

   bin/kafka-server-start.sh config/server.properties

Running the Services

Eureka Server (Discovery Server)

1. Navigate to the discovery server directory:

   cd discoveryserver

2. Run the Eureka Server:

   mvn spring-boot:run

API Gateway

1. Navigate to the API Gateway directory:

   cd apigateway

2. Run the API Gateway:

   mvn spring-boot:run

User Service

1. Navigate to the user service directory:

   cd userservice

2. Run the User Service:

   mvn spring-boot:run

Book Service

1. Navigate to the book service directory:

   cd bookservice

2. Run the Book Service:

   mvn spring-boot:run

Borrowing Service

1. Navigate to the borrowing service directory:

   cd borrowingservice

2. Run the Borrowing Service:

   mvn spring-boot:run

Employee Service

1. Navigate to the employee service directory:

   cd employeeservice

2. Run the Employee Service:

   mvn spring-boot:run

Notification Service

1. Navigate to the notification service directory:

   cd notificationservice

2. Run the Notification Service:

   mvn spring-boot:run

Common Service

1. Navigate to the common service directory:

   cd commonservice

2. Run the Common Service:

   mvn spring-boot:run

Project Links

• GitHub Repository