Question

运行Spring MVC 5'时遇到错误

在类路径资源[org / springframework / web / servlet / config / annotation / DelegatingWebMvcConfiguration.class]中定义的
HandlerAdapter'：通过工厂方法实例化Bean失败；嵌套的异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]：工厂方法'requestMappingHandlerAdapter'引发了异常；嵌套的异常是org.springframework.beans.factory.BeanCreationException：创建在类路径资源[org / springframework / web / servlet / config / annotation / DelegatingWebMvcConfiguration.class]中定义的名称为'mvcValidator'的bean时出错：调用init方法失败；嵌套的异常是java.lang.AbstractMethodError：org.hibernate.validator.engine.ConfigurationImpl.getDefaultParameterNameProvider（）Ljavax / validation / ParameterNameProvider; 警告：[tomcat] [2019-09-16 14：00：32,390] [InitDestroyAnnotationBeanPostProcessor.java {1} :: postProcessBeforeDestruction {1}：163]在名称为'monitorService'的bean上调用destroy方法失败：java.lang。空指针异常警告：[tomcat] [2019-09-16 14：00：34,167] [InitDestroyAnnotationBeanPostProcessor.java {1} :: postProcessBeforeDestruction {1}：163]在名称为'msBatchClientImpl'的bean上调用destroy方法失败：java.lang。反映.UndeclaredThrowableException 错误：[tomcat] [2019-09-16 14：00：42,148] [ContextLoader.java {1} :: initWebApplicationContext {1}：316]上下文初始化失败 org.springframework.beans.factory.BeanCreationException：在类路径资源[org / springframework / web / servlet / config / annotation / DelegatingWebMvcConfiguration.class]中创建名称为'requestMappingHandlerAdapter'的bean时出错：通过工厂方法实例化Bean失败；嵌套的异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]：工厂方法'requestMappingHandlerAdapter'引发了异常；嵌套的异常是org.springframework.beans.factory.BeanCreationException：创建在类路径资源[org / springframework / web / servlet / config / annotation / DelegatingWebMvcConfiguration.class]中定义的名称为'mvcValidator'的bean时出错：调用init方法失败；嵌套的异常是java.lang.AbstractMethodError：org.hibernate.validator.engine.ConfigurationImpl.getDefaultParameterNameProvider（）Ljavax / validation / ParameterNameProvider; 在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:587）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1250）处在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance（AbstractAutowireCapableBeanFactory.java:1099）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:541）处在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:501）在org.springframework.beans.factory.support.AbstractBeanFactory.lambda $ doGetBean $ 0（AbstractBeanFactory.java:317）在org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:228）在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:315）在org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:199）在org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean（DefaultListableBeanFactory.java）在org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory.java:760）在org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:869）在org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:550）在org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext（ContextLoader.java:409）在org.springframework.web.context.ContextLoader.initWebApplicationContext（ContextLoader.java:291）在org.springframework.web.context.ContextLoaderListener.contextInitialized（ContextLoaderListener.java:103）在org.apache.catalina.core.StandardContext.listenerStart（StandardContext.java:4850）在org.apache.catalina.core.StandardContext.startInternal（StandardContext.java:5313）在org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:145）在org.apache.catalina.core.ContainerBase.addChildInternal（ContainerBase.java:753）在org.apache.catalina.core.ContainerBase.addChild（ContainerBase.java:729）在org.apache.catalina.core.StandardHost.addChild（StandardHost.java:717）在org.apache.catalina.startup.HostConfig.deployDescriptor（HostConfig.java:620）在org.apache.catalina.startup.HostConfig $ DeployDescriptor.run（HostConfig.java:1832）在java.util.concurrent.Executors $ RunnableAdapter.call（Executors.java:511）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1149）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:624）在java.lang.Thread.run（Thread.java:748）

我的依赖版本为：

<java-version>1.8</java-version>
        <spring.version>5.0.5.RELEASE</spring.version>
        <spring.security.version>5.1.6.RELEASE</spring.security.version>
        <spring.ws.version>3.0.7.RELEASE</spring.ws.version>
        <spring.data.jpa.version>2.1.10.RELEASE</spring.data.jpa.version>
        <spring.data.mongodb.version>2.1.10.RELEASE</spring.data.mongodb.version>
        <mongo-java-driver.version>3.11.0</mongo-java-driver.version>
        <aspectj-version>1.9.4</aspectj-version>
        <slf4j.version>1.7.28</slf4j.version>
        <log4j.version>1.2.17</log4j.version>
        <jackson.version>2.9.9</jackson.version>
        <javax.servlet.version>4.0.1</javax.servlet.version>
        <commons-io-version>2.6</commons-io-version>
        <com.google.guava-version>21.0</com.google.guava-version>
        <junit.version>4.12</junit.version>
        <jodatime.version>2.10.3</jodatime.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <lombok.version>1.18.8</lombok.version>
        <postgresql.version>42.2.2</postgresql.version>
        <maven-dependency-plugin.version>3.1.1</maven-dependency-plugin.version>
        <maven-war-plugin.version>3.2.3</maven-war-plugin.version>
        <maven-jar-plugin.version>3.1.2</maven-jar-plugin.version>
        <maven-clean-plugin.version>2.5</maven-clean-plugin.version>

        <hibernate.version>5.2.16.Final</hibernate.version>
        <hibernate-jpa-2.1-api.version>1.0.2.Final</hibernate-jpa-2.1-api.version>
        <validation-api.version>2.0.1.Final</validation-api.version>
        <hibernate-validator.version>6.0.10.Final</hibernate-validator.version>
        <javax.servlet-api.version>4.0.1</javax.servlet-api.version>

你能帮忙吗？

Answer 1

我没有看到任何代码。您如何实例化“ mvcValidator”？请关注下面的消息，我认为您的代码中有问题，调用“ mvcValidator” bean的构造函数时失败。

org.hibernate.validator.engine.ConfigurationImpl.getDefaultParameterNameProvider（）Ljavax / validation / ParameterNameProvider;在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:587）在

Answer 2

我找到了一个非常酷的Intellij插件，名为：maven helper。我在Pom.xml上运行了依赖项分析器，发现在我的一个子模块中使用了较旧的休眠验证器版本。

创建名称为'mvcValidator'

2 个答案: