错误提示：org.springframework.beans.NotWritablePropertyException: Invalid property

严重: Exception sending context initialized eventto listener instance of classorg.springframework.web.context.ContextLoaderListener

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loginAction'defined in class path resource [applicationContext.xml]: Error setting propertyvalues; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'usersDaoImpl' of bean class[com.action.LoginAction]: Bean property 'usersDaoImpl' is not writable or hasan invalid setter method. Did you mean 'userDaoImpl'?

 

Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'usersDaoImpl' of bean class[com.action.LoginAction]: Bean property 'usersDaoImpl' is not writable or hasan invalid setter method. Did you mean 'userDaoImpl'?

错误原因：get/set方法写错

原命名是 usersDaoImpl，自己写set方法的时候名称写成了setUserDaoImpl