急求高手回答（启动Tomcat时，发生创建sessionFactory异常）是何原因org.springframework.beans.factory.Bean
急求高手回答（启动Tomcat时，发生创建sessionFactory异常）是何原因
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [D:\tomcat5.5\webapps\oa1.myeclipse.bak\WEB-INF\classes\applicationContext-common.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: Could not determine type for: com.oa.model.Organization, for columns: [org.hibernate.mapping.Column(org)]
Caused by:
org.hibernate.MappingException: Could not determine type for: com.oa.model.Organization, for columns: [org.hibernate.mapping.Column(org)]
[解决办法]
找不到映射类
com.oa.model.Organization