jinnianshilongnian
- 浏览: 21513990 次
- 性别:
-
博客专栏
-
-
跟我学spring3
浏览量：2420545
-
-
Spring杂谈
浏览量：3010267
-
-
跟开涛学SpringMVC...
浏览量：5640615
-
-
Servlet3.1规范翻...
浏览量：260233
-
-
springmvc杂谈
浏览量：1597956
-
-
hibernate杂谈
浏览量：250373
-
-
跟我学Shiro
浏览量：5860620
-
-
跟我学Nginx+Lua开...
浏览量：702889
-
-
亿级流量网站架构核心技术
浏览量：785761
文章分类
- 全部博客 (329)
- 跟我学Nginx+Lua开发 (13)
- 跟我学spring (54)
- 跟开涛学SpringMVC (34)
- spring4 (16)
- spring杂谈 (50)
- springmvc杂谈 (22)
- 跟我学Shiro (26)
- shiro杂谈 (3)
- hibernate杂谈 (10)
- java开发常见问题分析 (36)
- 加速Java应用开发 (5)
- Servlet 3.1规范[翻译] (21)
- servlet3.x (2)
- websocket协议[翻译] (14)
- websocket规范[翻译] (1)
- java web (6)
- db (1)
- js & jquery & bootstrap (4)
- 非技术 (4)
- reminder[转载] (23)
- 跟叶子学把妹 (8)
- nginx (2)
- 架构 (19)
- flume架构与源码分析 (4)
最新评论
-
xxx不是你可以惹得：
认真看错误代码，有时候重启电脑就行了 醉了 我把数据库配置写死 ...
第十六章 综合实例——《跟我学Shiro》 -
dagger9527：
holyselina 写道您前面说到能获取调用是的参数数组,我 ...
【第六章】 AOP 之 6.6 通知参数 ——跟我学spring3 -
xxx不是你可以惹得：
Access denied for user 'root'@' ...
第十六章 综合实例——《跟我学Shiro》 -
dagger9527：
只有@AspectJ支持命名切入点，而Schema风格不支持命 ...
【第六章】 AOP 之 6.5 AspectJ切入点语法详解 ——跟我学spring3 -
dagger9527：
支持虽然会迟到，但永远不会缺席！
【第四章】 资源 之 4.3 访问Resource ——跟我学spring3
6.2.1 准备环境
首先准备开发需要的jar包，请到spring-framework-3.0.5.RELEASE-dependencies.zip和spring-framework-3.0.5.RELEASE-with-docs中查找如下jar包：
org.springframework.aop-3.0.5.RELEASE.jar
com.springsource.org.aspectj.weaver-1.6.8.RELEASE.jar
com.springsource.org.aopalliance-1.0.0.jar
com.springsource.net.sf.cglib-2.2.0.jar
将这些jar包添加到“Build Path”下。
6.2.2 定义目标类
1）定义目标接口：
java代码：
2）定义目标接口实现：
java代码：
注：在日常开发中最后将业务逻辑定义在一个专门的service包下，而实现定义在service包下的impl包中，服务接口以IXXXService形式，而服务实现就是XXXService，这就是规约设计，见名知义。当然可以使用公司内部更好的形式，只要大家都好理解就可以了。
6.2.2 定义切面支持类
有了目标类，该定义切面了，切面就是通知和切入点的组合，而切面是通过配置方式定义的，因此这定义切面前，我们需要定义切面支持类，切面支持类提供了通知实现：
java代码：
此处HelloWorldAspect类不是真正的切面实现，只是定义了通知实现的类，在此我们可以把它看作就是缺少了切入点的切面。
注：对于AOP相关类最后专门放到一个包下，如“aop”包，因为AOP是动态织入的，所以如果某个目标类被AOP拦截了并应用了通知，可能很难发现这个通知实现在哪个包里，因此推荐使用规约命名，方便以后维护人员查找相应的AOP实现。
6.2.3 在XML中进行配置
有了通知实现，那就让我们来配置切面吧：
1）首先配置AOP需要aop命名空间，配置头如下：
java代码：
- <?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: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/aop
- http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
- </beans>
-
2）配置目标类：
java代码：
3）配置切面：
java代码：
- <bean id="aspect" class="cn.javass.spring.chapter6.aop.HelloWorldAspect"/>
- <aop:config>
- <aop:pointcut id="pointcut" expression="execution(* cn.javass..*.*(..))"/>
- <aop:aspect ref="aspect">
- <aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
- <aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
- </aop:aspect>
- </aop:config>
切入点使用<aop:config>标签下的<aop:pointcut>配置，expression属性用于定义切入点模式，默认是AspectJ语法，“execution(* cn.javass..*.*(..))”表示匹配cn.javass包及子包下的任何方法执行。
切面使用<aop:config>标签下的<aop:aspect>标签配置，其中“ref”用来引用切面支持类的方法。
前置通知使用<aop:aspect>标签下的<aop:before>标签来定义，pointcut-ref属性用于引用切入点Bean，而method用来引用切面通知实现类中的方法，该方法就是通知实现，即在目标类方法执行之前调用的方法。
最终通知使用<aop:aspect>标签下的<aop:after >标签来定义，切入点除了使用pointcut-ref属性来引用已经存在的切入点，也可以使用pointcut属性来定义，如pointcut="execution(* cn.javass..*.*(..))"，method属性同样是指定通知实现，即在目标类方法执行之后调用的方法。
6.2.4 运行测试
测试类非常简单，调用被代理Bean跟调用普通Bean完全一样，Spring AOP将为目标对象创建AOP代理，具体测试代码如下：
java代码：
- package cn.javass.spring.chapter6;
- import org.junit.Test;
- import org.springframework.context.ApplicationContext;
- import org.springframework.context.support.ClassPathXmlApplicationContext;
- import cn.javass.spring.chapter6.service.IHelloWorldService;
- import cn.javass.spring.chapter6.service.IPayService;
- public class AopTest {
- @Test
- public void testHelloworld() {
- ApplicationContext ctx = new ClassPathXmlApplicationContext("chapter6/helloworld.xml");
- IHelloWorldService helloworldService =
- ctx.getBean("helloWorldService", IHelloWorldService.class);
- helloworldService.sayHello();
- }
- }
-
该测试将输出如下如下内容：
java代码：
从输出我们可以看出：前置通知在切入点选择的连接点（方法）之前允许，而后置通知将在连接点（方法）之后执行，具体生成AOP代理及执行过程如图6-4所示。
图6-4 Spring AOP框架生成AOP代理过程
原创内容 转自请注明出处【http://sishuok.com/forum/blogPost/list/2467.html】
6.2.1 准备环境
首先准备开发需要的jar包，请到spring-framework-3.0.5.RELEASE-dependencies.zip和spring-framework-3.0.5.RELEASE-with-docs中查找如下jar包：
|
将这些jar包添加到“Build Path”下。
6.2.2 定义目标类
1）定义目标接口：
java代码：
2）定义目标接口实现：
java代码：
注：在日常开发中最后将业务逻辑定义在一个专门的service包下，而实现定义在service包下的impl包中，服务接口以IXXXService形式，而服务实现就是XXXService，这就是规约设计，见名知义。当然可以使用公司内部更好的形式，只要大家都好理解就可以了。
6.2.2 定义切面支持类
有了目标类，该定义切面了，切面就是通知和切入点的组合，而切面是通过配置方式定义的，因此这定义切面前，我们需要定义切面支持类，切面支持类提供了通知实现：
java代码：
此处HelloWorldAspect类不是真正的切面实现，只是定义了通知实现的类，在此我们可以把它看作就是缺少了切入点的切面。
注：对于AOP相关类最后专门放到一个包下，如“aop”包，因为AOP是动态织入的，所以如果某个目标类被AOP拦截了并应用了通知，可能很难发现这个通知实现在哪个包里，因此推荐使用规约命名，方便以后维护人员查找相应的AOP实现。
6.2.3 在XML中进行配置
有了通知实现，那就让我们来配置切面吧：
1）首先配置AOP需要aop命名空间，配置头如下：
java代码：
- <?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: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/aop
- http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
- </beans>
2）配置目标类：
java代码：
3）配置切面：
java代码：
- <bean id="aspect" class="cn.javass.spring.chapter6.aop.HelloWorldAspect"/>
- <aop:config>
- <aop:pointcut id="pointcut" expression="execution(* cn.javass..*.*(..))"/>
- <aop:aspect ref="aspect">
- <aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
- <aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
- </aop:aspect>
- </aop:config>
切入点使用<aop:config>标签下的<aop:pointcut>配置，expression属性用于定义切入点模式，默认是AspectJ语法，“execution(* cn.javass..*.*(..))”表示匹配cn.javass包及子包下的任何方法执行。
切面使用<aop:config>标签下的<aop:aspect>标签配置，其中“ref”用来引用切面支持类的方法。
前置通知使用<aop:aspect>标签下的<aop:before>标签来定义，pointcut-ref属性用于引用切入点Bean，而method用来引用切面通知实现类中的方法，该方法就是通知实现，即在目标类方法执行之前调用的方法。
最终通知使用<aop:aspect>标签下的<aop:after >标签来定义，切入点除了使用pointcut-ref属性来引用已经存在的切入点，也可以使用pointcut属性来定义，如pointcut="execution(* cn.javass..*.*(..))"，method属性同样是指定通知实现，即在目标类方法执行之后调用的方法。
6.2.4 运行测试
测试类非常简单，调用被代理Bean跟调用普通Bean完全一样，Spring AOP将为目标对象创建AOP代理，具体测试代码如下：
java代码：
- package cn.javass.spring.chapter6;
- import org.junit.Test;
- import org.springframework.context.ApplicationContext;
- import org.springframework.context.support.ClassPathXmlApplicationContext;
- import cn.javass.spring.chapter6.service.IHelloWorldService;
- import cn.javass.spring.chapter6.service.IPayService;
- public class AopTest {
- @Test
- public void testHelloworld() {
- ApplicationContext ctx = new ClassPathXmlApplicationContext("chapter6/helloworld.xml");
- IHelloWorldService helloworldService =
- ctx.getBean("helloWorldService", IHelloWorldService.class);
- helloworldService.sayHello();
- }
- }
该测试将输出如下如下内容：
java代码：
从输出我们可以看出：前置通知在切入点选择的连接点（方法）之前允许，而后置通知将在连接点（方法）之后执行，具体生成AOP代理及执行过程如图6-4所示。
图6-4 Spring AOP框架生成AOP代理过程
原创内容 转自请注明出处【http://sishuok.com/forum/blogPost/list/2467.html】
分享到：
评论
42 楼
DEAR贴
2017-07-21
切面植入的时机是什么呢
41 楼
yang408485700
2016-08-11
Cool1 写道
jinnianshilongnian 写道
zhuguopei_java 写道
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloWorldService' defined in class path resource [helloworld.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.config.MethodLocatingFactoryBean] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Initialization of bean failed; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
找了N长时间了，就是解决不了
没有导入后三个包。
java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
你仔细检查下这个类路径写没写错； 有木有在classpath下，
这个好像和版本有一定的问题，我在4.0的版本下也是出现这个问题，然后换成了3.1之后就没问题了。
40 楼
hx252502115
2016-08-09
浮生还闲了半天 写道
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
老师 这样写的话结果是
===========before advice
============Hello World!
===========before advice
===========after finally advice
还是有一条在后面
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
结果是：
============Hello World!
===========before advice
===========after finally advice
这是因为 hello world！运行太快的原因吗
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
老师 这样写的话结果是
===========before advice
============Hello World!
===========before advice
===========after finally advice
还是有一条在后面
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
结果是：
============Hello World!
===========before advice
===========after finally advice
这是因为 hello world！运行太快的原因吗
贴出完整的配置看看，这个和hello world运行快慢没有关系
39 楼
浮生还闲了半天
2016-05-03
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
老师 这样写的话结果是
===========before advice
============Hello World!
===========before advice
===========after finally advice
还是有一条在后面
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
结果是：
============Hello World!
===========before advice
===========after finally advice
这是因为 hello world！运行太快的原因吗
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
老师 这样写的话结果是
===========before advice
============Hello World!
===========before advice
===========after finally advice
还是有一条在后面
<aop:before pointcut-ref="pointcut" method="beforeAdvice"/>
<aop:after pointcut="execution(* cn.javass..*.*(..))" method="afterFinallyAdvice"/>
结果是：
============Hello World!
===========before advice
===========after finally advice
这是因为 hello world！运行太快的原因吗
38 楼
浮生还闲了半天
2016-05-03
============Hello World!
===========before advice
===========after finally advice
老师我的输出结果是这样的 before advice没有前置 xml对了好几遍了
===========before advice
===========after finally advice
老师我的输出结果是这样的 before advice没有前置 xml对了好几遍了
37 楼
youyao816
2016-03-07
本兮挚爱桃子 写道
配置。。。。。
<?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: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">
<bean id="telSender" class="com.ccitsoft.Interface.TelSender" />
<bean id="aspect" class="com.ccitsoft.Interface.AspectSender">
<aop:config>
<aop:pointcut id="pointcut" expression="execution(* com.ccitsoft.Interface.*.*(..))" />
<aop:aspect ref="aspect">
<aop:before pointcut-ref="pointcut" method="beforeAdvice" />
<aop:after pointcut-ref="pointcut" method="afterAdvice" />
</aop:aspect>
</aop:config>
</bean>
</beans>
测试类。。。。。
package com.ccitsoft.test;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.ccitsoft.Interface.TelSender;
public class TestAspect {
@Test
public void test() {
ApplicationContext cxt = new ClassPathXmlApplicationContext("aspectSender.xml");
TelSender sender = cxt.getBean("telSender", TelSender.class);
sender.sender();
}
}
异常。。。。。。。。。
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionDecorator for element [config]
Offending resource: class path resource [aspectSender.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.fatal(FailFastProblemReporter.java:59)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:68)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:55)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.findDecoratorForNode(NamespaceHandlerSupport.java:119)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.decorate(NamespaceHandlerSupport.java:97)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateIfRequired(BeanDefinitionParserDelegate.java:1372)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1359)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1339)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.processBeanDefinition(DefaultBeanDefinitionDocumentReader.java:261)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseDefaultElement(DefaultBeanDefinitionDocumentReader.java:154)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:133)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.ccitsoft.test.TestAspect.test(TestAspect.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
老师。有时间帮忙看下、貌似是哪个表达式有问题？
aop:config 不要写在bean里面<?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: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">
<bean id="telSender" class="com.ccitsoft.Interface.TelSender" />
<bean id="aspect" class="com.ccitsoft.Interface.AspectSender">
<aop:config>
<aop:pointcut id="pointcut" expression="execution(* com.ccitsoft.Interface.*.*(..))" />
<aop:aspect ref="aspect">
<aop:before pointcut-ref="pointcut" method="beforeAdvice" />
<aop:after pointcut-ref="pointcut" method="afterAdvice" />
</aop:aspect>
</aop:config>
</bean>
</beans>
测试类。。。。。
package com.ccitsoft.test;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.ccitsoft.Interface.TelSender;
public class TestAspect {
@Test
public void test() {
ApplicationContext cxt = new ClassPathXmlApplicationContext("aspectSender.xml");
TelSender sender = cxt.getBean("telSender", TelSender.class);
sender.sender();
}
}
异常。。。。。。。。。
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionDecorator for element [config]
Offending resource: class path resource [aspectSender.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.fatal(FailFastProblemReporter.java:59)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:68)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:55)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.findDecoratorForNode(NamespaceHandlerSupport.java:119)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.decorate(NamespaceHandlerSupport.java:97)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateIfRequired(BeanDefinitionParserDelegate.java:1372)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1359)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1339)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.processBeanDefinition(DefaultBeanDefinitionDocumentReader.java:261)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseDefaultElement(DefaultBeanDefinitionDocumentReader.java:154)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:133)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.ccitsoft.test.TestAspect.test(TestAspect.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
老师。有时间帮忙看下、貌似是哪个表达式有问题？
36 楼
youyao816
2016-03-07
本兮挚爱桃子 写道
配置。。。。。
<?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: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">
<bean id="telSender" class="com.ccitsoft.Interface.TelSender" />
<bean id="aspect" class="com.ccitsoft.Interface.AspectSender">
<aop:config>
<aop:pointcut id="pointcut" expression="execution(* com.ccitsoft.Interface.*.*(..))" />
<aop:aspect ref="aspect">
<aop:before pointcut-ref="pointcut" method="beforeAdvice" />
<aop:after pointcut-ref="pointcut" method="afterAdvice" />
</aop:aspect>
</aop:config>
</bean>
</beans>
测试类。。。。。
package com.ccitsoft.test;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.ccitsoft.Interface.TelSender;
public class TestAspect {
@Test
public void test() {
ApplicationContext cxt = new ClassPathXmlApplicationContext("aspectSender.xml");
TelSender sender = cxt.getBean("telSender", TelSender.class);
sender.sender();
}
}
异常。。。。。。。。。
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionDecorator for element [config]
Offending resource: class path resource [aspectSender.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.fatal(FailFastProblemReporter.java:59)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:68)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:55)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.findDecoratorForNode(NamespaceHandlerSupport.java:119)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.decorate(NamespaceHandlerSupport.java:97)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateIfRequired(BeanDefinitionParserDelegate.java:1372)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1359)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1339)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.processBeanDefinition(DefaultBeanDefinitionDocumentReader.java:261)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseDefaultElement(DefaultBeanDefinitionDocumentReader.java:154)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:133)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.ccitsoft.test.TestAspect.test(TestAspect.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
老师。有时间帮忙看下、貌似是哪个表达式有问题？
我也遇到了 怎么解决的？<?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: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">
<bean id="telSender" class="com.ccitsoft.Interface.TelSender" />
<bean id="aspect" class="com.ccitsoft.Interface.AspectSender">
<aop:config>
<aop:pointcut id="pointcut" expression="execution(* com.ccitsoft.Interface.*.*(..))" />
<aop:aspect ref="aspect">
<aop:before pointcut-ref="pointcut" method="beforeAdvice" />
<aop:after pointcut-ref="pointcut" method="afterAdvice" />
</aop:aspect>
</aop:config>
</bean>
</beans>
测试类。。。。。
package com.ccitsoft.test;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.ccitsoft.Interface.TelSender;
public class TestAspect {
@Test
public void test() {
ApplicationContext cxt = new ClassPathXmlApplicationContext("aspectSender.xml");
TelSender sender = cxt.getBean("telSender", TelSender.class);
sender.sender();
}
}
异常。。。。。。。。。
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionDecorator for element [config]
Offending resource: class path resource [aspectSender.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.fatal(FailFastProblemReporter.java:59)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:68)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:55)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.findDecoratorForNode(NamespaceHandlerSupport.java:119)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.decorate(NamespaceHandlerSupport.java:97)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateIfRequired(BeanDefinitionParserDelegate.java:1372)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1359)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1339)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.processBeanDefinition(DefaultBeanDefinitionDocumentReader.java:261)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseDefaultElement(DefaultBeanDefinitionDocumentReader.java:154)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:133)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.ccitsoft.test.TestAspect.test(TestAspect.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
老师。有时间帮忙看下、貌似是哪个表达式有问题？
35 楼
Cool1
2015-05-04
jinnianshilongnian 写道
zhuguopei_java 写道
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloWorldService' defined in class path resource [helloworld.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.config.MethodLocatingFactoryBean] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Initialization of bean failed; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
找了N长时间了，就是解决不了
java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
你仔细检查下这个类路径写没写错； 有木有在classpath下，
这个好像和版本有一定的问题，我在4.0的版本下也是出现这个问题，然后换成了3.1之后就没问题了。
34 楼
本兮挚爱桃子
2014-04-28
配置。。。。。
<?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: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">
<bean id="telSender" class="com.ccitsoft.Interface.TelSender" />
<bean id="aspect" class="com.ccitsoft.Interface.AspectSender">
<aop:config>
<aop:pointcut id="pointcut" expression="execution(* com.ccitsoft.Interface.*.*(..))" />
<aop:aspect ref="aspect">
<aop:before pointcut-ref="pointcut" method="beforeAdvice" />
<aop:after pointcut-ref="pointcut" method="afterAdvice" />
</aop:aspect>
</aop:config>
</bean>
</beans>
测试类。。。。。
package com.ccitsoft.test;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.ccitsoft.Interface.TelSender;
public class TestAspect {
@Test
public void test() {
ApplicationContext cxt = new ClassPathXmlApplicationContext("aspectSender.xml");
TelSender sender = cxt.getBean("telSender", TelSender.class);
sender.sender();
}
}
异常。。。。。。。。。
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionDecorator for element [config]
Offending resource: class path resource [aspectSender.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.fatal(FailFastProblemReporter.java:59)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:68)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:55)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.findDecoratorForNode(NamespaceHandlerSupport.java:119)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.decorate(NamespaceHandlerSupport.java:97)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateIfRequired(BeanDefinitionParserDelegate.java:1372)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1359)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1339)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.processBeanDefinition(DefaultBeanDefinitionDocumentReader.java:261)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseDefaultElement(DefaultBeanDefinitionDocumentReader.java:154)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:133)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.ccitsoft.test.TestAspect.test(TestAspect.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
老师。有时间帮忙看下、貌似是哪个表达式有问题？
<?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: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">
<bean id="telSender" class="com.ccitsoft.Interface.TelSender" />
<bean id="aspect" class="com.ccitsoft.Interface.AspectSender">
<aop:config>
<aop:pointcut id="pointcut" expression="execution(* com.ccitsoft.Interface.*.*(..))" />
<aop:aspect ref="aspect">
<aop:before pointcut-ref="pointcut" method="beforeAdvice" />
<aop:after pointcut-ref="pointcut" method="afterAdvice" />
</aop:aspect>
</aop:config>
</bean>
</beans>
测试类。。。。。
package com.ccitsoft.test;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.ccitsoft.Interface.TelSender;
public class TestAspect {
@Test
public void test() {
ApplicationContext cxt = new ClassPathXmlApplicationContext("aspectSender.xml");
TelSender sender = cxt.getBean("telSender", TelSender.class);
sender.sender();
}
}
异常。。。。。。。。。
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionDecorator for element [config]
Offending resource: class path resource [aspectSender.xml]
at org.springframework.beans.factory.parsing.FailFastProblemReporter.fatal(FailFastProblemReporter.java:59)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:68)
at org.springframework.beans.factory.parsing.ReaderContext.fatal(ReaderContext.java:55)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.findDecoratorForNode(NamespaceHandlerSupport.java:119)
at org.springframework.beans.factory.xml.NamespaceHandlerSupport.decorate(NamespaceHandlerSupport.java:97)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateIfRequired(BeanDefinitionParserDelegate.java:1372)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1359)
at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.decorateBeanDefinitionIfRequired(BeanDefinitionParserDelegate.java:1339)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.processBeanDefinition(DefaultBeanDefinitionDocumentReader.java:261)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseDefaultElement(DefaultBeanDefinitionDocumentReader.java:154)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:133)
at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.ccitsoft.test.TestAspect.test(TestAspect.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
老师。有时间帮忙看下、貌似是哪个表达式有问题？
33 楼
jinnianshilongnian
2013-10-09
lovme_forever 写道
1、如果这样加载xml文件的话，
Resource rc = new FileSystemResource(new File("src/aop/aop.xml"));
@SuppressWarnings("deprecation")
BeanFactory ctx = new XmlBeanFactory(rc);
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
============Hello World!
2、如果下面这种，输出就会正常
ApplicationContext ctx = new ClassPathXmlApplicationContext("file:src/aop/aop.xml");
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
===========before advice
============Hello World!
===========after finally advice
Resource rc = new FileSystemResource(new File("src/aop/aop.xml"));
@SuppressWarnings("deprecation")
BeanFactory ctx = new XmlBeanFactory(rc);
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
============Hello World!
2、如果下面这种，输出就会正常
ApplicationContext ctx = new ClassPathXmlApplicationContext("file:src/aop/aop.xml");
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
===========before advice
============Hello World!
===========after finally advice
BeanFactory没有如aop、消息、资源加载、事件等功能
32 楼
lovme_forever
2013-10-08
1、如果这样加载xml文件的话，
Resource rc = new FileSystemResource(new File("src/aop/aop.xml"));
@SuppressWarnings("deprecation")
BeanFactory ctx = new XmlBeanFactory(rc);
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
============Hello World!
2、如果下面这种，输出就会正常
ApplicationContext ctx = new ClassPathXmlApplicationContext("file:src/aop/aop.xml");
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
===========before advice
============Hello World!
===========after finally advice
Resource rc = new FileSystemResource(new File("src/aop/aop.xml"));
@SuppressWarnings("deprecation")
BeanFactory ctx = new XmlBeanFactory(rc);
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
============Hello World!
2、如果下面这种，输出就会正常
ApplicationContext ctx = new ClassPathXmlApplicationContext("file:src/aop/aop.xml");
HelloWoldService hello = (HelloWoldService) ctx.getBean("helloWorldService");
hello.sayHello();
输出结果
===========before advice
============Hello World!
===========after finally advice
31 楼
zhuguopei_java
2013-06-26
jinnianshilongnian 写道
那就是classpath下没有那个类 你可以使用Class.forName 测试下
tao哥，可以了，，，刚刚我改错地方了。
30 楼
jinnianshilongnian
2013-06-26
那就是classpath下没有那个类 你可以使用Class.forName 测试下
29 楼
zhuguopei_java
2013-06-26
jinnianshilongnian 写道
zhuguopei_java 写道
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloWorldService' defined in class path resource [helloworld.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.config.MethodLocatingFactoryBean] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Initialization of bean failed; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
找了N长时间了，就是解决不了
java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
你仔细检查下这个类路径写没写错； 有木有在classpath下，
还是不行，，，，
28 楼
jinnianshilongnian
2013-06-26
zhuguopei_java 写道
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloWorldService' defined in class path resource [helloworld.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.config.MethodLocatingFactoryBean] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Initialization of bean failed; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
找了N长时间了，就是解决不了
java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
你仔细检查下这个类路径写没写错； 有木有在classpath下，
27 楼
zhuguopei_java
2013-06-26
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloWorldService' defined in class path resource [helloworld.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.aspectj.AspectJPointcutAdvisor#0': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.aspectj.AspectJMethodBeforeAdvice] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Cannot create inner bean '(inner bean)' of type [org.springframework.aop.config.MethodLocatingFactoryBean] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)': Initialization of bean failed; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [spring.aop.HelloWorldAspect] for bean with name 'aspect' defined in class path resource [helloworld.xml]; nested exception is java.lang.ClassNotFoundException: spring.aop.HelloWorldAspect
找了N长时间了，就是解决不了
26 楼
jinnianshilongnian
2013-06-23
jzzwy 写道
sorriest-siben 写道
<aop:pointcut id="pointcut" expression="execution(* cn.javass..*.*(..))"/>
请问* cn.javass..*.*(..)这里，第一个星号和cn之间要空格，为什么呢？
请问* cn.javass..*.*(..)这里，第一个星号和cn之间要空格，为什么呢？
这个问题和 int add(){} 方法 int和add之间如果没有空格还脚方法么 ，
表达式的第一个*代表任意有无返回值的方法
语法规则， 第一个* 代表任意返回值 如果不加空格 就无法和包名区分了
25 楼
jzzwy
2013-06-23
sorriest-siben 写道
<aop:pointcut id="pointcut" expression="execution(* cn.javass..*.*(..))"/>
请问* cn.javass..*.*(..)这里，第一个星号和cn之间要空格，为什么呢？
请问* cn.javass..*.*(..)这里，第一个星号和cn之间要空格，为什么呢？
这个问题和 int add(){} 方法 int和add之间如果没有空格还脚方法么 ，
表达式的第一个*代表任意有无返回值的方法
24 楼
sorriest-siben
2013-06-03
<aop:pointcut id="pointcut" expression="execution(* cn.javass..*.*(..))"/>
请问* cn.javass..*.*(..)这里，第一个星号和cn之间要空格，为什么呢？
请问* cn.javass..*.*(..)这里，第一个星号和cn之间要空格，为什么呢？
23 楼
alan0509
2013-04-14
alan0509 写道
alan0509 写道
alan0509 写道
没有 出现 ===========after finally advice 这句 是为什么？
没有报任何异常 也没有打印最后一句话
<aop:after method="afterFinallyAdvice" pointcut="execution(* testspring.aop..*.sayHello(..))" />
这个是我的配置，不知道问题出在哪
这是我后续的配置 <aop:config>
<aop:pointcut expression="execution(* testspring.aop..*.sayHello(..))"
id="pointcut" />
<aop:aspect ref="aspect">
<aop:before method="beforeAdvice" pointcut-ref="pointcut" />
<!-- 匿名切入点 -->
<!-- <aop:after method="afterFinallyAdvice" pointcut-ref="execution(* testspring.aop..*.*(..))"/> -->
<aop:after method="afterFinallyAdvice" pointcut="execution(* testspring.aop..*.sayHello(..))" />
<aop:after-returning method="afterFinallyAdvice" pointcut="execution(* testspring.aop..*.sayHello(..))" />
<aop:around method="aroundAdvice" pointcut="execution(* testspring.aop..*.sayAround(..))" />
</aop:aspect>
</aop:config>
我发现除了<aop:before> 工作外 其它的都不工作。代码是拷贝文中的代码
解决了 还以为是配置问题。是pom.xml文件出错了，然后好像程序一直停留在了上一个正确执行的状态。所以 无论怎么修改 总是看不到效果。
发表评论
-
第十九章 动态URL权限控制——《跟我学Shiro》
2014-03-28 22:51 0用过Spring Security的朋友应该比较熟悉对URL ... -
第十九章 动态URL权限控制——《跟我学Shiro》
2014-03-28 22:51 0用过Spring Security的朋友应该比较熟悉对URL ... -
在应用层通过spring解决数据库读写分离
2012-11-09 07:28 3如何配置mysql数据库的主从？ 单机配置mys ... -
跟我学spring3系列 word原版 下载
2012-11-03 20:39 122248《跟我学spring3系列》自发布以来得到大家的认可，非 ... -
跟我学spring3 电子书下载（完）
2012-05-03 14:23 52757感谢iteye各位网友对我的支持，在此谢过了！ ... -
跟我学spring3 目录贴及电子书下载
2012-04-10 19:00 390639扫一扫，关注我的公众号 购买地址 ... -
【第十三章】 测试 之 13.3 集成测试 ——跟我学spring3
2012-03-30 07:11 2753213.3 集成测试 13.3.1 ... -
【第十三章】 测试 之 13.1 概述 13.2 单元测试 ——跟我学spring3
2012-03-28 07:46 2364213.1 概述 13.1.1 测 ... -
【第十二章】零配置 之 12.5 综合示例-积分商城 ——跟我学spring3
2012-03-27 15:13 2082412.5 综合示例 12.5.1 概述 在第十一 ... -
【第十二章】零配置 之 12.4 基于Java类定义Bean配置元数据 ——跟我学spring3
2012-03-26 08:26 2993312.4 基于Java类定义Bean配置元数据 12 ... -
【第十二章】零配置 之 12.4 基于Java类定义Bean配置元数据 ——跟我学spring3
2012-03-26 08:00 56712.4 基于Java类定义Bean配置元数据 12 ... -
spring培训PPT（欢迎下载）
2012-03-24 21:55 45java私塾的 spring培训的PPT 欢迎大家下载。 包括 ... -
java私塾的spring培训PPT（欢迎下载）
2012-03-22 12:41 2973java私塾的 spring培训的PPT 欢迎大家下载。 ... -
【第十二章】零配置 之 12.3 注解实现Bean定义 ——跟我学spring3
2012-03-22 08:00 2669712.3 注解实现Bean定 ... -
【第十二章】零配置 之 12.2 注解实现Bean依赖注入 ——跟我学spring3
2012-03-19 08:00 3318712.2 注解实现Bean依赖注入 12.2.1 ... -
【第十二章】零配置 之 12.1 概述 ——跟我学spring3
2012-03-19 07:59 2033112.1 概述 12.1.1 什 ... -
【第十一章】 SSH集成开发积分商城 之 11.3 实现积分商城层 ——跟我学spring3
2012-03-16 08:09 1809311.3 实现积分商城层 11.3.1 概述 ... -
【第十一章】 SSH集成开发积分商城 之 11.2 实现通用层 ——跟我学spring3
2012-03-14 08:08 1915411.2 实现通用层 11.2 ... -
【第十一章】 SSH集成开发积分商城 之 11.1 概述 ——跟我学spring3
2012-03-13 16:37 1944711.1 概述 11.1.1 功能概述 ... -
【第十章】集成其它Web框架 之 10.4 集成JSF ——跟我学spring3
2012-03-13 08:46 12623先进行通用配置， 【第十章】集成其它Web框架 之 1 ...
相关推荐
1.19 【第六章】 AOP 之 6.2 AOP的HelloWorld ——跟我学spring3 . . . . . . . . . . . . . . . . . . . . . . . . .208 http://jinnianshilongnian.iteye.com 第 2 / 366 页 1.20 【第六章】 AOP 之 6.3 基于...
本示例DEMO "Spring的AOP示例DEMO HELLOWORLD" 将引导我们深入理解Spring AOP的核心概念，并通过一个简单的 HelloWorld 示例来展示其实现过程。 首先，面向切面编程（AOP）是一种编程范式，旨在提高代码的可维护性...
《跟我学Spring3》是一本深入浅出的Spring框架学习指南，主要针对Spring 3.x版本进行详细讲解。Spring作为Java领域最流行的轻量级框架，它的应用广泛且功能强大，涵盖依赖注入、AOP（面向切面编程）、数据访问、Web...
《跟我学Spring3》是一本深入浅出的Spring框架学习指南，主要针对Spring 3.x版本进行讲解。这本书旨在帮助初学者和有一定经验的开发者更好地理解和应用Spring框架，提升其在实际开发中的技能。PDF文档提供了清晰的...
标题“跟我学spring”和描述“spring 的使用，每个知识点和项目中的运用，20章的介绍。”暗示这是一份详细介绍Spring框架使用方法的教程或手册，覆盖了Spring的各个方面，并以实例为导向，深入探讨了每个知识点在...
Spring框架是Java开发中广泛使用的轻量级框架，它以其依赖...学习和理解"Spring4 HelloWorld"，不仅能够帮助初学者掌握Spring的基本用法，也为进一步深入学习Spring的其他高级特性，如AOP、MVC、JPA等打下坚实基础。
《跟我学Spring3》系列教程是为初学者和有经验的开发者提供的一份全面而深入的Spring框架学习资源。Spring3作为Java企业级应用开发的重要框架，它的核心特性包括依赖注入、AOP（面向切面编程）、数据访问、Web开发等...
《跟我学Spring3》是针对初学者和有一定基础的开发者设计的一套全面、深入的教程，旨在帮助读者理解和掌握Spring3框架的核心概念和技术。本教程共计13个章节，覆盖了Spring3.0和3.x版本的主要特性。下面将详细阐述第...
在本篇“Spring学习笔记——HelloWorld”中，我们将探讨Spring框架的基础知识，以及如何创建一个简单的Spring应用程序。Spring是一个广泛使用的Java企业级应用开发框架，它提供了丰富的功能，包括依赖注入、AOP...
- **AOP的HelloWorld：** 一个简单示例，通过实现一个切面来展示AOP的基本使用。 - **基于Schema的AOP和基于@AspectJ的AOP：** 两种不同的AOP实现方式，前者基于XML配置，后者是注解驱动的方式。 - **AspectJ切入点...
"9Spring AOP 盗梦空间之四——Around"这个标题暗示我们将深入探讨Spring AOP中的一个关键概念——环绕通知（Around Advice）。环绕通知是Spring AOP中功能最全面的通知类型，它提供了对方法执行前、执行后以及异常...
《跟我学Spring3》是一本深入浅出介绍Spring框架的电子书，分为两部分，分别是“跟我学Spring3(8-13).pdf”和“跟我学Spring3(1-7).pdf”，全面覆盖了Spring框架的核心概念和技术。Spring作为Java开发中的主流框架，...
Spring AOP 是一种面向切面编程的技术，它允许我们在不修改源代码的情况下，对应用程序的特定部分（如方法调用）进行增强。在 Spring 中，AOP 的实现主要依赖于代理模式，有两种代理方式：JDK 动态代理和 CGLIB 动态...
《Spring AOP 源码分析》 在深入探讨Spring AOP之前，我们先要理解AOP（面向切面编程）的基本概念。AOP是一种编程范式，它将关注点分离，使得我们可以将横切关注点（如日志、事务管理、安全检查等）与业务逻辑解耦...
《跟我学Spring3》这本书是针对Java开发人员深入学习Spring框架第三版的一份教程。Spring作为Java企业级应用开发中的核心框架，它以其强大的功能、灵活性和模块化设计深受开发者喜爱。Spring3版本在前一版本基础上...
spring-aop-1.1.1.jar spring-aop-1.2.6.jar spring-aop-1.2.9.jar spring-aop-2.0.2.jar spring-aop-2.0.6.jar spring-aop-2.0.7.jar spring-aop-2.0.8.jar spring-aop-2.0.jar spring-aop-2.5.1.jar spring-aop-...
Spring AOP（面向切面编程）是Spring框架的重要组成部分，它提供了一种模块化和声明式的方式来实现横切关注点，如日志、事务管理、性能监控等。本入门案例将帮助你理解并掌握Spring AOP的基本概念和使用方法。 在...
《跟我学Spring3》系列教程涵盖了Spring框架的核心概念和技术，包括IoC（Inversion of Control，控制反转）、DI（Dependency Injection，依赖注入）、资源管理、Spring表达式语言（SpEL）以及面向切面编程（AOP）等...