创建类路径资源中定义的名称为“ defaultValidator”的bean时出错

时间：2018-08-15 05:01:51

标签： spring spring-boot jboss

尝试在JBOSS上部署Spring Boot应用程序时出现以下错误。但是，它在嵌入式Tomcat Server上运行良好。我试图浏览Stack Overflow以查找类似问题。找不到解决方案。任何建议，将不胜感激。谢谢。

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
00:36:34,356 ERROR [org.springframework.boot.SpringApplication] (ServerService Thread Pool -- 56) Application run failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultValidator' defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: javax.validation.Configuration.getDefaultParameterNameProvider()Ljavax/validation/ParameterNameProvider;
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1699) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:573) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:495) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$123/1614986064.getObject(Unknown Source)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) [spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) [spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:762) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:398) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:330) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE]
    at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:157) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE]
    at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:137) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE]
    at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE]
    at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:172) [spring-web-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.jboss.as.web.deployment.JBossContextConfig.lifecycleEvent(JBossContextConfig.java:187) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:115) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3775) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
    at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:163) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
    at org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:61) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
    at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:96) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_31]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_31]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_31]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_31]
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_31]
    at org.jboss.threads.JBossThread.run(JBossThread.java:122)
Caused by: java.lang.NoSuchMethodError: javax.validation.Configuration.getDefaultParameterNameProvider()Ljavax/validation/ParameterNameProvider;
    at org.springframework.validation.beanvalidation.LocalValidatorFactoryBean.configureParameterNameProvider(LocalValidatorFactoryBean.java:314) [spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.validation.beanvalidation.LocalValidatorFactoryBean.afterPropertiesSet(LocalValidatorFactoryBean.java:290) [spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1758) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1695) [spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
    ... 30 more

6 个答案:

答案 0 :(得分：1)

当我尝试运行Spring Boot应用程序时，我也遇到了同样的问题。经过大量搜索之后，我发现我的问题是在pom.xml文件中可能缺少Spring JPA，Hibernate，Mysql或jackson。所以我只是添加了这种依赖关系，并且效果很好。

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-orm</artifactId>        
</dependency>
<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-entitymanager</artifactId>            
</dependency>
<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId> 
 </dependency>

可能会有所帮助，谢谢

答案 1 :(得分：1)

尝试在Java 9模块化应用程序中使用spring boot时遇到相同的错误。最后，我必须要求com.fasterxml.classmate。我设法通过具有以下pom依赖项和module-info的echo控制器来启动rest api：

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

module mymodule {
    requires spring.boot;
    requires spring.boot.autoconfigure;
    requires spring.core;
    requires spring.web;
    requires com.fasterxml.classmate;

    exports mymodule;

    opens mymodule;
}

答案 2 :(得分：1)

如果spring boot无法自动配置bean，则从org / springframework / boot / autoconfigure / validation /包中抛出错误。此错误的可能原因包括依赖项不匹配，依赖项损坏或缺少依赖项。解决方案

  1. 通过右键单击您的项目来更新maven项目，向下滚动到maven并在侧边栏中选择更新maven项目。选中强制更新快照/发行版复选框，然后单击确定（Eclipse / STS IDE）。这将更新依赖关系，并构建解决依赖关系相关问题的项目。

enter image description here

  1. 如果错误未解决，您还可以尝试通过将依赖项添加到pom文件来手动更新bean验证api。 https://mvnrepository.com/artifact/javax.validation/validation-api/2.0.1.Final

答案 3 :(得分：1)

我在springboot2.0中通过在build.gradle中添加org.springframework.boot：spring-boot-starter-validation来解决它 https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-validation

答案 4 :(得分：0)

我将[Bean Validation API]依赖关系更新为最新的依赖关系。它解决了我的问题。

<!-- https://mvnrepository.com/artifact/javax.validation/validation-api -->
<dependency>
    <groupId>javax.validation</groupId>
    <artifactId>validation-api</artifactId>
    <version>2.0.1.Final</version>
</dependency>

参考链接：
https://mvnrepository.com/artifact/javax.validation/validation-api

答案 5 :(得分：0)

我有以下相同的例外。我正在使用Tomcat 7部署Spring Boot Web应用程序。我将其更改为tomcat 8，并解决了。 但显而易见的是，在大多数情况下，更换服务器并不是一个简单可行的解决方案。 为java.lang.NoClassDefFoundError添加缺少的依赖项：javax / el / ELManager将解决它。

由以下原因引起：org.springframework.beans.factory.BeanCreationException：在类路径资源[org / sprin gframework / boot / autoconfigure / validation / ValidationAutoConfiguration.class]中创建名称为“ defaultValidator”的bean时出错：通过工厂实例化Bean方法失败；嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.validation.beanvalidation.LocalValidatorFactoryBean]：工厂方法'defaul tValidator'引发了异常；嵌套的异常是java.lang.NoClassDefFoundError：javax / el / ELManager 在org.springframework.beans.factory.support.ConstructorResolver.instantiate（ConstructorResolver.java:656）

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