Hibernate 报错org.hibernate.PropertyAccessException: IllegalArgumentException(已解决)

无聊想搭建一个项目,练手,做点小功能就一个卡在这个问题上

org.hibernate.PropertyAccessException: IllegalArgumentException occurred calling getter of com.lssrc.pams.model.User.userId

 具体报错是这个,查看半天,原来是直接从别处拷贝过来的配置文件,

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">

<hibernate-mapping >
	<class table="User" name="com.denglu.domain.User" >
        <id name="id" type="Integer">
        <column name="id"  not-null="true" />
            <generator class="native"/>
        </id>
	    <property name="name" type="string" >
	    	<column name="name"  />
	    </property>
		<property name="pwd"  type="string"  >
			<column name="pwd"  />
		</property>
    </class>
</hibernate-mapping>

 上面的ID定义出了问题,改成

java.lang.Integer

 就好了,或者改成

int

 也是OK的

原文地址:https://www.cnblogs.com/sunxun/p/4255957.html