org.springframework.beans.factory.parsing.BeanDefinitionParsingExceptionConfiguration problem Cannot

本文解决了SpringMVC中配置跨域访问时出现的BeanDefinitionParsingException问题,具体表现为找不到cors元素对应的BeanDefinitionParser。文章提供了正确的依赖版本及配置方法。

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今天在做springMVC对跨域问题处理的时候遇到了异常:

 

org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionParser for element [cors]

 

采用的是Maven来构建项目,用的jar版本是4.3.4

这个找了我好久,问了百度和goole结果都不对.

最后发现4.3.4版本需要新加依赖包且对版本有要求.


 

将以上Jar添加或修改,问题解决.

还有一种情况是:

约束没有加对

 

必须是4.2及其以上

 

 

分析错误:> Task :hd-todo-integration-server:bootRun 2025-05-28T13:00:51.449+08:00 WARN 2532 --- [todo-integration-server] [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Invalid bean definition with name 'utEsReadFailCmdDao' defined in com.hd.rcugrc.ut.client.dao.UtEsReadFailCmdDao defined in : Cannot register bean definition [Root bean: class [com.hd.rcugrc.data.jpa.GenericRepositoryFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodNames=null; destroyMethodNames=null; defined in com.hd.rcugrc.ut.client.dao.UtEsReadFailCmdDao defined in ] for bean 'utEsReadFailCmdDao' since there is already [Root bean: class [com.hd.rcugrc.data.jpa.GenericRepositoryFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodNames=null; destroyMethodNames=null; defined in com.hd.rcugrc.ut.client.dao.UtEsReadFailCmdDao defined in ] bound. Offending resource: URL [jar:file:/E:/pro/mvn_eclipse/repository/com/hd/app/hd-todo-client/8.1.0.31-JDK17/hd-todo-client-8.1.0.31-JDK17.jar!/META-INF/spring/app-ut-client.xml] 2025-05-28T13:00:51.526+08:00 ERROR 2532 --- [todo-integration-server] [ main] o.s.b.d.LoggingFailureAnalysisReporter : *************************** APPLICATION FAILED TO START *************************** Description: The bean 'utEsReadFailCmdDao', defined in com.hd.rcugrc.ut.client.dao.UtEsReadFailCmdDao defined in , could not be registered. A bean with that name has already been defined in com.hd.rcugrc.ut.client.dao.UtEsReadFailCmdDao defined in and overriding is disabled. Action: Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true
最新发布
05-29
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