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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