Invalid property in <set> 出错请教

testTarget.jsp

<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

no stuNum
/c:out

Student.java

package test;

public class Student {
private String stuNum;
private String stuName;
private String stuPwd;

public Student(){

}

public String getStuNum() {
return stuNum;
}

public void setStuNum(String stuNum) {
this.stuNum = stuNum;
}

public String getStuName() {
return stuName;
}

public void setStuName(String stuName) {
this.stuName = stuName;
}

public String getStuPwd() {
return stuPwd;
}

public void setStuPwd(String stuPwd) {
this.stuPwd = stuPwd;
}
}

运行时总是提示出错:
javax.servlet.ServletException: javax.servlet.jsp.JspTagException: Invalid property in : "stuNum"
请大家帮我看一下到底哪里出错了，谢谢！

jsp页面不全啊 ，错误在jsp里

这个错是你的jsp页面的stuNum的属性值设置不对造成的