Saturday, November 30, 2013

Error in Spring Aop
































































































































Hi































































































































Am beginner for Spring framework. Now am leaning Spring AOP. When I use this below mentioned code































































































































am getting error like this,
































































































































Nov 30, 2013 5:24:18 PM org.springframework.context.support.ClassPathXmlAp plicationContext prepareRefresh































































































































INFO: Refreshing org.springframework.context.support.ClassPathXmlAp plicationContext@988707: startup date [Sat Nov 30 17:24:17 IST 2013]; root of context hierarchy































































































































Nov 30, 2013 5:24:18 PM org.springframework.beans.factory.xml.XmlBeanDefin itionReader loadBeanDefinitions































































































































INFO: Loading XML bean definitions from class path resource [aspectFile.xml]































































































































Nov 30, 2013 5:24:18 PM org.springframework.beans.factory.support.DefaultL istableBeanFactory destroySingletons































































































































INFO: Destroying singletons in org.springframework.beans.factory.support.DefaultL istableBeanFactory@b99d08: defining beans [org.springframework.aop.config.internalAutoProxyCr eator,trianle,AspectClass]; root of factory hierarchy































































































































Exception in thread "main" org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'org.springframework.aop.config.internalAutoProxyC reator': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationExcepti on: Could not instantiate bean class [org.springframework.aop.aspectj.annotation.Annotat ionAwareAspectJAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/aopalliance/aop/Advice































































































































at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.instantiateBean(Abstrac tAutowireCapableBeanFactory.java:1007)































































































































at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBeanInstance(Abst ractAutowireCapableBeanFactory.java:953)































































































































at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:487)































































































































at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:458)































































































































at org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 95)































































































































at org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:223)































































































































at org.springframework.beans.factory.support.Abstract BeanFactory.doGetBean(AbstractBeanFactory.java:292 )































































































































at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:198)































































































































at org.springframework.context.support.AbstractApplic ationContext.registerBeanPostProcessors(AbstractAp plicationContext.java:741)































































































































at org.springframework.context.support.AbstractApplic ationContext.refresh(AbstractApplicationContext.ja va:464)































































































































at org.springframework.context.support.ClassPathXmlAp plicationContext.<init>(ClassPathXmlApplicationCon text.java:139)































































































































at org.springframework.context.support.ClassPathXmlAp plicationContext.<init>(ClassPathXmlApplicationCon text.java:83)































































































































at org.sasi.springwork.aspect.AsspectApplication.main (AsspectApplication.java:10)































































































































Caused by: org.springframework.beans.BeanInstantiationExcepti on: Could not instantiate bean class [org.springframework.aop.aspectj.annotation.Annotat ionAwareAspectJAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/aopalliance/aop/Advice































































































































at org.springframework.beans.BeanUtils.instantiateCla ss(BeanUtils.java:163)































































































































at org.springframework.beans.factory.support.SimpleIn stantiationStrategy.instantiate(SimpleInstantiatio nStrategy.java:87)































































































































at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.instantiateBean(Abstrac tAutowireCapableBeanFactory.java:1000)































































































































... 12 more































































































































Caused by: java.lang.NoClassDefFoundError: org/aopalliance/aop/Advice































































































































at java.lang.ClassLoader.defineClass1(Native Method)































































































































at java.lang.ClassLoader.defineClass(Unknown Source)































































































































at java.security.SecureClassLoader.defineClass(Unknow n Source)































































































































at java.net.URLClassLoader.defineClass(Unknown Source)































































































































at java.net.URLClassLoader.access$100(Unknown Source)































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.security.AccessController.doPrivileged(Native Method)































































































































at java.net.URLClassLoader.findClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































at java.lang.ClassLoader.defineClass1(Native Method)































































































































at java.lang.ClassLoader.defineClass(Unknown Source)































































































































at java.security.SecureClassLoader.defineClass(Unknow n Source)































































































































at java.net.URLClassLoader.defineClass(Unknown Source)































































































































at java.net.URLClassLoader.access$100(Unknown Source)































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.security.AccessController.doPrivileged(Native Method)































































































































at java.net.URLClassLoader.findClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































at java.lang.ClassLoader.defineClass1(Native Method)































































































































at java.lang.ClassLoader.defineClass(Unknown Source)































































































































at java.security.SecureClassLoader.defineClass(Unknow n Source)































































































































at java.net.URLClassLoader.defineClass(Unknown Source)































































































































at java.net.URLClassLoader.access$100(Unknown Source)































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.security.AccessController.doPrivileged(Native Method)































































































































at java.net.URLClassLoader.findClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































at org.springframework.aop.aspectj.annotation.Annotat ionAwareAspectJAutoProxyCreator.<init>(AnnotationA wareAspectJAutoProxyCreator.java:53)































































































































at sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)































































































































at sun.reflect.NativeConstructorAccessorImpl.newInsta nce(Unknown Source)































































































































at sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(Unknown Source)































































































































at java.lang.reflect.Constructor.newInstance(Unknown Source)































































































































at org.springframework.beans.BeanUtils.instantiateCla ss(BeanUtils.java:148)































































































































... 14 more































































































































Caused by: java.lang.ClassNotFoundException: org.aopalliance.aop.Advice































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.net.URLClassLoader$1.run(Unknown Source)































































































































at java.security.AccessController.doPrivileged(Native Method)































































































































at java.net.URLClassLoader.findClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)































































































































at java.lang.ClassLoader.loadClass(Unknown Source)































































































































... 56 more
































































































































my code:































































































































aspectFile.xml































































































































<?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"































































































































xmlns:context ="http://www.springframework.org/schema/context"































































































































xsi:schemaLocation="http://www.springframework.org/schema/beans































































































































http://www.springframework.org/schem...-beans-3.0.xsd































































































































Index of /schema/context































































































































http://www.springframework.org/schem...ontext-3.0.xsd































































































































Index of /schema/aop































































































































http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
































































































































<aop:aspectj-autoproxy/>
































































































































<bean id="triangle" class="org.sasi.springwork.aspect.Triangle">































































































































<property name="name" value="AOP "/>































































































































</bean>
































































































































<bean name="AspectClass" class="org.sasi.springwork.aspect.AspectClass"/>































































































































</beans>
































































































































package org.sasi.springwork.aspect;
































































































































import org.aspectj.lang.annotation.Aspect;































































































































import org.aspectj.lang.annotation.Before;
































































































































@Aspect































































































































public class AspectClass {
































































































































@Before("execution(public String getName())")































































































































public void login(){































































































































System.out.println("Safe to run");































































































































}
































































































































Some one please help me..
































































































































Thanks in advance































































































































































































































































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