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Spring-mvc-jpa與Maven錯誤創建bean

2013-04-25 388 views
0

這是我的第一個問題。我是Spring-MVC和Jpa的新手，我遇到了這個麻煩，我無法弄清楚我的self.I嘗試在Google上搜索，但沒有發現與此錯誤有關的內容： 我已經存儲了所有的配置文件在src/main/resources/META-INF下，我正在使用Maven和STS。Spring-mvc-jpa與Maven錯誤創建bean

Apr 25, 2013 9:15:55 PM org.apache.catalina.core.ApplicationContext log 
    INFO: Initializing Spring FrameworkServlet 'appServlet' 
    Apr 25, 2013 9:15:56 PM org.apache.catalina.core.ApplicationContext log 
    SEVERE: StandardWrapper.Throwable 
    org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adminController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.service.DefaultAdminService com.zensoftech.controller.AdminController.das; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultAdminServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.dao.CustomerDao com.zensoftech.service.impl.DefaultAdminServiceImpl.custDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerDaoImpl': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
     at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:467) 
     at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:483) 
     at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:358) 
     at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:325) 
     at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) 
     at javax.servlet.GenericServlet.init(GenericServlet.java:160) 
     at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1228) 
     at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1147) 
     at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1043) 
     at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4957) 
     at org.apache.catalina.core.StandardContext$3.call(StandardContext.java:5284) 
     at org.apache.catalina.core.StandardContext$3.call(StandardContext.java:5279) 
     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) 
     at java.util.concurrent.FutureTask.run(FutureTask.java:166) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) 
     at java.lang.Thread.run(Thread.java:722) 
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adminController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.service.DefaultAdminService com.zensoftech.controller.AdminController.das; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultAdminServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.dao.CustomerDao com.zensoftech.service.impl.DefaultAdminServiceImpl.custDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerDaoImpl': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1075) 
     at org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.registerHandler(AbstractUrlHandlerMapping.java:383) 
     at org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.registerHandler(AbstractUrlHandlerMapping.java:362) 
     at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.detectHandlers(AbstractDetectingUrlHandlerMapping.java:82) 
     at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.initApplicationContext(AbstractDetectingUrlHandlerMapping.java:58) 
     at org.springframework.context.support.ApplicationObjectSupport.initApplicationContext(ApplicationObjectSupport.java:119) 
     at org.springframework.web.context.support.WebApplicationObjectSupport.initApplicationContext(WebApplicationObjectSupport.java:72) 
     at org.springframework.context.support.ApplicationObjectSupport.setApplicationContext(ApplicationObjectSupport.java:73) 
     at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:109) 
     at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:88) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:394) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1413) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) 
     ... 25 more 
    Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.service.DefaultAdminService com.zensoftech.controller.AdminController.das; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultAdminServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.dao.CustomerDao com.zensoftech.service.impl.DefaultAdminServiceImpl.custDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerDaoImpl': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) 
     ... 45 more 
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultAdminServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.dao.CustomerDao com.zensoftech.service.impl.DefaultAdminServiceImpl.custDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerDaoImpl': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480) 
     ... 47 more 
    Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.zensoftech.dao.CustomerDao com.zensoftech.service.impl.DefaultAdminServiceImpl.custDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerDaoImpl': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) 
     ... 58 more 
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customerDaoImpl': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:341) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480) 
     ... 60 more 
    Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1094) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:276) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196) 
     at org.springframework.orm.jpa.EntityManagerFactoryUtils.findEntityManagerFactory(EntityManagerFactoryUtils.java:107) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findNamedEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:510) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:492) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:656) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:629) 
     at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:147) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:338) 
     ... 71 more 

    Apr 25, 2013 9:15:56 PM org.apache.catalina.core.StandardContext loadOnStartup 
    SEVERE: Servlet /appserver threw load() exception 
    org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'appserverPU' is defined 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1094) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:276) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196) 
     at org.springframework.orm.jpa.EntityManagerFactoryUtils.findEntityManagerFactory(EntityManagerFactoryUtils.java:107) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findNamedEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:510) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:492) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:656) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:629) 
     at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:147) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
     at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:338) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480) 
     at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
     at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1075) 
     at org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.registerHandler(AbstractUrlHandlerMapping.java:383) 
     at org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.registerHandler(AbstractUrlHandlerMapping.java:362) 
     at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.detectHandlers(AbstractDetectingUrlHandlerMapping.java:82) 
     at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.initApplicationContext(AbstractDetectingUrlHandlerMapping.java:58) 
     at org.springframework.context.support.ApplicationObjectSupport.initApplicationContext(ApplicationObjectSupport.java:119) 
     at org.springframework.web.context.support.WebApplicationObjectSupport.initApplicationContext(WebApplicationObjectSupport.java:72) 
     at org.springframework.context.support.ApplicationObjectSupport.setApplicationContext(ApplicationObjectSupport.java:73) 
     at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:109) 
     at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:88) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:394) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1413) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
     at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:467) 
     at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:483) 
     at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:358) 
     at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:325) 
     at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) 
     at javax.servlet.GenericServlet.init(GenericServlet.java:160) 
     at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1228) 
     at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1147) 
     at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1043) 
     at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4957) 
     at org.apache.catalina.core.StandardContext$3.call(StandardContext.java:5284) 
     at org.apache.catalina.core.StandardContext$3.call(StandardContext.java:5279) 
     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) 
     at java.util.concurrent.FutureTask.run(FutureTask.java:166) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) 
     at java.lang.Thread.run(Thread.java:722) 

persistence.xml 

    <?xml version="1.0" encoding="UTF-8"?> 
    <persistence 
     xmlns="http://java.sun.com/xml/ns/persistence" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0" 
     xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"> 

     <persistence-unit name="appserverPU" transaction-type="RESOURCE_LOCAL"> 
     <provider>org.hibernate.ejb.HibernatePersistence</provider> 

      <class>com.zensoftech.jpamodel.impl.JpaService</class> 
      <class>com.zensoftech.jpamodel.impl.JpaCustomer</class> 
      <class>com.zensoftech.jpamodel.impl.JpaIpGroup</class> 
      <class>com.zensoftech.jpamodel.impl.JpaServer</class> 
      <class>com.zensoftech.jpamodel.impl.JpaProfile</class> 
      <class>com.zensoftech.jpamodel.impl.JpaCharges</class> 
      <class>com.zensoftech.jpamodel.impl.JpaSubscription</class> 
      <class>com.zensoftech.jpamodel.impl.JpaBaseLine</class> 
      <class>com.zensoftech.jpamodel.impl.JpaExceptionReport</class> 
      <class>com.zensoftech.jpamodel.impl.JpaScanResult</class> 
      <class>com.zensoftech.jpamodel.impl.JpaIp</class> 
      <class>com.zensoftech.jpamodel.impl.JpaLoginChecker</class> 
      <exclude-unlisted-classes></exclude-unlisted-classes> 
     </persistence-unit> 

    </persistence>

來源

2013-04-25 Bilbo Baggins

回答

0

解決了..... 我將我的application-context.xml包含到我的servlet-context.xml中。 我的應用程序context.xml包含 因此我找不到持久性單元的錯誤已被消除，另一個問題是與MySQL驅動程序。最初，我沒有在我的pom.xml中添加驅動程序，後來我添加了這個驅動程序。這解決了我的問題。如果你仔細看看它是說「持久性單元」的「appserverPU」沒有被聲明，所以我只是猜測它沒有得到這個persistence.xml文件。 這只是一個猜測，但工作。 ：D：D：D：D：D：D

來源

2013-04-26 12:36:28

3

我認爲你必須在你的customerDaoImpl

配置失敗我想你已經anntoated領域appserverPU與@Autowire或@Inject。

但是，如果它是一個實體管理器，您需要用@PersistenceContext來代替它。

來源

2013-04-25 16:31:50 Ralph

+0

感謝您的回答。我首先看到了它，我用JUnit編寫了測試用例，它們在相同的配置下工作正常。「appserverPU」是我的持久性單元。一些如何持久性單元與我的測試用例正常工作，並顯示錯誤，當我開始我的服務器或服務器重新加載應用程序。 – 2013-04-25 16:36:41

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@PersistenceContext（unitName =「appserverPU」） private EntityManager entityManager; public void setEntityManager（EntityManager em）{this。thisityManager = em; } 這就是我在我的代碼中所做的。 – 2013-04-25 16:48:30

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我認爲它沒有進入persistence.xml，我已經在那裏聲明瞭持久性單元「appserverPU」。 – 2013-04-25 18:42:46

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