Caused by: java.lang.NoClassDefFoundError: org/hibernate/validator/internal/engine/DefaultParameterN

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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.Validation $GenericBootstrapImpl.configure(Validation.java:269) ~[validation-api-1.0.0.GA.jar:na] at org.springframework.validation.beanvalidation.LocalValidatorFactoryBean.afterPropertiesSet(LocalValidatorFactoryBean.java:248) ~[spring-context-4.3.4.RELEASE.jar:4.3.4.RELEASE] at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor$LocalValidatorFactory.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>