Could not determine type for: String

初学hibernate，遇到这样一个问题。搞了半天都不知道问题出在哪儿，结果发现是配置文件中的类型写法出了问题。 

Exception in thread "main" java.lang.ExceptionInInitializerError 

at hib.HibernateUtil.<clinit>(HibernateUtil.java:21) 

at hib.dynamicmodel.DynamicDemo.main(DynamicDemo.java:24) 

Caused by: org.hibernate.MappingException: Could not determine type for: String, for columns: [org.hibernate.mapping.Column(name)] 

at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:266) 

at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:253) 

at org.hibernate.mapping.Property.isValid(Property.java:185) 

at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:440) 

at org.hibernate.mapping.RootClass.validate(RootClass.java:192) 

at org.hibernate.cfg.Configuration.validate(Configuration.java:1102) 

at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1287) 

<property name = "name" column="name" type = "string"/>
           

开始我写的是 type = "String",正确的因该是上面的，type = "string" 

type指的是hibernate中的类型，不是java中的String类型，必须小写。