XWork是一个标准的Command模式实现,并且完全从web层脱离出来。Xwork提供了很多核心功能:前端拦截机(interceptor),运行时表单属性验证,类型转换,强大的表达式语言(OGNL - the Object Graph Navigation Language),IoC(Inversion of Control倒置控制)
org.springframework.beans.factory.BeanCreationException: Error creating bean with name org.springframework.transaction.interceptor.Transactioninterceptor#0: Error setting property values; nested exception is org.springframework.beans.NotWritablePr