使用了Struts2 的Annotation技术之后报的错，怎么解决，谢谢

问题描述

SEVERE:Contextinitializationfailedorg.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithname'listUserAction':Injectionofresourcedependenciesfailed;nestedexceptionisorg.springframework.beans.factory.NoSuchBeanDefinitionException:Nomatchingbeanoftype[org.fkjava.s2sh.service.UserService]foundfordependency:expectedatleast1beanwhichqualifiesasautowirecandidateforthisdependency.Dependencyannotations:{@javax.annotation.Resource(shareable=true,mappedName=,description=,name=,type=classjava.lang.Object,authenticationType=CONTAINER,lookup=)}atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:300)atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074)atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)atorg.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)atorg.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)atorg.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)atorg.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)atorg.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4887)atorg.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5381)atorg.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)atorg.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)atorg.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)atjava.util.concurrent.FutureTask$Sync.innerRun(UnknownSource)atjava.util.concurrent.FutureTask.run(UnknownSource)atjava.util.concurrent.ThreadPoolExecutor.runWorker(UnknownSource)atjava.util.concurrent.ThreadPoolExecutor$Worker.run(UnknownSource)atjava.lang.Thread.run(UnknownSource)Causedby:org.springframework.beans.factory.NoSuchBeanDefinitionException:Nomatchingbeanoftype[org.fkjava.s2sh.service.UserService]foundfordependency:expectedatleast1beanwhichqualifiesasautowirecandidateforthisdependency.Dependencyannotations:{@javax.annotation.Resource(shareable=true,mappedName=,description=,name=,type=classjava.lang.Object,authenticationType=CONTAINER,lookup=)}atorg.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:920)atorg.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:789)atorg.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:703)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:431)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:409)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:541)atorg.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:147)atorg.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:297)...23more十二月26,20137:55:55上午org.apache.catalina.core.StandardContextlistenerStartSEVERE:Exceptionsendingcontextinitializedeventtolistenerinstanceofclassorg.springframework.web.context.ContextLoaderListenerorg.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithname'listUserAction':Injectionofresourcedependenciesfailed;nestedexceptionisorg.springframework.beans.factory.NoSuchBeanDefinitionException:Nomatchingbeanoftype[org.fkjava.s2sh.service.UserService]foundfordependency:expectedatleast1beanwhichqualifiesasautowirecandidateforthisdependency.Dependencyannotations:{@javax.annotation.Resource(shareable=true,mappedName=,description=,name=,type=classjava.lang.Object,authenticationType=CONTAINER,lookup=)}atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:300)atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074)atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)atorg.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)atorg.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)atorg.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)atorg.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)atorg.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4887)atorg.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5381)atorg.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)atorg.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)atorg.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)atjava.util.concurrent.FutureTask$Sync.innerRun(UnknownSource)atjava.util.concurrent.FutureTask.run(UnknownSource)atjava.util.concurrent.ThreadPoolExecutor.runWorker(UnknownSource)atjava.util.concurrent.ThreadPoolExecutor$Worker.run(UnknownSource)atjava.lang.Thread.run(UnknownSource)Causedby:org.springframework.beans.factory.NoSuchBeanDefinitionException:Nomatchingbeanoftype[org.fkjava.s2sh.service.UserService]foundfordependency:expectedatleast1beanwhichqualifiesasautowirecandidateforthisdependency.Dependencyannotations:{@javax.annotation.Resource(shareable=true,mappedName=,description=,name=,type=classjava.lang.Object,authenticationType=CONTAINER,lookup=)}atorg.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:920)atorg.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:789)atorg.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:703)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:431)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:409)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:541)atorg.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:147)atorg.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84)atorg.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:297)...23more

解决方案

解决方案二：
Causedby:org.springframework.beans.factory.NoSuchBeanDefinitionException:Nomatchingbeanoftype[org.fkjava.s2sh.service.UserService]foundfordependency
解决方案三：
正如1L所说，检查下UserService这个类，是否正确使用注解，并且扫描的到
解决方案四：
Nomatchingbeanoftype[org.fkjava.s2sh.service.UserService]foundfordependency找找看看。

时间： 2024-09-25 19:16:27

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