spring4整合hibernate，sessionFactory嵌套异常

class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">



classpath*/hibernate/




${hibernate.dialect}
${hibernate.hbm2ddl.auto}
${hibernate.show_sql}
<!-- ${hibernate.format_sql}
${hibernate.cache.use_second_level_cache}
${hibernate.cache.provider_class}
${hibernate.cache.use_query_cache}
${hibernate.jdbc.fetch_size}
${hibernate.jdbc.batch_size} -->



hbm文件检查多次没有出错

class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">



classpath*/hibernate/




${hibernate.dialect}
${hibernate.hbm2ddl.auto}
${hibernate.show_sql}
<!-- ${hibernate.format_sql}
${hibernate.cache.use_second_level_cache}
${hibernate.cache.provider_class}
${hibernate.cache.use_query_cache}
${hibernate.jdbc.fetch_size}
${hibernate.jdbc.batch_size} -->