config远端仓库的client端报错

Question

config server 启动可以拿到配置文件，但是启动order就报错，yml文件也改成了bootstrap.yml，
bootstrap的配置内容：
spring:
application:
name: order
cloud:
config:
discovery:
enabled: true
service-id: CONFIG
profile: dev
debug: true
报错内容：
APPLICATION FAILED TO START

---

Description:

Failed to configure a DataSource: ‘url’ attribute is not specified and no embedded datasource could be configured.

Reason: Failed to determine a suitable driver class

Action:

Consider the following:
If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).
图片描述

这里是标题文字

Answer 1

廖师兄 2018-09-18 23:36:55

可以说下怎么解决的，并采纳为正确答案

Answer 2

一路向北吧 2019-08-07 15:51:00

该问题也折腾了很久，发现如果注册中心不是采用默认的8761端口，需要在client端追加配置，例如

eureka:
 client:
   service-url:
     defaultZone: http://localhost:8762/eureka/

才能正常取值CONFIG服务端配置信息

Answer 3

提问者 慕虎3103396 2018-09-25 09:07:21

将端口号改成默认的8761就可以了

• LeoStudying #1

  你好同学，请问是-Dserver.port=8081改成-Dserver.port=8761还是eureka:
    client:
      service-url:
        defaultZone: http://localhost:8761/eureka/这里？
  
  这是我的git 上的配置文件
  spring:
    application:
      name: order
    datasource:
      driver-class-name: com.mysql.jdbc.Driver
      username: root
      password: root
      url: jdbc:mysql://127.0.0.1:3306/springcloud_sell?characterEncoding=utf-8&useSSL=false
    rabbitmq:
      host: 127.0.0.1
      port: 5672
      username: guest
      password: guest
  env:
    test13
  girl:
    name: mo
    age: 17
  eureka:
    client:
      service-url:
        defaultZone: http://localhost:8761/eureka/
  
  bootstrap.yml内容
  spring:
  #  application:
  #    name: order
    cloud:
      config:
        discovery:
          enabled: true
          service-id: CONFIG
        profile: test
  希望同学指点一下，谢谢啦

Answer 4

提问者 慕虎3103396 2018-09-18 10:56:58

问题已经解决了