maven 导入正常，项目启动提示 BINDER_BEAN_NAME

Question

org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘configurationPropertiesBeans’ defined in org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.context.properties.ConfigurationPropertiesBeans]: Factory method ‘configurationPropertiesBeans’ threw exception; nested exception is java.lang.NoSuchFieldError: BINDER_BEAN_NAME
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:638) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:468) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1325) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1164) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:240) ~[spring-context-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:721) ~[spring-context-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:534) ~[spring-context-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:782) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:404) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:319) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:139) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:177) [spring-cloud-context-2.0.0.M2.jar:2.0.0.M2]
at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:99) [spring-cloud-context-2.0.0.M2.jar:2.0.0.M2]
at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:65) [spring-cloud-context-2.0.0.M2.jar:2.0.0.M2]
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) [spring-context-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) [spring-context-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) [spring-context-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) [spring-context-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:75) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:350) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:309) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1275) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1263) [spring-boot-2.2.0.M3.jar:2.2.0.M3]
at com.springcloud.clinet.ClinetApplication.main(ClinetApplication.java:10) [classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.context.properties.ConfigurationPropertiesBeans]: Factory method ‘configurationPropertiesBeans’ threw exception; nested exception is java.lang.NoSuchFieldError: BINDER_BEAN_NAME
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:633) ~[spring-beans-5.2.0.M2.jar:5.2.0.M2]
… 30 common frames omitted
Caused by: java.lang.NoSuchFieldError: BINDER_BEAN_NAME

Answer 1

廖师兄 2019-06-24 15:18:54

发日志一定要代码格式化啊。否则太乱了，看不清。

nested exception is java.lang.NoSuchFieldError: BINDER_BEAN_NAME  代码里有没有写 BINDER_BEAN_NAME？

jar包版本冲突了，清空本地仓库，重新下载。

• 提问者 慕码人6042610 #1

  我尝试了清空最后没有用，最后选择2.0.0.6relea...   和对应SR2解决了问题  需要依赖 web

• 廖师兄 回复 提问者 慕码人6042610 #2

  你用这个版本去看视频教程会遇到更多的错误。你继续使用M3版本，把你的整个工程代码push到git，发个链接，我来运行看看

• 提问者 慕码人6042610 #3

  非常感谢！看到这里拉5-3负载均衡器：Ribbon目前还没什么问题

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