spring 配置事务管理,找不到类

Question

启动的时候报错:
org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.springframework.orm.hibernate.HibernateTransactionManager] for bean with name 'transactionManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: org.springframework.orm.hibernate.HibernateTransactionManager
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1161)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:532)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1213)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:789)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:478)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:716)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:377)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:254)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:198)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)但是这个类:org.springframework.orm.hibernate.HibernateTransactionManager 已经在包org.springframework.orm-3.0.0.M3.jar里面了,而且添加了这个包

Answer 1

nested exception is java.lang.ClassNotFoundException: org.springframework.orm.hibernate.HibernateTransactionManager 
包没加好吧,或者是发布包下没有..jar包是放在项目的lib目录下.

Answer 2

包含org.springframework.orm.hibernate.HibernateTransactionManager这个类的包绝对是在正确的lib下面.
之前很多class找不到我都把相应的jar包拷贝到lib下面就没有问题了.

Answer 3

确实是配置文件的问题,版本不吻合,将org.springframework.orm.hibernate.HibernateTransactionManager
改为
org.springframework.orm.hibernate3.HibernateTransactionManager就好了