AspectJ vào mùa xuân

Question

Tôi nhận được lỗi sau khi tôi cố gắng để dây tự động AspectJ vào mùa xuân

org.xml.sax.SAXParseException: The prefix "aop" for element "aop:aspectj-autoproxy" is not bound. 

nhập appContext.xml của tôi trông giống như .....

<aop:aspectj-autoproxy/> 

<bean id="helloFromAspectJ" class="com.cvs.esps.aspect.logging.TestAspect"/> 

.. ...

một số trợ giúp về cách tôi có thể xóa lỗi này .. tiếc là trang web http://forum.springsource.org bị chặn bởi tường lửa mạng ngoài .. mọi trợ giúp nhanh sẽ được đánh giá cao.

---

đây là những gì tôi nhận được nếu tôi thêm dòng

<bean id="loggerProxy" class="org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator" /> 

SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.cxf.bus.spring.BusApplicationListener' defined in class path resource [META-INF/cxf/cxf.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cxf': Cannot create inner bean 'cxf:logging#d306dd' of type [org.apache.cxf.feature.LoggingFeature] while setting bean property 'features' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cxf:logging#d306dd': Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut doPostGetPatientDataJSON 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:308) 
    at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:948) 
    at org.springframework.context.support.AbstractApplicationContext.registerListeners(AbstractApplicationContext.java:702) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:378) 
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843) 
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342) 
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) 
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) 
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) 
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) 
    at org.apache.catalina.core.StandardService.start(StandardService.java:516) 
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) 
    at org.apache.catalina.startup.Catalina.start(Catalina.java:578) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) 
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cxf': Cannot create inner bean 'cxf:logging#d306dd' of type [org.apache.cxf.feature.LoggingFeature] while setting bean property 'features' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cxf:logging#d306dd': Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut doPostGetPatientDataJSON 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:230) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:117) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:287) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:126) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881) 
    at org.apache.cxf.bus.spring.BusExtensionPostProcessor.getBus(BusExtensionPostProcessor.java:62) 
    at org.apache.cxf.bus.spring.BusExtensionPostProcessor.postProcessBeforeInitialization(BusExtensionPostProcessor.java:53) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:350) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1330) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) 
    ... 30 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cxf:logging#d306dd': Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut doPostGetPatientDataJSON 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:219) 
    ... 50 more 
Caused by: java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut doPostGetPatientDataJSON 
    at org.aspectj.weaver.tools.PointcutParser.parsePointcutExpression(PointcutParser.java:302) 
    at org.springframework.aop.aspectj.AspectJExpressionPointcut.buildPointcutExpression(AspectJExpressionPointcut.java:189) 
    at org.springframework.aop.aspectj.AspectJExpressionPointcut.checkReadyToMatch(AspectJExpressionPointcut.java:176) 
    at org.springframework.aop.aspectj.AspectJExpressionPointcut.getClassFilter(AspectJExpressionPointcut.java:157) 
    at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:187) 
    at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:244) 
    at org.springframework.aop.support.AopUtils.findAdvisorsThatCanApply(AopUtils.java:278) 
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:86) 
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:69) 
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:296) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:361) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1343) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) 
    ... 54 more 

Answer 1

Bạn có một tuyên bố không gian tên trong thẻ của bạn? Một cái gì đó như thế này:

<beans 
xmlns="http://www.springframework.org/schema/beans" 
xmlns:aop="http://www.springframework.org/schema/aop" 
...> 

Answer 2

Bạn có khai báo không gian tên cho aop nhưng cũng thiếu xsi: schemaLocation cho aop. kiểm tra việc sử dụng sơ đồ 'bối cảnh' (nó cũng xuất hiện trong schemaLocation)

Answer 3

tôi đã cùng một vấn đề và giải quyết nó bằng cách sắp xếp không gian tên và schemaLocation như sau:

<?xml version="1.0" encoding="UTF-8"?> 
    <beans xmlns="http://www.springframework.org/schema/beans" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns:p="http://www.springframework.org/schema/p" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:aop="http://www.springframework.org/schema/aop" 
     xsi:schemaLocation=" 
      http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
      http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd 
      http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd" 
     default-destroy-method="destroy" 
     default-init-method="afterPropertiesSet" 
     default-autowire="byName" 
> 

Chú ý rằng schemaLocation chứa cả uri: s, là tuyên bố cho xmlns: aop và một cho xSD-file

HTH

Answer 4

Hãy chuyển đổi dự án của bạn để aspectj dự án bằng cách tải aspectj lọ và sao chép m để eclipse plugin và tính năng thư mục tương ứng.

Khi bạn làm điều này sau đó khởi động Eclipse, nhấp chuột phải vào dự án và bạn sẽ tìm thấy một số tùy chọn aspecj Tools đằng kia thì bạn có thể chuyển đổi sang aspectj chọn nguồn như aspectj.

Answer 5

Bạn có thể xác định không gian tên cho AOP trong file xml của bạn .......

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
    xmlns:mvc="http://www.springframework.org/schema/mvc" 
    xmlns:context="http://www.springframework.org/schema/context" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:aop="http://www.springframework.org/schema/aop" 
    xsi:schemaLocation=" 
    http://www.springframework.org/schema/beans  
    http://www.springframework.org/schema/beans/spring-beans.xsd 
    http://www.springframework.org/schema/mvc 
     http://www.springframework.org/schema/mvc/spring-mvc.xsd 
    http://www.springframework.org/schema/context 
    http://www.springframework.org/schema/context/spring-context.xsd 
    http://www.springframework.org/schema/aop 
    http://www.springframework.org/schema/aop/spring-aop.xsd"> 

sao chép và dán các dòng aop