在启动修改order为通过config获取配置时出现错误-慕课网

"C:\Program Files\Java\jdk1.8.0_121\bin\java.exe" -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:13551,suspend=y,server=n -Dserver.port=8081 -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -javaagent:C:\Users\Administrator\.IntelliJIdea2019.2\system\captureAgent\debugger-agent.jar -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_121\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_121\jre\lib\ext\localedata.jar;C:\Program 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roduct-common-0.0.1-SNAPSHOT.jar;C:\Program Files\JetBrains\IntelliJ IDEA 2019.2.4\lib\idea_rt.jar" com.imooc.order.OrderApplication Connected to the target VM, address: '127.0.0.1:13551', transport: 'socket' 2019-12-08 22:07:48.201 INFO 16660 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@7bb6ab3a: startup date [Sun Dec 08 22:07:48 CST 2019]; root of context hierarchy 2019-12-08 22:07:48.650 INFO 16660 --- [ main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2019-12-08 22:07:48.705 INFO 16660 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$5d7b1854] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-12-08 22:07:50.533 INFO 16660 --- [ main] o.s.cloud.commons.util.InetUtils : Cannot determine local hostname 2019-12-08 22:07:50.625 INFO 16660 --- [ main] o.s.c.n.eureka.InstanceInfoFactory : Setting initial instance status as: STARTING 2019-12-08 22:07:50.702 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Initializing Eureka in region us-east-1 2019-12-08 22:07:51.245 INFO 16660 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using JSON encoding codec LegacyJacksonJson 2019-12-08 22:07:51.245 INFO 16660 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using JSON decoding codec LegacyJacksonJson 2019-12-08 22:07:51.344 INFO 16660 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using XML encoding codec XStreamXml 2019-12-08 22:07:51.345 INFO 16660 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using XML decoding codec XStreamXml 2019-12-08 22:07:51.626 INFO 16660 --- [ main] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration 2019-12-08 22:07:51.937 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Disable delta property : false 2019-12-08 22:07:51.938 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Single vip registry refresh property : null 2019-12-08 22:07:51.938 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Force full registry fetch : false 2019-12-08 22:07:51.938 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Application is null : false 2019-12-08 22:07:51.938 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Registered Applications size is zero : true 2019-12-08 22:07:51.938 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Application version is -1: true 2019-12-08 22:07:51.938 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Getting all instance registry info from the eureka server 2019-12-08 22:07:52.198 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : The response status is 200 2019-12-08 22:07:52.201 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Not registering with Eureka server per configuration 2019-12-08 22:07:52.206 INFO 16660 --- [ main] com.netflix.discovery.DiscoveryClient : Discovery Client initialized at timestamp 1575814072206 with initial instances count: 2 . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.0.0.M3) 2019-12-08 22:07:54.042 INFO 16660 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at: http://localhost:8080/ 2019-12-08 22:07:57.131 INFO 16660 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Located environment: name=order, profiles=[dev], label=null, version=c00377a212d9858c9a043a89e0e5903faef7a5ca, state=null 2019-12-08 22:07:57.132 INFO 16660 --- [ main] b.c.PropertySourceBootstrapConfiguration : Located property source: CompositePropertySource [name='configService', propertySources=[MapPropertySource [name='configClient'], MapPropertySource [name='https://git.imooc.com/CheungChingYin/config-repo.git/order-dev.yml'], MapPropertySource [name='https://git.imooc.com/CheungChingYin/config-repo.git/order.yml']]] 2019-12-08 22:07:57.151 ERROR 16660 --- [ main] o.s.boot.SpringApplication : Application startup failed org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [java.util.LinkedHashMap<?, ?>] to type [java.lang.String] at org.springframework.core.convert.support.GenericConversionService.handleConverterNotFound(GenericConversionService.java:319) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:192) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:173) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.env.AbstractPropertyResolver.convertValueIfNecessary(AbstractPropertyResolver.java:262) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:87) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.env.PropertySourcesPropertyResolver.getPropertyAsRawString(PropertySourcesPropertyResolver.java:71) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.env.AbstractPropertyResolver.lambda$doResolvePlaceholders$0(AbstractPropertyResolver.java:236) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:151) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:124) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:236) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.env.AbstractPropertyResolver.resolvePlaceholders(AbstractPropertyResolver.java:202) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.core.env.AbstractEnvironment.resolvePlaceholders(AbstractEnvironment.java:561) ~[spring-core-5.0.0.RC3.jar:5.0.0.RC3] at org.springframework.boot.context.ContextIdApplicationContextInitializer.getApplicationId(ContextIdApplicationContextInitializer.java:109) ~[spring-boot-2.0.0.M3.jar:2.0.0.M3] at org.springframework.boot.context.ContextIdApplicationContextInitializer.initialize(ContextIdApplicationContextInitializer.java:105) ~[spring-boot-2.0.0.M3.jar:2.0.0.M3] at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:624) [spring-boot-2.0.0.M3.jar:2.0.0.M3] at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:364) [spring-boot-2.0.0.M3.jar:2.0.0.M3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:325) [spring-boot-2.0.0.M3.jar:2.0.0.M3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1245) [spring-boot-2.0.0.M3.jar:2.0.0.M3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1233) [spring-boot-2.0.0.M3.jar:2.0.0.M3] at com.imooc.order.OrderApplication.main(OrderApplication.java:14) [classes/:na] Disconnected from the target VM, address: '127.0.0.1:13551', transport: 'socket' Process finished with exit code 1

1回答

廖师兄 2019-12-09 11:40:39

eureka的地址要配置在boostrap.yml里

0 回复有任何疑惑可以回复我~

收起回答

提问者 CheungChingYin #1

老师你好，配置了eureka地址后依然出现问题,还是报上方提到的转换错误，配置是从git里面复制一份，只是地址端口改为8761而已，order项目是从5-9拉过来的，没有改配置之前能够正常运行

bootstrap.yml配置如下

```
spring:
  application:
    name: order
  cloud:
    config:
      discovery:
        enabled: true
        service-id: CONFIG
      profile: dev
eureka:
  client:
    service-url:
      defaultZone: http://localhost:8761/eureka/
```

回复有任何疑惑可以回复我~ 2019-12-15 18:02:21

廖师兄回复提问者 CheungChingYin #2
```
你把你的代码push到github吧，我帮你看看。
order、config、config-repo
```
回复有任何疑惑可以回复我~ 2019-12-16 16:53:06

提问者 CheungChingYin 回复廖师兄 #3

下方为我的代码仓库，麻烦老师了。由于我白天要上班，可能不能及时回复，还请见谅。（由于不希望将这些demo放在github上，所以先用了慕课网的git，全部仓库已设置为公开，如果不能正常拉取我再放到GitHub上，另外由于config的配置会涉及到账户密码的问题，我以*来填充）

config: https://git.imooc.com/CheungChingYin/config

config-repo: https://git.imooc.com/CheungChingYin/config-repo

order: https://git.imooc.com/CheungChingYin/order

回复有任何疑惑可以回复我~ 2019-12-16 23:50:01

点开查看后面1条评论

在启动修改order为通过config获取配置时出现错误

正在回答回答被采纳积分+3

1回答

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