You need to flush/commit the transaction for it to work! Otherwise
nothing will be added to the database and no error will be thrown.
Ben
On Wed, 5 May 2004, Neo Gigs wrote:
> Hello,
>
> I had the following codes with does not show me any error at all and there is no
> updates/insert
> into the database:
>
> import java.sql.Connection;
> import java.sql.DriverManager;
> import java.sql.SQLException;
>
> import com.theta.code.Addrtyp;
>
> import net.sf.hibernate.HibernateException;
> import net.sf.hibernate.MappingException;
> import net.sf.hibernate.Session;
> import net.sf.hibernate.SessionFactory;
> import net.sf.hibernate.cfg.Configuration;
>
> public class InsertACodeTest {
>
> private static Configuration cfg = null;
> private static SessionFactory sf = null;
> private static Connection conn = null;
> private static Session se = null;
> private static Addrtyp at = null;
>
> public static void main(String[] args) {
> try {
> loadDBConnection();
> loadConfiguration();
> loadFactorySession();
> loadSession();
> testInsert();
> } catch (Exception e) {
> e.printStackTrace();
> } finally {
> System.gc();
> }
> }
>
> private static void loadConfiguration() throws MappingException {
> cfg = new Configuration().addFile("Addrtyp.hbm.xml");
> }
>
> private static void loadFactorySession() throws HibernateException {
> sf = cfg.buildSessionFactory();
> }
>
> private static void loadDBConnection()
> throws
> ClassNotFoundException,
> IllegalAccessException,
> InstantiationException,
> SQLException {
> String sJDBCdriver = "COM.ibm.db2.jdbc.app.DB2Driver";
> String sDBurl = "jdbc:db2:LOS_DB";
> String sUserID = "db2admin";
> String sPassword = "db2admin";
> Class.forName(sJDBCdriver).newInstance();
> conn = DriverManager.getConnection(sDBurl, sUserID, sPassword);
> }
>
> private static void loadSession() {
> se = sf.openSession(conn);
> }
>
> private static void testInsert() throws HibernateException {
> at = new Addrtyp();
> at.setCode("999");
> at.setDesc("test 999");
> at.setStatus("A");
> at.setDescEnglish("bla");
> se.saveOrUpdate(at);
> }
> }
> and the XML file is like this:
>
> <?xml version="1.0"?>
> <!DOCTYPE hibernate-mapping PUBLIC
> "-//Hibernate/Hibernate Mapping DTD 2.0//EN"
> "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd"; >
>
> <hibernate-mapping>
> <!--
> Created by the Middlegen Hibernate plugin
>
> http://boss.bekk.no/boss/middlegen/
> http://hibernate.sourceforge.net/
> -->
>
> <class
> name="com.theta.code.Addrtyp"
> table="CODE.ADDRTYP"
> >
>
> <id
> name="code"
> type="java.lang.String"
> column="CODE"
> >
> <generator class="assigned" />
> </id>
>
> <property
> name="desc"
> type="java.lang.String"
> column="DESC"
> length="50"
> />
> <property
> name="status"
> type="java.lang.String"
> column="STATUS"
> length="1"
> />
> <property
> name="descEnglish"
> type="java.lang.String"
> column="DESC_ENGLISH"
> length="100"
> />
>
> <!-- associations -->
>
> </class>
> </hibernate-mapping>
>
> Can anyone tell me whats wrong? All I could get is these 2 lines:
>
> log4j:WARN No appenders could be found for logger (net.sf.hibernate.cfg.Environment).
> log4j:WARN Please initialize the log4j system properly.
>
> Does these warning won't update/insert anything into the database?
>
> Thanks
>
> Neo
>
>
>
>
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