Caused by: java.lang.NoClassDefFoundError: org/hibernate/validator/internal/engine/DefaultParameterNameProvider
at org.hibernate.validator.internal.engine.ConfigurationImpl.(ConfigurationImpl.java:128) ~[hibernate-validator-5.2.4.Final.jar:5.2.4.Final]
at org.hibernate.validator.internal.engine.ConfigurationImpl.(ConfigurationImpl.java:96) ~[hibernate-validator-5.2.4.Final.jar:5.2.4.Final]
at org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:31) ~[hibernate-validator-5.2.4.Final.jar:5.2.4.Final]
at javax.validation.ValidationG e n e r i c B o o t s t r a p I m p l . c o n f i g u r e ( V a l i d a t i o n . j a v a : 269 ) [ v a l i d a t i o n − a p i − 1.0.0. G A . j a r : n a ] a t o r g . s p r i n g f r a m e w o r k . v a l i d a t i o n . b e a n v a l i d a t i o n . L o c a l V a l i d a t o r F a c t o r y B e a n . a f t e r P r o p e r t i e s S e t ( L o c a l V a l i d a t o r F a c t o r y B e a n . j a v a : 248 ) [ s p r i n g − c o n t e x t − 4.3.4. R E L E A S E . j a r : 4.3.4. 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 . 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 i n d i n g P o s t P r o c e s s o r GenericBootstrapImpl.configure(Validation.java:269) ~[validation-api-1.0.0.GA.jar:na] at org.springframework.validation.beanvalidation.LocalValidatorFactoryBean.afterPropertiesSet(LocalValidatorFactoryBean.java:248) ~[spring-context-4.3.4.RELEASE.jar:4.3.4.RELEASE] at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessorGenericBootstrapImpl.configure(Validation.java:269) [validation−api−1.0.0.GA.jar:na]atorg.springframework.validation.beanvalidation.LocalValidatorFactoryBean.afterPropertiesSet(LocalValidatorFactoryBean.java:248) [spring−context−4.3.4.RELEASE.jar:4.3.4.RELEASE]atorg.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessorLocalValidatorFactory.run(ConfigurationPropertiesBindingPostProcessor.java:452) ~[spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.getValidator(ConfigurationPropertiesBindingPostProcessor.java:386) ~[spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.determineValidator(ConfigurationPropertiesBindingPostProcessor.java:369) ~[spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.postProcessBeforeInitialization(ConfigurationPropertiesBindingPostProcessor.java:331) ~[spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.postProcessBeforeInitialization(ConfigurationPropertiesBindingPostProcessor.java:302) ~[spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1575) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) ~[spring-beans-4.3.4.RELEASE.jar:4.3.4.RELEASE]
… 52 common frames omitted
问题：
spring-boot-starter-web里面依赖的hibernate-validator与其他的依赖冲突了，其他的依赖版本过低，但是覆盖了springboot的依赖。
解决办法：
剔除其他的依赖，或者直接单独添加springboot的依赖版本覆盖其他依赖
我这里是这两个依赖被覆盖了，直接单独添加覆盖原本的依赖即可
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.3.2.Final</version>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>