先是将user对象放入session，如下代码
- Java code
session.setAttribute("userHBM",user)然后取出
- Java code
User user = (User)request.getSession().getAttribute("userHBM")这会就会报错，具体报错是
- Java code
]] Root cause of ServletException.java.lang.ClassCastException: com.test.user.User cannot be cast to com.test.user.User
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怀疑
- Java code
package com.test.user;public class User {}