Hibernate与Spring结合.docVIP

当hibernate遇上了Spring 引入Spring的jar包 引入applicationContext.xml文件 在applicationContext.xml中 引入dataSource bean id=myDataSource class=mons.dbcp.BasicDataSource destroy-method=close property name=driverClassName value=org.hsqldb.jdbcDriver/ property name=url value=jdbc:hsqldb:hsql://localhost:9001/ property name=username value=sa/ property name=password value=/ /bean 引入sessionFactory bean id=mySessionFactory class=org.springframework.orm.hibernate3.LocalSessionFactoryBean property name=dataSource ref=myDataSource/ property name=mappingResources list valueproduct.hbm.xml/value /list /property property name=hibernateProperties value hibernate.dialect=org.hibernate.dialect.HSQLDialect /value /property /bean 定义hibernate DAO实现类 bean id=myProductDao class=product.ProductDaoImpl property name=sessionFactory ref=mySessionFactory/ /bean 类里面的注入sessionFactory private SessionFactory sessionFactory; public void setSessionFactory(SessionFactory sessionFactory) { this.sessionFactory = sessionFactory; } HibernateTemplate模板类 使用的是Template method设计模式 在spring中初始化HibernateTemplate，注入sessionFactory Dao中注入HibernateTemplate Save方法中写 this. HibernateTemplate.save(Entity) org.springframework.beans.factory.BeanCreationException: Error creating bean with name myDataSource defined in class path resource [applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: org/apache/commons/pool/impl/GenericObjectPool at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:883) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440) at org.springframework.beans.factory.su