SPRINGMVC SPRING MYBATIS框架MAVEN开发页面POST报错404?报错

七月 21, 2016 2:27:17 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [spring] in context with path [/chbFront] threw exception [Request processing failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [java.io.File]: No default constructor found; nested exception is java.lang.NoSuchMethodException: java.io.File.<init>()] with root cause

java.lang.NoSuchMethodException: java.io.File.<init>()

Failed to load resource: the server responded with a status of 404 (Not Found)
Navigated to http://localhost:8080/chbFront/makeOrder.jsp
makeOrder.jsp:111 POST http://localhost:8080/chbFront/order/uploadFile.do 404 (Not Found)onclick @ makeOrder.jsp:111
Navigated to http://localhost:8080/chbFront/order/uploadFile.do