spring嵌套异常是java.lang.NoClassDefFoundError:org/aopalliance/aop/Advice

Question

我努力摆脱这个错误,但它不想离开我.

这是配置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"
    xmlns:jee="http://www.springframework.org/schema/jee"
    xmlns:lang="http://www.springframework.org/schema/lang"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
        http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

    <context:annotation-config />
    <context:component-scan base-package="net.viralpatel.contact" />

    <bean id="jspViewResolver"
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass"
            value="org.springframework.web.servlet.view.JstlView" />
        <property name="prefix" value="/WEB-INF/jsp/" />
        <property name="suffix" value=".jsp" />
    </bean>

    <bean id="messageSource"
        class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
        <property name="basename" value="classpath:messages" />
        <property name="defaultEncoding" value="UTF-8" />
    </bean>
    <bean id="propertyConfigurer"
        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
        p:location="/WEB-INF/jdbc.properties" />

    <bean id="dataSource"
        class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"
        p:driverClassName="${jdbc.driverClassName}"
        p:url="${jdbc.databaseurl}" p:username="${jdbc.username}"
        p:password="${jdbc.password}" />


    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="configLocation">
            <value>classpath:hibernate.cfg.xml</value>
        </property>
        <property name="configurationClass">
            <value>org.hibernate.cfg.AnnotationConfiguration</value>
        </property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">${jdbc.dialect}</prop>
                <prop key="hibernate.show_sql">true</prop>
            </props>
        </property>
    </bean>

    <tx:annotation-driven />
    <bean id="transactionManager"
        class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory" />
    </bean>
</beans>

当我试图运行该项目时,我收到此错误

例外

javax.servlet.ServletException:servlet spring的Servlet.init()抛出异常org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: 98)org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)org.apache.coyote.http11.AbstractHttp11Processor.process( AbstractHttp11Processor.java:999)org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process(AbstractProtocol.java:565)org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run(JIoEndpoint.java:309)java.util. concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:603)java.lang.Thread.run(Thread.java:722)

根本原因

org.springframework.beans.factory.BeanCreationException:在ServletContext资源[/WEB-INF/spring-servlet.xml]中定义名为'messageSource'的bean时出错:Bean实例化之前的BeanPostProcessor失败; 嵌套异常是java.lang.NoClassDefFoundError:org/aopalliance/aop/Advice org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:457)org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject (AbstractBeanFactory.java:295)org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)org.springframework .beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)org.springframework.context.support.AbstractApplicationContext.initMessageSource(AbstractApplicationContext.java:786)org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java :467)org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:652)org.springframew ork.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:600)org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:666)org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java: 519)org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:460)org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)javax.servlet.GenericServlet.init(GenericServlet.java: 160)org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)org.apache.catalina.valves.AccessLogValve.invoke( AccessLogValve.java:927)org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process(AB stractProtocol.java:565)org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run(JIoEndpoint.java:309)java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)java.util.concurrent. ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:603)java.lang.Thread.run(Thread.java:722)

根本原因

java.lang.NoClassDefFoundError:org/aopalliance/aop/Advice org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.isInfrastructureClass(AbstractAutoProxyCreator.java:384)org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java :276)org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:894)org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:866)org.springframework.beans.factory .support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:451)org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject(AbstractBeanFactory.java:295)org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry. java:223)org.sp ringframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)org.springframework.context.support.AbstractApplicationContext.initMessageSource( AbstractApplicationContext.java:786)org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:467)org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:652)org.springframework.web.servlet. FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:600)org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:666)org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:519)org.springframework. web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:460)org.springframework.web.servlet.HttpServletBean.init(HttpSe rvletBean.java:136)javax.servlet.GenericServlet.init(GenericServlet.java:160)org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:98)org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)org.apache.coyote.http11. AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process(AbstractProtocol.java:565)org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run(JIoEndpoint.java:309) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:603)java.lang.Thread.run(Thread.java:722)

我的消息属性文件位于classpath中的资源包中.有人请告诉我我错过了什么我也添加了aopalliance-alpha1.jar

Answer 1

这是由于添加了错误的JAR.

预期的JAR: - aopalliance.jar
实际Jar: - aopalliance-alpha1.jar

下载链接: - http://sourceforge.net/projects/aopalliance/files/aopalliance/1.0/

Answer 2

问题是aopalliance-alpha1.jar,添加aopalliance.jar,我发现错误是由aopalliance-alpha1.jar中缺少的类引起的,它存在于aopalliance.jar :)