Hibernate-20070516-1

Hibernate Quickstart

1、
Hibernate(2.1.7)
Hibernate-Extension
Middlegen-Hibernate
JUnit
MySql

2、
Copy MySql's driver and paste it in   /MiddleGen-Hibernate-r5/lib

3、Create Database "Sample" and table "t_user"(I use EMS SQL Manager to manager MySQL).

4.Create java POJO Tuser(hand write).

package org.redsaga.quickstart;

import java.io.Serializable;

public class Tuser implements Serializable {
    
    private Integer id;
    private String name;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    

}

5.Use MiddleGen to create Tuser.hbm.xml
open mysql.xml(in  lib/MiddleGen-Hibernate-r5/config/database)  and set the properties

   <property name="database.script.file"           value="${src.dir}/sql/${name}-mysql.sql"/>
   <property name="database.driver.file"           value="${lib.dir}/mysql-connector-java-3.2.0-alpha-bin.jar"/>
   <property name="database.driver.classpath"      value="${database.driver.file}"/>
   <property name="database.driver"                value="org.gjt.mm.mysql.Driver"/>
   <property name="database.url"                   value="jdbc:mysql://localhost/sample"/>
   <property name="database.userid"                value="root"/>
   <property name="database.password"              value="root"/>
   <property name="database.schema"                value=""/>
   <property name="database.catalog"               value=""/>

   <property name="jboss.datasource.mapping"       value="mySQL"/>


I have altered the database.driver.file ,database.url,database.userid and database.password  values.

6.Edit the build.xml of MiddleGen
(1)

<!DOCTYPE project [
    <!ENTITY database SYSTEM "file:./config/database/mysql.xml">
]>


(2)Application name

   <property name="name" value="HibernateSample"/>

(3)Output Cataloge

   <property name="build.gen-src.dir"              value="../../src"/>

(4)Package name

<hibernate
            destination="${build.gen-src.dir}"
            package="org.redsaga.quickstart"
            genXDocletTags="false"
            genIntergratedCompositeKeys="false"
            javaTypeMapper="middlegen.plugins.hibernate.HibernateJavaTypeMapper"
         />


Ok.Now,let's run build.xml.







errors:
1 java.lang.NoClassDefFoundError:org/dom4j/Attribute
  缺dom4j.jar

posted on 2007-05-16 17:47 deepbluesea 阅读(186) 评论(0)  编辑  收藏


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