org.springframework.web.client.ResourceAccessException: I/O error on GET request for "http://localhost:8888/user-microservice/default": Connection refused

[Medlhnin]

My user-service config client failed to load configuration from config-service. Initially, I thought the issue was with the config-service, but when I tested it using curl http://localhost:8888/user-microservice/default, it successfully returned data. The problem only occurs when using Docker Compose, whereas everything works fine when running directly in the IDE. Could you provide some insights to help resolve this?

Also, the configurations for both user-service and book-service are stored in a remote repository accessible from config-service server.

That's docker-compose.file:

version: "3.9"
services:
  config-service:
    build: ./ConfigServer
    container_name: config-service
    ports:
      - "8888:8888"
    environment:
      - GIT_USERNAME=${GIT_USERNAME}
      - GIT_PASSWORD=${GIT_PASSWORD}
    networks:
      - library-network

  discovery-service:
    build: ./EurekaServer
    container_name: discovery-service
    ports:
      - "8761:8761"
    depends_on:
      - config-service
    networks:
      - library-network

  gateway-service:
    build: ./API_Gateway
    container_name: gateway-service
    ports:
      - "8090:8090"
    depends_on:
      - discovery-service
    networks:
      - library-network

  user-service:
    build: ./user-microservice
    container_name: user-service
    ports:
      - "8081:8081"
    depends_on:
      - discovery-service
      - config-service
    networks:
      - library-network

  book-service:
    build: ./book-microservice
    container_name: book-service
    ports:
      - "8082:8082"
    depends_on:
      - discovery-service
    networks:
      - library-network

networks:
  library-network:
    driver: bridge