解压后将hibernate-release-5.2.16.Final\lib\required目录中的所有jar包导入
将hibernate-release-5.2.16.Final\project\etc中hibernate.cfg.xml文件复制到src下
并且修改配置如下：
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/hibernate?serverTimezone=GMT</property> <property name="hibernate.connection.username">root</property> <property name="hibernate.connection.password">zhangpn</property> <property name="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property> <property name="hibernate.hbm2ddl.auto">update</property> <mapping resource="com/zhangpn/pojo/User.hbm.xml"/> </session-factory> </hibernate-configuration>
1 package com.zhangpn.pojo; 2 3 public class User { 4 private int id; 5 private String name; 6 private String password; 7 8 public int getId() { 9 return id; 10 } 11 12 public void setId(int id) { 13 this.id = id; 14 } 15 16 public String getName() { 17 return name; 18 } 19 20 public void setName(String name) { 21 this.name = name; 22 } 23 24 public String getPassword() { 25 return password; 26 } 27 28 public void setPassword(String password) { 29 this.password = password; 30 } 31 32 }
<?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 name="com.zhangpn.pojo.User" table="user">
<id name="id" column="id">
<generator class="native"/>
</id>
<property name="name"/>
<property name="password"/>
</class>
</hibernate-mapping>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> <property name="hibernate.connection.url">jdbc:mysql:///hibernate</property> <property name="hibernate.connection.username">root</property> <property name="hibernate.connection.password">zhangpn</property> <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property> <mapping resource="com/zhangpn/pojo/User.hbm.xml"/> </session-factory> </hibernate-configuration>
package com.zhangpn.test;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.boot.Metadata;
import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.model.naming.ImplicitNamingStrategyComponentPathImpl;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import com.zhangpn.pojo.User;
public class Test {
public static void main(String[] args) {
/**
* hibernate 4 版本
*/
// Configuration cfg = new Configuration().configure();
// ServiceRegistry registry = new StandardServiceRegistryBuilder().applySettings(cfg.getProperties()).build();
// SessionFactory sf = cfg.buildSessionFactory(registry);
// Session session = sf.openSession();
/**
* hibernate 5 版本
*/
StandardServiceRegistry standardRegistry = new StandardServiceRegistryBuilder().configure().build();
Metadata metadata = new MetadataSources(standardRegistry).getMetadataBuilder().applyImplicitNamingStrategy(ImplicitNamingStrategyComponentPathImpl.INSTANCE).build();
SessionFactory sessionFactory = metadata.getSessionFactoryBuilder().build();
Session session = sessionFactory.openSession();
Transaction tx = session.beginTransaction();
User user = new User();
user.setName("zhangpn");
user.setPassword("888888");
session.save(user);
tx.commit();
session.close();
}
}
如果遇到错误：Error executing DDL via JDBC Statement
建议：修改方言为：<property name="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property>
原文：https://www.cnblogs.com/batj/p/9126348.html