跪求高手帮忙解决这个异常！
这是用jaxb绑定一个xml文件所出现的异常：
Exception in thread "main" java.lang.ClassCastException: javax.xml.bind.JAXBElement cannot be cast to com.part.jaxp.Users
at com.part.jaxp.JavaTest.main(JavaTest.java:15)


package com.part.jaxp;

import java.io.File;
import java.util.List;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;

public class JavaTest {

public static void main(String[] args) throws JAXBException {
JAXBContext jc = JAXBContext.newInstance("com.part.jaxp");
Unmarshaller unmarshaller = jc.createUnmarshaller();
Users users= (Users)unmarshaller.unmarshal(new File( "src/user.xml"));
//Books books = collection.getBooks();
List<User> userList = users.getUser();
for (User user : userList) {
System.out.println(user.getName());
}
}

}

[最优解释]

Users users= (Users)unmarshaller.unmarshal(new File( "src/user.xml"));

改成下面试试

Users users = (Users)((JAXBElement) unmarshaller.unmarshal(new File("src/user.xml"))).getValue();


[其他解释]
有没有导入类
javax.xml.bind.JAXBElement

另外,看你环境里,编译、运行时用JDK版本一致不
[其他解释]
这种方法还是不行！它会报这个错：DescriptionResourcePathLocationType
JAXBElement cannot be resolved to a typeJavaTest.java/eee/src/com/part/jaxpline 15Java Problem

[其他解释]
嗯 ！谢了！已经解决了！