使用Hibernate过程中，出现Incorrect column specifier for column 'IDnumber'错误

student.hbm.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC 
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="entity.Student" table="student">
<id name="IDnumber" column="IDnumber">
<generator class="native"></generator>

</id>

（错误之处）

<property name="phoneNum" column="phoneNum"/>
<property name="password" column="password"/>

<property name="stuName" column="stuName" />
<property name="birthday" column="birthday" />
<property name="gender" column="gender" />
<property name="address" column="address" />
<property name="licenseType" column="licenseType" />
<property name="firstGet" column="firstGet" />
<property name="fee" column="fee" />
<property name="registerDate" column="registerDate" />
</class>

</hibernate-mapping>

黄色部分改为：

<id name="IDnumber" column="IDnumber">

</id>

或者改变生成策略，因为“native”生成策略要求变量类型为Integer类型，而非String等其他类型。