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* 모든 back-slash를 slash로 변경했음
압축파일내 hibernate3.jar와 lib내의 모든 파일을 자신의 lib디렉토리에 복사
오라클 JDBC_드라이버(ojdbc14.jar)를 복사
D:/work>mkdir Hibernatetest/src
D:/work>mkdir Hibernate_test/lib
D:/work>unzip hibernate-3.1.3.zip
D:/work>copy hibernate-3.1/hibernate3.jar Hibernate_test/lib
D:/work>copy hibernate-3.1/lib/* Hibernate_test/lib
D:/work>copy hibernate-3.1/etc/log4j.properties Hibernate_test/src
D:/work>copy C:/oraclexe/app/oracle/product/10.2.0/server/jdbc/lib/ojdbc14.jar Hibernate_test/lib
테스트용 테이블 생성SQL> conn test/test@devSQL> create table event( 2 event_id integer primary key, 3 title varchar(20), 4 event_date date);
[src/Event.java] - 영속 클래스(persistent class)
import java.util.Date;
public class Event{
private Long id;
private String title;
private Date date;
Event(){}
public Long getId(){
return id;
}
public String getTitle(){
return title;
}
public Date getDate(){
return date;
}
private void setId(Long id){ // id는 key로 쓰이므로 public접근을 막음
this.id = id;
}
public void setTitle(String title){
this.title = title;
}
public void setDate(Date date){
this.date = date;
}
}
<hibernate-mapping> <class name="Event" table="EVENT"> <id name="id" column="EVENT_ID"> <generator class="increment"/> </id> <property name="date" type="timestamp" column="EVENT_DATE"/> <property name="title"/> </class> </hibernate-mapping>
<hibernate-configuration>
<session-factory>
<property name="connection.driver_class">oracle.jdbc.OracleDriver</property> <property name="connection.url">jdbc:oracle:thin:@localhost:1555:dev</property> <property name="connection.username">test</property> <property name="connection.password">test</property> <property name="connection.pool_size">1</property> <property name="show_sql">true</property> <mapping resource="Event.hbm.xml"/> </session-factory>
</hibernate-configuration>
[src/HibernateUtil.java] - 사용 편의를 위한 Helper 클래스
import org.hibernate.*;
import org.hibernate.cfg.*;
public class HibernateUtil{
public static final SessionFactory sessionFactory;
static{
try{
sessionFactory = new Configuration().configure().buildSessionFactory();
}catch(Throwable ex){
System.err.println("Initial SessionFactory creation failed." +ex);
throw new ExceptionInInitializerError(ex);
}
}
public static final ThreadLocal session = new ThreadLocal();
public static Session getCurrentSession() throws HibernateException{
Session s = (Session)session.get();
if(s == null){
s = sessionFactory.openSession();
session.set(s);
}
return s;
}
public static void closeSession() throws HibernateException{
Session s= (Session)session.get();
if(s != null)
s.close();
session.set(null);
}
}
[src/EventManager.java] - 메인 클래스
import org.hibernate.Transaction;
import org.hibernate.Session;
import java.util.Date;
import java.util.List;
public class EventManager{
public static void main(String args[]){
EventManager mgr = new EventManager();
if(args[0].equals("store")){
mgr.createAndStoreEvent("My Event", new Date());
}else if(args[0].equals("list")){
List<Event> events = mgr.listEvents();
for(Event m : events)
System.out.println("Event: "+m.getTitle()+", Time: "+m.getDate());
}
HibernateUtil.sessionFactory.close();
}
private void createAndStoreEvent(String title, Date date){
Session session = HibernateUtil.getCurrentSession();
Transaction tx = session.beginTransaction();
Event event = new Event();
event.setTitle(title);
event.setDate(date);
session.save(event);
tx.commit();
HibernateUtil.closeSession();
}
private List listEvents(){
Session session = HibernateUtil.getCurrentSession();
Transaction tx = session.beginTransaction();
List result = session.createQuery("from Event").list();
tx.commit();
session.close();
return result;
}
}
[build.xml]<project name="hibernate-test" default="compile" basedir=".">
<property name="srcdir" value="src"/> <property name="bindir" value="bin"/> <property name="libdir" value="lib"/> <path id="libraries">
<fileset dir="${libdir}">
<include name="*.jar"/>
</fileset>
</path>
<target name="clean">
<delete dir="${bindir}"/>
</target>
<target name="copy-resources">
<mkdir dir="${bindir}"/>
<copy todir="${bindir}">
<fileset dir="${srcdir}">
<exclude name="**/*.java"/>
</fileset>
</copy>
</target>
<target name="compile" depends="copy-resources">
<javac srcdir="${srcdir}" destdir="${bindir}" classpathref="libraries"/>
</target>
<target name="run" depends="compile"> <java classname="EventManager" classpathref="libraries"> <classpath path="${bindir}"/> <arg value="${action}"/> <arg value="${name}"/> </java> </target> | 
