编写Spring启动程序时出错

我正在写一个Rest服务来将数据保存到mysql中 . 该程序使用Spring引导，Hibernate和Gradle作为依赖项 .

我的客户给了我程序结构（基本上是必需的java文件，gradle文件等） . 我编写了业务逻辑来将数据存储到MySQL . 但它给我编译时错误如下：

• 错误org.springframework.beans.factory.BeanCreationException：在类路径资源中定义名称为'requestMappingHandlerAdapter'的bean时出错[org / springframework / boot / autoconfigure / web / WebMvcAutoConfiguration $ EnableWebMvcConfiguration.class]：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]：工厂方法'requestMappingHandlerAdapter'抛出异常;嵌套异常是org.springframework.beans.factory.BeanCreationException：在类路径资源中定义名为'mvcConversionService'的bean时出错[org / springframework / boot / autoconfigure / web / WebMvcAutoConfiguration $ EnableWebMvcConfiguration.class]：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.format.support.FormattingConversionService]：工厂方法'mvcConversionService'抛出异常;嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'SSRRepository'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：不是托管类型：类java.lang.Long at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:599)~ [spring-beans-4.3.9 .RELEASE.jar：4.3.9.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1173）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9 . 发布org.springframework.beans上的org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)~ [spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] . factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:513）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory） .java：483）〜[spring-be ans-4.3.9.RELEASE.jar：4.3.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）〜[spring-beans-4.3.9.RELEASE . jar：4.3.9.RELEASE]在org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] at at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.beans.factory.support org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons中的.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197)~ [spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE]（DefaultListableBeanFactory.java： 761）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:867)~ [spring-cont ext-4.3.9.RELEASE.jar：4.3.9.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:543）〜[spring-context-4.3.9.RELEASE.jar：4.3 .9.RELEASE] org.springframework上的org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh（EmbeddedWebApplicationContext.java:122)~ [spring-boot-1.4.7.RELEASE.jar：1.4.7.RELEASE] .boot.SpringApplication.refresh（SpringApplication.java:762）[spring-boot-1.4.7.RELEASE.jar：1.4.7.RELEASE] org.springframework.boot.SpringApplication.refreshContext（SpringApplication.java:372）[ spring-boot-1.4.7.RELEASE.jar：1.4.7.RELEASE]在org.springframework.boot.SpringApplication.run（SpringApplication.java:316）[spring-boot-1.4.7.RELEASE.jar：1.4 . 7.RELEASE] org.springframework.boot.SpringApplication.run（SpringApplication.java:1187）[spring-boot-1.4.7.RELEASE.jar：1.4.7.RELEASE] org.springframework.boot.SpringApplication.run （SpringApplication.java:1176）[spring-boot-1.4.7.RELEASE.jar：1.4.7.RELE ASE] at ae.dubaitrade.mawani.SsrApplication.main（SsrApplication.java:13）[bin /：na]引起：org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.web.servlet.mvc . method.annotation.RequestMappingHandlerAdapter]：工厂方法'requestMappingHandlerAdapter'抛出异常;嵌套异常是org.springframework.beans.factory.BeanCreationException：在类路径资源中定义名为'mvcConversionService'的bean时出错[org / springframework / boot / autoconfigure / web / WebMvcAutoConfiguration $ EnableWebMvcConfiguration.class]：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.format.support.FormattingConversionService]：工厂方法'mvcConversionService'抛出异常;嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'SSRRepository'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：不是托管类型：类java.lang.Long org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:189）〜[spring-beans-4.3.9 .RELEASE.jar：4.3.9.RELEASE]在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:588）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9 . RELEASE] ...省略了18个常见帧引起：org.springframework.beans.factory.BeanCreationException：在类路径资源中定义名称为'mvcConversionService'的bean时出错[org / springframework / boot / autoconfigure / web / WebMvcAutoConfiguration $ EnableWebMvcConfiguration . class]：通过工厂方法实例化Bean失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.format.support.FormattingConversionService]：工厂方法'mvcConversionService'抛出异常;嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'SSRRepository'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：不是托管类型：类java.lang.Long at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:599)~ [spring-beans-4.3.9 .RELEASE.jar：4.3.9.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1173）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9 . 发布org.springframework.beans上的org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)~ [spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] . factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:513）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory） .java：483）〜[spring-be ans-4.3.9.RELEASE.jar：4.3.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）〜[spring-beans-4.3.9.RELEASE . jar：4.3.9.RELEASE]在org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] at at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.beans.factory.support .AbstractBeanFactory.getBean（AbstractBeanFactory.java:197）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.context.annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor.obtainBeanInstanceFromFactory（ConfigurationClassEnhancer.java： 389）〜[spring-context-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.context.annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor.intercept（ConfigurationClassEnh ancer.java:361)~ [spring-context-4.3.9.RELEASE.jar：4.3.9.RELEASE] at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ EnableWebMvcConfiguration $$ EnhancerBySpringCGLIB $$ 50193bf1.mvcConversionService（） 〜[spring-boot-autoconfigure-1.4.7.RELEASE.jar：1.4.7.RELEASE]在org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.getConfigurableWebBindingInitializer（WebMvcConfigurationSupport.java:566）〜[spring-webmvc -4.3.9.RELEASE.jar：4.3.9.RELEASE] at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ EnableWebMvcConfiguration.getConfigurableWebBindingInitializer（WebMvcAutoConfiguration.java:411）〜[spring-boot-autoconfigure-1.4.7 . RELEASE.jar：1.4.7.RELEASE] at org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.requestMappingHandlerAdapter（WebMvcConfigurationSupport.java:526)~ [spring-webmvc-4.3.9.RELEASE.jar：4.3.9 .RELEASE] org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ EnableWebMvcConfiguration .requestMappingHandlerAdapter（WebMvcAutoConfiguration.java:373）〜[spring-boot-autoconfigure-1.4.7.RELEASE.jar：1.4.7.RELEASE] atorg.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ EnhanceWebMvcConfiguration $$ EnhancerBySpringCGLIB $$ 50193bf1.CGLIB $ requestMappingHandlerAdapter $ 2（）〜[spring-boot-autoconfigure-1.4.7.RELEASE.jar：1.4.7.RELEASE] at org .springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ EnableWebMvcConfiguration $$ EnhancerBySpringCGLIB $$ 50193bf1 $$ FastClassBySpringCGLIB $$ 16dec672.invoke（）〜[spring-boot-autoconfigure-1.4.7.RELEASE.jar：1.4.7.RELEASE] org.springframework.cglib.proxy.MethodProxy.invokeSuper（MethodProxy.java:228）〜[spring-core-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.context.annotation.ConfigurationClassEnhancer $ org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration上的BeanMethodInterceptor.intercept（ConfigurationClassEnhancer.java:358）〜[spring-context-4.3.9.RELEASE.jar：4.3.9.RELEASE] $ EnableWebMvcConfiguration $$ EnhancerBySpringCGLIB $$ 50193bf1 .requestMappingHandlerAdapter（）〜[spring-boot-autoconfigure-1.4.7.RELEASE.jar：1.4.7.RELEASE] at s at.reflect.NativeMethodAccessorImpl.invoke0（原生方法）〜[na：1.8.0_45] at sun.reflect.NativeMethodAccessorImpl.invoke（未知来源）〜[na：1.8.0_45] at sun.reflect.DelegatingMethodAccessorImpl.invoke（Unknown Source ）〜[na：1.8.0_45] at java.lang.reflect.Method.invoke（未知来源）〜[na：1.8.0_45] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java： 162）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] ... 19个常见帧省略引起：org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.format . support.FormattingConversionService]：工厂方法'mvcConversionService'抛出异常;嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'SSRRepository'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：不是托管类型：类java.lang.Long org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:189）〜[spring-beans-4.3.9 .RELEASE.jar：4.3.9.RELEASE]在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:588）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9 . RELEASE] ...省略了44个常见帧引起：org.springframework.beans.factory.BeanCreationException：创建名为'SSRRepository'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：不是托管类型：类java.lang.Long at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1628)~ [spring-beans-4.3.9 .RELEASE.jar：4.3.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:555)~ [spring-beans-4.3.9.RELEASE.jar：4.3.9 . 发布org.springframework.beans上的org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:483）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] . orgs.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton上的factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE]在org.springfr的DefaultSingletonBeanRegistry.java:230)~ [spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] orme.springframework.beans.factory.support.AbstractBeanFactory上的amework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE] .getBean（AbstractBeanFactory.java:202）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE]在org.springframework.context.support.AbstractApplicationContext.getBean（AbstractApplicationContext.java:1084）〜[ spring-context-4.3.9.RELEASE.jar：4.3.9.RELEASE] at org.springframework.data.repository.support.Repositories.cacheRepositoryFactory（Repositories.java:95）〜[spring-data-commons-1.12.11 .rELEASE.jar：na] at org.springframework上的org.springframework.data.repository.support.Repositories.populateRepositoryFactoryInformation（Repositories.java:88）〜[spring-data-commons-1.12.11.RELEASE.jar：na] .data.repository.support.Repositories . （Repositories.java:81）〜[spring-data-commons-1.12.11.RELEASE.jar：na] at org.springframework.data.repository.support.DomainClassConverter.setApplicationContext（DomainClassCon） verter.java:98）〜[spring-data-commons-1.12.11.RELEASE.jar：na] at org.springframework.data.web.config.SpringDataWebConfiguration.addFormatters（SpringDataWebConfiguration.java:87）〜[spring-data -commons-1.12.11.RELEASE.jar：na] at org.springframework.web.servlet.config.annotation.WebMvcConfigurerComposite.addFormatters（WebMvcConfigurerComposite.java:80）〜[spring-webmvc-4.3.9.RELEASE.jar： 4.3.9.RELEASE] atorg.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration.addFormatters（DelegatingWebMvcConfiguration.java:77）〜[spring-webmvc-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.web.servlet .config.annotation.WebMvcConfigurationSupport.mvcConversionService（WebMvcConfigurationSupport.java:594）〜[ spring webmvc-4.3.9.RELEASE.jar：4.3.9.RELEASE]在org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ $ EnableWebMvcConfiguration $ $$ EnhancerBySpringCGLIB $ 50193bf1.CGLIB $ mvcConversionService 41（）〜[ spring 引导自动配置-1.4.7.RELEASE.jar：1.4.7.RELEASE]在org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ $$ EnableWebMvcConfiguration在org.springframework.cglib.proxy.MethodProxy.invokeSuper（MethodProxy）中的EnhancerBySpringCGLIB $$ 50193bf1 $$ FastClassBySpringCGLIB $$ 16dec672.invoke（）〜[spring-boot-autoconfigure-1.4.7.RELEASE.jar：1.4.7.RELEASE] .java：228）〜[spring-core-4.3.9.RELEASE.jar：4.3.9.RELEASE] org.springframework.context.annotation.Config urationClassEnhancer $ BeanMethodInterceptor.intercept（ConfigurationClassEnhancer.java:358）〜[ spring 上下文4.3.9.RELEASE.jar：4.3.9.RELEASE]在org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ $$ EnableWebMvcConfiguration $ EnhancerBySpringCGLIB在sun.reflect.NativeMethodAccessorImpl.invoke0（原生方法）〜[na：1.8.0_45]太阳报$ 50193bf1.mvcConversionService（）〜[spring-boot-autoconfigure-1.4.7.RELEASE.jar：1.4.7.RELEASE] .reflect.NativeMethodAccessorImpl.invoke（未知来源）〜[na：1.8.0_45] at sun.reflect.DelegatingMethodAccessorImpl.invoke（Unknown Source）〜[na：1.8.0_45] at java.lang.reflect.Method.invoke（Unknown来源）〜[na：1.8.0_45] org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:162）〜[spring-beans-4.3.9.RELEASE.jar：4.3.9.RELEASE ] ...省略了45个常见框架引起：java.lang.IllegalArgumentException：不是托管类型：org.hibernate.jpa.internal.metamodel.MetamodelImpl.m中的类java.lang.Long org.springframework.data.jpa.repository.support.JpaMetamodelEntityInformation上的anagedType（MetamodelImpl.java:210)~ [hibernate-entitymanager-5.0.12.Final.jar：5.0.12.Final] . （JpaMetamodelEntityInformation.java:70） 〜[spring-data-jpa-1.10.11.RELEASE.jar：na] at org.springframework.data.jpa.repository.support.JpaEntityInformationSupport.getEntityInformation（JpaEntityInformationSupport.java:68）〜[spring-data-jpa-1.10 .11.RELEASE.jar：na] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getEntityInformation（JpaRepositoryFactory.java:153）〜[spring-data-jpa-1.10.11.RELEASE.jar：na]在org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository（JpaRepositoryFactory.java:100）〜[spring-data-jpa-1.10.11.RELEASE.jar：na] org.springframework.data.jpa . repository.support.JpaRepositoryFactory.getTargetRepository（JpaRepositoryFactory.java:82）〜[spring-data-jpa-1.10.11.RELEASE.jar：na] at org.springframework.data.repository.core.support.RepositoryFactorySu pport.getRepository（RepositoryFactorySupport.java:199）〜[ spring 数据公地1.12.11.RELEASE.jar：NA]在org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.initAndReturn（RepositoryFactoryBeanSupport.java:280 ）〜[spring-data-commons-1.12.11.RELEASE.jar：na] at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet（RepositoryFactoryBeanSupport.java:266）〜[spring-data-commons- 1.12.11.RELEASE.jar：na] at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet（JpaRepositoryFactoryBean.java:92）〜[spring-data-jpa-1.10.11.RELEASE.jar：na ]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods（AbstractAutowireCapableBeanFactory.java:1687）〜[ spring beans -4.3.9.RELEASE.jar：4.3.9.RELEASE]在org.springframework.beans.factory .support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1624)~ [spring-beans-4.3.9.RELEASE.j ar：4.3.9.RELEASE] ...省略了70个常用帧

• Gradle文件

buildscript {\ text 存储库{mavenCentral（）}依赖关系{classpath（“org.springframework.boot：spring-boot-gradle-plugin：$ ”）}}

apply plugin：'java'apply plugin：'eclipse'apply plugin：'org.springframework.boot'

group =''version ='0.0.1-SNAPSHOT'sourceCompatibility = 1.8

存储库{mavenCentral（）}

\ text

依赖{compile（'org.springframework.cloud:spring-cloud-starter-feign'）compile（'org.springframework.boot：spring-boot-starter-data-jpa'）compile（'org.springframework.boot：spring -boot-starter-jdbc'）compile（'org.springframework.boot：spring-boot-starter-thymeleaf'）编译组：'mysql'，名称：'mysql-connector-java'，版本：'5.1.6' compile（'org.springframework.boot：spring-boot-starter-web'）testCompile（'org.springframework.boot：spring-boot-starter-test'）compile（'org.springframework：spring-webmvc'）compile（'org.springframework：spring-core'）

}

dependencyManagement {imports {mavenBom“org.springframework.cloud:spring-cloud-dependencies:$”}}