1下载hibernate-3.6.0 Final.zip到任意目录，解压缩后得到hibernate目录

2下载slf4j-1.7.13.zip到任意目录，解压缩后得到slf4j-1.7.13

3操作数据库

sqlplus system/oracle

创建表

create table Student

(Student_ID  number(6) NOT NULLPRIMARY KEY,

Student_Name varchar2(10) NOT NULL,

Student_Age number(2) NOT NULL

);

创建序列号用于给表Student的Student_ID赋值

CREATE SEQUENCEstudent_sequenceINCREMENT BY 1

START WITH 1000

NOMAXVALUE

NOCYCLE

CACHE 10;

4新建一个名为Hiber的工程

5添加包

添加hibernate\jar中的所有包

添加slf4j-1.7.13中的slf4j-nop-1.7.13.jar

添加oracle的jdbc驱动程序ojdbc6.jar

添加完成后

6 添加两个配置文件和两个类

(1)hibernate.cfg.xml

/p>

"-//Hibernate/Hibernate Configuration DTD 3.0//EN"

"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

true

org.hibernate.dialect.OracleDialect

oracle.jdbc.driver.OracleDriver

jdbc:oracle:thin:@localhost:1521:orcl

system

oracle

(2)Student.java

public class Student

{

private int student_id;

private String student_name;

private int student_age;

public int getStudent_id()

{

return student_id;

}

public String getStudent_name()

{

return student_name;

}

public int getStudent_age()

{

return student_age;

}

public void setStudent_id(int id)

{

this.student_id = id;

}

public void setStudent_name(String name)

{

this.student_name = name;

}

public void setStudent_age(int age)

{

this.student_age = age;

}

}

(3)Student.hbm.xml

/p>

PUBLIC"-//Hibernate/Hibernate Mapping DTD 3.0//EN"

"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

student_sequence

type="java.lang.String"/>

type="java.lang.Integer"/>

(4)Test.java

importorg.hibernate.*;

import org.hibernate.cfg.*;

public class Test

{

public static voidmain(String[]args)

{

try

{

//通过Configuration获得一个SessionFactory对象

SessionFactory sf = new Configuration().configure().buildSessionFactory();

//打开一个Session

Session session= sf.openSession();

//开始一个事务

Transaction tx =session.beginTransaction();

//创建一个Student对象

Student stu =new Student();

//通过Student的setter方法改变它的属性

//注意student_id不用我们设置

stu.setStudent_name("zhangsan");

stu.setStudent_age(18);

//通过session的save()方法将Student对象保存到数据库中

session.save(stu);

//提交事务

tx.commit();

//关闭会话

session.close();

}

catch(Exception e)

{

e.printStackTrace();

}

}

}

7验证

(1)运行Test.java，结果为

Hibernate: select student_sequence.nextvalfrom dual

Hibernate: insert into Student(Student_Name, Student_Age, student_id) values (?, ?, ?)

(2)从Oracle数据库中查询