小编bsu*_*art的帖子

我尝试使用docker image启动我的应用程序(Spring Boot + Spring Cloud + Eureka + MongoDB),但我无法连接到MongoDB.

例外:

exception "com.mongodb.MongoSocketOpenException: Exception opening socket."

我用execute命令启动我的应用程序:docker-compose up --build

Docker日志:

application.yml:

# Spring properties
spring:
  application:
    name: car-service
  data:
    mongodb.host: localhost
    mongodb.port: 32769
    mongodb.uri: mongodb://localhost/test
    mongo.repositories.enabled: true


# Discovery Server Access
eureka:
    client:
      serviceUrl:
        defaultZone: http://localhost:8761/eureka/

# HTTP Server (Tomcat) Port
server: 
  port: 2220

error:
  whitelabel:
    enabled: false

泊坞窗,compose.yml:

eureka:
  build: ./eureka-discovery-service
  ports:
    - "8761:8761"

mongodb:
  image: mongo:3.0.4
  ports:
    - "32769:32769"

postgresql:
  image: postgres:9.6.1
  ports:
    - "32770:32770"

gateway-service:
  build: …

我想在数据库中添加订单。我的订单包括：user_id、flight_id、姓名、电话、邮件。

命令：

@Entity
@Table(name = "order")
public class Order extends BaseEntity {
    private User user;
    private Flight flight;
    private String name;
    private String surname;
    private String phone;
    private String mail;

    public Order() {
        super();
    }

    @ManyToOne
    @JoinColumn(name = "user_id", nullable = false)
    public User getUser() {
        return user;
    }

    public void setUser(User user) {
        this.user = user;
    }

    @ManyToOne
    @JoinColumn(name = "flight_id", nullable = false)
    public Flight getFlight() {
        return flight;
    }

    public void setFlight(Flight flight) {
        this.flight = flight; …