Caused by: :

时间:2025-03-19 10:52:26

最近再练习某谷的maven聚合的微服务商城项目,跟着教程一步一来的,结果在项目启动的时候还是出了问题,现在附上报错代码信息,
Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.
2020-06-09 07:56:12.402 ERROR 6688 — [ main] : Application run failed

: Error creating bean with name ‘bootstrapImportSelectorConfiguration’: Initialization of bean failed; nested exception is : org/springframework/boot/context/properties/ConfigurationPropertiesBean
at (:601) ~[spring-beans-5.1.:5.1.]
at (:515) ~[spring-beans-5.1.:5.1.]
at $doGetBean 0 ( A b s t r a c t B e a n F a c t o r y . j a v a : 320 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . D e f a u l t S i n g l e t o n B e a n R e g i s t r y . g e t S i n g l e t o n ( D e f a u l t S i n g l e t o n B e a n R e g i s t r y . j a v a : 222 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . d o G e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 318 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . g e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 199 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . D e f a u l t L i s t a b l e B e a n F a c t o r y . p r e I n s t a n t i a t e S i n g l e t o n s ( D e f a u l t L i s t a b l e B e a n F a c t o r y . j a v a : 845 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . s u p p o r t . A b s t r a c t A p p l i c a t i o n C o n t e x t . f i n i s h B e a n F a c t o r y I n i t i a l i z a t i o n ( A b s t r a c t A p p l i c a t i o n C o n t e x t . j a v a : 877 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . s u p p o r t . A b s t r a c t A p p l i c a t i o n C o n t e x t . r e f r e s h ( A b s t r a c t A p p l i c a t i o n C o n t e x t . j a v a : 549 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r e f r e s h ( S p r i n g A p p l i c a t i o n . j a v a : 744 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r e f r e s h C o n t e x t ( S p r i n g A p p l i c a t i o n . j a v a : 391 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 312 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . b u i l d e r . S p r i n g A p p l i c a t i o n B u i l d e r . r u n ( S p r i n g A p p l i c a t i o n B u i l d e r . j a v a : 140 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c l o u d . b o o t s t r a p . B o o t s t r a p A p p l i c a t i o n L i s t e n e r . b o o t s t r a p S e r v i c e C o n t e x t ( B o o t s t r a p A p p l i c a t i o n L i s t e n e r . j a v a : 212 ) [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c l o u d . b o o t s t r a p . B o o t s t r a p A p p l i c a t i o n L i s t e n e r . o n A p p l i c a t i o n E v e n t ( B o o t s t r a p A p p l i c a t i o n L i s t e n e r . j a v a : 117 ) [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c l o u d . b o o t s t r a p . B o o t s t r a p A p p l i c a t i o n L i s t e n e r . o n A p p l i c a t i o n E v e n t ( B o o t s t r a p A p p l i c a t i o n L i s t e n e r . j a v a : 74 ) [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . d o I n v o k e L i s t e n e r ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 172 ) [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . i n v o k e L i s t e n e r ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 165 ) [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . m u l t i c a s t E v e n t ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 139 ) [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . m u l t i c a s t E v e n t ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 127 ) [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . c o n t e x t . e v e n t . E v e n t P u b l i s h i n g R u n L i s t e n e r . e n v i r o n m e n t P r e p a r e d ( E v e n t P u b l i s h i n g R u n L i s t e n e r . j a v a : 76 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n R u n L i s t e n e r s . e n v i r o n m e n t P r e p a r e d ( S p r i n g A p p l i c a t i o n R u n L i s t e n e r s . j a v a : 53 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . p r e p a r e E n v i r o n m e n t ( S p r i n g A p p l i c a t i o n . j a v a : 342 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 305 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 1215 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 1204 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t c o m . c h a o c h a o . s h o p m a l l . p r o d u c t . P r o d u c t A p p l i c a t i o n . m a i n ( P r o d u c t A p p l i c a t i o n . j a v a : 11 ) [ c l a s s e s / : n a ] C a u s e d b y : j a v a . l a n g . N o C l a s s D e f F o u n d E r r o r : o r g / s p r i n g f r a m e w o r k / b o o t / c o n t e x t / p r o p e r t i e s / C o n f i g u r a t i o n P r o p e r t i e s B e a n a t o r g . s p r i n g f r a m e w o r k . c l o u d . c o n t e x t . p r o p e r t i e s . C o n f i g u r a t i o n P r o p e r t i e s B e a n s . p o s t P r o c e s s B e f o r e I n i t i a l i z a t i o n ( C o n f i g u r a t i o n P r o p e r t i e s B e a n s . j a v a : 94 )   [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . a p p l y B e a n P o s t P r o c e s s o r s B e f o r e I n i t i a l i z a t i o n ( A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . j a v a : 414 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . i n i t i a l i z e B e a n ( A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . j a v a : 1770 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . d o C r e a t e B e a n ( A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . j a v a : 593 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] . . . 26 c o m m o n f r a m e s o m i t t e d C a u s e d b y : j a v a . l a n g . C l a s s N o t F o u n d E x c e p t i o n : o r g . s p r i n g f r a m e w o r k . b o o t . c o n t e x t . p r o p e r t i e s . C o n f i g u r a t i o n P r o p e r t i e s B e a n a t j a v a . n e t . U R L C l a s s L o a d e r . f i n d C l a s s ( U R L C l a s s L o a d e r . j a v a : 381 )   [ n a : 1.8. 0 1 81 ] a t j a v a . l a n g . C l a s s L o a d e r . l o a d C l a s s ( C l a s s L o a d e r . j a v a : 424 )   [ n a : 1.8. 0 1 81 ] a t s u n . m i s c . L a u n c h e r 0(:320) ~[spring-beans-5.1.:5.1.] at (:222) ~[spring-beans-5.1.:5.1.] at (:318) ~[spring-beans-5.1.:5.1.] at (:199) ~[spring-beans-5.1.:5.1.] at (:845) ~[spring-beans-5.1.:5.1.] at (:877) ~[spring-context-5.1.:5.1.] at (:549) ~[spring-context-5.1.:5.1.] at (:744) [spring-boot-2.1.:2.1.] at (:391) [spring-boot-2.1.:2.1.] at (:312) [spring-boot-2.1.:2.1.] at (:140) [spring-boot-2.1.:2.1.] at (:212) [spring-cloud-context-2.2.:2.2.] at (:117) [spring-cloud-context-2.2.:2.2.] at (:74) [spring-cloud-context-2.2.:2.2.] at (:172) [spring-context-5.1.:5.1.] at (:165) [spring-context-5.1.:5.1.] at (:139) [spring-context-5.1.:5.1.] at (:127) [spring-context-5.1.:5.1.] at (:76) [spring-boot-2.1.:2.1.] at (:53) [spring-boot-2.1.:2.1.] at (:342) [spring-boot-2.1.:2.1.] at (:305) [spring-boot-2.1.:2.1.] at (:1215) [spring-boot-2.1.:2.1.] at (:1204) [spring-boot-2.1.:2.1.] at (:11) [classes/:na] Caused by: : org/springframework/boot/context/properties/ConfigurationPropertiesBean at (:94) ~[spring-cloud-context-2.2.:2.2.] at (:414) ~[spring-beans-5.1.:5.1.] at (:1770) ~[spring-beans-5.1.:5.1.] at (:593) ~[spring-beans-5.1.:5.1.] ... 26 common frames omitted Caused by: : at (:381) ~[na:1.8.0_181] at (:424) ~[na:1.8.0_181] at 0(AbstractBeanFactory.java:320) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.boot.SpringApplication.refresh(SpringApplication.java:744)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:312)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:140)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:212)[springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:117)[springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:74)[springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)[springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)[springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)[springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)[springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:342)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:305)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1215)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1204)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atcom.chaochao.shopmall.product.ProductApplication.main(ProductApplication.java:11)[classes/:na]Causedby:java.lang.NoClassDefFoundError:org/springframework/boot/context/properties/ConfigurationPropertiesBeanatorg.springframework.cloud.context.properties.ConfigurationPropertiesBeans.postProcessBeforeInitialization(ConfigurationPropertiesBeans.java:94) [springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:414) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1770) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]...26commonframesomittedCausedby:java.lang.ClassNotFoundException:org.springframework.boot.context.properties.ConfigurationPropertiesBeanatjava.net.URLClassLoader.findClass(URLClassLoader.java:381) [na:1.8.0181]atjava.lang.ClassLoader.loadClass(ClassLoader.java:424) [na:1.8.0181]atsun.misc.Launcher(:349) ~[na:1.8.0_181]
at (:357) ~[na:1.8.0_181]
… 30 common frames omitted

2020-06-09 07:56:12.405 ERROR 6688 — [ main] : Application run failed

: Error creating bean with name ‘bootstrapImportSelectorConfiguration’: Initialization of bean failed; nested exception is : org/springframework/boot/context/properties/ConfigurationPropertiesBean
at (:601) ~[spring-beans-5.1.:5.1.]
at (:515) ~[spring-beans-5.1.:5.1.]
at $doGetBean 0 ( A b s t r a c t B e a n F a c t o r y . j a v a : 320 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . D e f a u l t S i n g l e t o n B e a n R e g i s t r y . g e t S i n g l e t o n ( D e f a u l t S i n g l e t o n B e a n R e g i s t r y . j a v a : 222 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . d o G e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 318 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . g e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 199 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . D e f a u l t L i s t a b l e B e a n F a c t o r y . p r e I n s t a n t i a t e S i n g l e t o n s ( D e f a u l t L i s t a b l e B e a n F a c t o r y . j a v a : 845 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . s u p p o r t . A b s t r a c t A p p l i c a t i o n C o n t e x t . f i n i s h B e a n F a c t o r y I n i t i a l i z a t i o n ( A b s t r a c t A p p l i c a t i o n C o n t e x t . j a v a : 877 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . s u p p o r t . A b s t r a c t A p p l i c a t i o n C o n t e x t . r e f r e s h ( A b s t r a c t A p p l i c a t i o n C o n t e x t . j a v a : 549 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r e f r e s h ( S p r i n g A p p l i c a t i o n . j a v a : 744 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r e f r e s h C o n t e x t ( S p r i n g A p p l i c a t i o n . j a v a : 391 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 312 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . b u i l d e r . S p r i n g A p p l i c a t i o n B u i l d e r . r u n ( S p r i n g A p p l i c a t i o n B u i l d e r . j a v a : 140 )   [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c l o u d . b o o t s t r a p . B o o t s t r a p A p p l i c a t i o n L i s t e n e r . b o o t s t r a p S e r v i c e C o n t e x t ( B o o t s t r a p A p p l i c a t i o n L i s t e n e r . j a v a : 212 )   [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c l o u d . b o o t s t r a p . B o o t s t r a p A p p l i c a t i o n L i s t e n e r . o n A p p l i c a t i o n E v e n t ( B o o t s t r a p A p p l i c a t i o n L i s t e n e r . j a v a : 117 )   [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c l o u d . b o o t s t r a p . B o o t s t r a p A p p l i c a t i o n L i s t e n e r . o n A p p l i c a t i o n E v e n t ( B o o t s t r a p A p p l i c a t i o n L i s t e n e r . j a v a : 74 )   [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . d o I n v o k e L i s t e n e r ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 172 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . i n v o k e L i s t e n e r ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 165 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . m u l t i c a s t E v e n t ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 139 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . c o n t e x t . e v e n t . S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . m u l t i c a s t E v e n t ( S i m p l e A p p l i c a t i o n E v e n t M u l t i c a s t e r . j a v a : 127 )   [ s p r i n g − c o n t e x t − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . c o n t e x t . e v e n t . E v e n t P u b l i s h i n g R u n L i s t e n e r . e n v i r o n m e n t P r e p a r e d ( E v e n t P u b l i s h i n g R u n L i s t e n e r . j a v a : 76 )   [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n R u n L i s t e n e r s . e n v i r o n m e n t P r e p a r e d ( S p r i n g A p p l i c a t i o n R u n L i s t e n e r s . j a v a : 53 )   [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . p r e p a r e E n v i r o n m e n t ( S p r i n g A p p l i c a t i o n . j a v a : 342 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 305 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 1215 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . S p r i n g A p p l i c a t i o n . r u n ( S p r i n g A p p l i c a t i o n . j a v a : 1204 ) [ s p r i n g − b o o t − 2.1.8. R E L E A S E . j a r : 2.1.8. R E L E A S E ] a t c o m . c h a o c h a o . s h o p m a l l . p r o d u c t . P r o d u c t A p p l i c a t i o n . m a i n ( P r o d u c t A p p l i c a t i o n . j a v a : 11 ) [ c l a s s e s / : n a ] C a u s e d b y : j a v a . l a n g . N o C l a s s D e f F o u n d E r r o r : o r g / s p r i n g f r a m e w o r k / b o o t / c o n t e x t / p r o p e r t i e s / C o n f i g u r a t i o n P r o p e r t i e s B e a n a t o r g . s p r i n g f r a m e w o r k . c l o u d . c o n t e x t . p r o p e r t i e s . C o n f i g u r a t i o n P r o p e r t i e s B e a n s . p o s t P r o c e s s B e f o r e I n i t i a l i z a t i o n ( C o n f i g u r a t i o n P r o p e r t i e s B e a n s . j a v a : 94 )   [ s p r i n g − c l o u d − c o n t e x t − 2.2.2. R E L E A S E . j a r : 2.2.2. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . a p p l y B e a n P o s t P r o c e s s o r s B e f o r e I n i t i a l i z a t i o n ( A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . j a v a : 414 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . i n i t i a l i z e B e a n ( A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . j a v a : 1770 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . d o C r e a t e B e a n ( A b s t r a c t A u t o w i r e C a p a b l e B e a n F a c t o r y . j a v a : 593 )   [ s p r i n g − b e a n s − 5.1.9. R E L E A S E . j a r : 5.1.9. R E L E A S E ] . . . 26 c o m m o n f r a m e s o m i t t e d C a u s e d b y : j a v a . l a n g . C l a s s N o t F o u n d E x c e p t i o n : o r g . s p r i n g f r a m e w o r k . b o o t . c o n t e x t . p r o p e r t i e s . C o n f i g u r a t i o n P r o p e r t i e s B e a n a t j a v a . n e t . U R L C l a s s L o a d e r . f i n d C l a s s ( U R L C l a s s L o a d e r . j a v a : 381 )   [ n a : 1.8. 0 1 81 ] a t j a v a . l a n g . C l a s s L o a d e r . l o a d C l a s s ( C l a s s L o a d e r . j a v a : 424 )   [ n a : 1.8. 0 1 81 ] a t s u n . m i s c . L a u n c h e r 0(:320) ~[spring-beans-5.1.:5.1.] at (:222) ~[spring-beans-5.1.:5.1.] at (:318) ~[spring-beans-5.1.:5.1.] at (:199) ~[spring-beans-5.1.:5.1.] at (:845) ~[spring-beans-5.1.:5.1.] at (:877) ~[spring-context-5.1.:5.1.] at (:549) ~[spring-context-5.1.:5.1.] at (:744) [spring-boot-2.1.:2.1.] at (:391) [spring-boot-2.1.:2.1.] at (:312) [spring-boot-2.1.:2.1.] at (:140) ~[spring-boot-2.1.:2.1.] at (:212) ~[spring-cloud-context-2.2.:2.2.] at (:117) ~[spring-cloud-context-2.2.:2.2.] at (:74) ~[spring-cloud-context-2.2.:2.2.] at (:172) ~[spring-context-5.1.:5.1.] at (:165) ~[spring-context-5.1.:5.1.] at (:139) ~[spring-context-5.1.:5.1.] at (:127) ~[spring-context-5.1.:5.1.] at (:76) ~[spring-boot-2.1.:2.1.] at (:53) ~[spring-boot-2.1.:2.1.] at (:342) [spring-boot-2.1.:2.1.] at (:305) [spring-boot-2.1.:2.1.] at (:1215) [spring-boot-2.1.:2.1.] at (:1204) [spring-boot-2.1.:2.1.] at (:11) [classes/:na] Caused by: : org/springframework/boot/context/properties/ConfigurationPropertiesBean at (:94) ~[spring-cloud-context-2.2.:2.2.] at (:414) ~[spring-beans-5.1.:5.1.] at (:1770) ~[spring-beans-5.1.:5.1.] at (:593) ~[spring-beans-5.1.:5.1.] ... 26 common frames omitted Caused by: : at (:381) ~[na:1.8.0_181] at (:424) ~[na:1.8.0_181] at 0(AbstractBeanFactory.java:320) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.boot.SpringApplication.refresh(SpringApplication.java:744)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:312)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:140) [springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:212) [springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:117) [springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:74) [springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) [springcontext5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76) [springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53) [springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:342)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:305)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1215)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1204)[springboot2.1.8.RELEASE.jar:2.1.8.RELEASE]atcom.chaochao.shopmall.product.ProductApplication.main(ProductApplication.java:11)[classes/:na]Causedby:java.lang.NoClassDefFoundError:org/springframework/boot/context/properties/ConfigurationPropertiesBeanatorg.springframework.cloud.context.properties.ConfigurationPropertiesBeans.postProcessBeforeInitialization(ConfigurationPropertiesBeans.java:94) [springcloudcontext2.2.2.RELEASE.jar:2.2.2.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:414) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1770) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) [springbeans5.1.9.RELEASE.jar:5.1.9.RELEASE]...26commonframesomittedCausedby:java.lang.ClassNotFoundException:org.springframework.boot.context.properties.ConfigurationPropertiesBeanatjava.net.URLClassLoader.findClass(URLClassLoader.java:381) [na:1.8.0181]atjava.lang.ClassLoader.loadClass(ClassLoader.java:424) [na:1.8.0181]atsun.misc.Launcher(:349) ~[na:1.8.0_181]
at (:357) ~[na:1.8.0_181]
… 30 common frames omitted

Process finished with exit code 1

搞了一晚上的时间,也参照了很多帖子,但都没有解决问题,报错显示是因为类找不到,后来看到有帖子说是可能是因为springboot和springcloud版本不兼容的问题,才恍然大悟,在新建项目时默认选择了springboot的版本为2.3.0,springcloud的版本为Hoxton.SR3,但后来教程上看到springboot的版本为2.1.8,为保证因为版本不一致导致出问题,就在把2.3.0改成了2.1.8,但springcloud的版本还是以前的版本,后把springcloud的版本换成了Greenwich.SR3,就能正常启动了。
springboot的版本和springcloud的版本一定要对应好,一般用idea新建工程时选定就可以了,也具体可以参看/u012060033/article/details/104269423