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SpringCloud获取码云链接数据库信息时报错errorCode 1045, state 28000

分类：Spring Cloud作者：编程之家原文地址

今天在做微服务练习时，把链接数据库的相关信息放在了码云仓库上，通过Config配置application.yml进行拉取数据；在用户微服务连接数据库做查询运行时报错

先贴报错信息

jdbc:MysqL://localhost:3306/springboot?serverTimezone=GMT%2B8, errorCode 1045, state 28000

java.sql.sqlException: Access denied for user 'root'@'localhost' (using password: YES)
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:129) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:97) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlExceptionsMapping.translateException(sqlExceptionsMapping.java:122) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:835) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.7.jar:1.2.7]

2021-11-03 18:43:32.882 ERROR 14288 --- [eate-2036393189] com.alibaba.druid.pool.DruidDataSource   : create connection sqlException, url: jdbc:MysqL://localhost:3306/springboot?serverTimezone=GMT%2B8, errorCode 1045, state 28000

java.sql.sqlException: Access denied for user 'root'@'localhost' (using password: YES)
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:129) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:97) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlExceptionsMapping.translateException(sqlExceptionsMapping.java:122) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:835) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.7.jar:1.2.7]

2021-11-03 18:43:32.883  INFO 14288 --- [eate-2036393189] c.a.druid.pool.DruidAbstractDataSource   : {dataSource-1} failContinuous is true
2021-11-03 18:43:33.397 ERROR 14288 --- [eate-2036393189] com.alibaba.druid.pool.DruidDataSource   : create connection sqlException, url: jdbc:MysqL://localhost:3306/springboot?serverTimezone=GMT%2B8, errorCode 1045, state 28000

java.sql.sqlException: Access denied for user 'root'@'localhost' (using password: YES)
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:129) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:97) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlExceptionsMapping.translateException(sqlExceptionsMapping.java:122) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:835) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.7.jar:1.2.7]

2021-11-03 18:43:33.908 ERROR 14288 --- [eate-2036393189] com.alibaba.druid.pool.DruidDataSource   : create connection sqlException, url: jdbc:MysqL://localhost:3306/springboot?serverTimezone=GMT%2B8, errorCode 1045, state 28000

java.sql.sqlException: Access denied for user 'root'@'localhost' (using password: YES)
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:129) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlError.createsqlException(sqlError.java:97) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.exceptions.sqlExceptionsMapping.translateException(sqlExceptionsMapping.java:122) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:835) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.MysqL.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199) ~[mysql-connector-java-8.0.15.jar:8.0.15]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1657) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.7.jar:1.2.7]
	at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~[druid-1.2.7.jar:1.2.7]

2021-11-03 18:43:34.420 ERROR 14288 --- [eate-2036393189] com.alibaba.druid.pool.DruidDataSource   : create connection sqlException, url: jdbc:MysqL://localhost:3306/springboot?serverTimezone=GMT%2B8, errorCode 1045, state 28000

Config:

server:
  port: 9100
spring:
  application:
    name: config-server
  cloud:
    config:
      server:
        git:
          uri: https://gitee.com/shangdigao/shop1103
          username: [email protected]
          password: GYH000909
eureka:
  client:
    service-url:
      defaultZone: http://localhost:8761/eureka

Member（用户微服务）

eureka:
  client:
    service-url:
      defaultZone: http://localhost:8761/eureka
spring:
  application:
    name: member-server
  cloud:
    config:
      discovery:
        enabled: true
        service-id: config-server
      label: master
      name: member-server

码云：

根据报错是发现连接数据库时用户名密码有问题，多次尝试发现Config从码云拉取的密码不对

可能是没有获取到密码开头的0

将数据库登录密码改为123456

成功运行

 

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