Hi im totaly new for Hibernate
im using hibernate_3.0.3 and mysql as the database

im working my way trough the the hibernate tutorial
http://www.hibernate.org/hib_docs/refer ... orial.html

but when i did
C:\hibernateTutorial\>ant run -Daction=store

i got following errors


Buildfile: build.xml

clean:
[delete] Deleting directory /home/wijitha/programing/hibernate/Event_ex/bin
[mkdir] Created dir: /home/wijitha/programing/hibernate/Event_ex/bin

copy-resources:
[copy] Copying 3 files to /home/wijitha/programing/hibernate/Event_ex/bin
[copy] Copied 2 empty directories to 1 empty directory under /home/wijitha/programing/hibernate/Event_ex/bin

compile:
[javac] Compiling 3 source files to /home/wijitha/programing/hibernate/Event_ex/bin

run:
[java] 11:08:54,422 INFO Environment:464 - Hibernate 3.0.3
[java] 11:08:54,430 INFO Environment:477 - hibernate.properties not found
[java] 11:08:54,434 INFO Environment:510 - using CGLIB reflection optimizer
[java] 11:08:54,438 INFO Environment:540 - using JDK 1.4 java.sql.Timestamp handling
[java] 11:08:54,579 INFO Configuration:1160 - configuring from resource: /hibernate.cfg.xml
[java] 11:08:54,580 INFO Configuration:1131 - Configuration resource: /hibernate.cfg.xml
[java] 11:08:54,797 INFO Configuration:441 - Mapping resource: events/Event.hbm.xml
[java] 11:08:54,819 ERROR XMLHelper:59 - Error parsing XML: XML InputStream(1) Document is invalid: no grammar found.
[java] 11:08:54,821 ERROR XMLHelper:59 - Error parsing XML: XML InputStream(1) Document root element "hibernate-mapping", must match DOCTYPE root "null".
[java] Initial SessionFactory creation failed.org.hibernate.MappingException: Error reading resource: events/Event.hbm.xml
[java] Exception in thread "main" java.lang.ExceptionInInitializerError
[java] at util.HibernateUtil.<clinit>(Unknown Source)
[java] at events.EventManager.createAndStoreEvent(Unknown Source)
[java] at events.EventManager.main(Unknown Source)
[java] Caused by: org.hibernate.MappingException: Error reading resource: events/Event.hbm.xml
[java] at org.hibernate.cfg.Configuration.addResource(Configuration.java:449)
[java] at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1313)
[java] at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1285)
[java] at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1267)
[java] at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1234)
[java] at org.hibernate.cfg.Configuration.configure(Configuration.java:1162)
[java] at org.hibernate.cfg.Configuration.configure(Configuration.java:1148)
[java] ... 3 more
[java] Caused by: org.hibernate.MappingException: invalid mapping
[java] at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:396)
[java] at org.hibernate.cfg.Configuration.addResource(Configuration.java:446)
[java] ... 9 more
[java] Caused by: org.xml.sax.SAXParseException: Document is invalid: no grammar found.
[java] at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
[java] at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
[java] at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
[java] at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
[java] at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:250)
[java] at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
[java] at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3084)
[java] at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:912)
[java] at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645)
[java] at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
[java] at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508)
[java] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
[java] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
[java] at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
[java] at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
[java] at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
[java] at org.dom4j.io.SAXReader.read(SAXReader.java:465)
[java] at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:395)
[java] ... 10 more
[java] Java Result: 1

BUILD SUCCESSFUL

all the xml files and java files are same as which are in the tutorial.


and the other thing is,
in my EventManager.java
session.getTransaction().commit(); is giving an error (there is no commit() withing
session.getTransaction())

package events;
import org.hibernate.Session;

import java.util.Date;

import util.HibernateUtil;

public class EventManager {

public static void main(String[] args) {
EventManager mgr = new EventManager();

// if (args[0].equals("store")) {
mgr.createAndStoreEvent("My Event", new Date());
// }

HibernateUtil.getSessionFactory().close();
}

private void createAndStoreEvent(String title, Date theDate) {

Session session = HibernateUtil.getSessionFactory().getCurrentSession();

session.beginTransaction();

Event theEvent = new Event();
theEvent.setTitle(title);
theEvent.setDate(theDate);

session.save(theEvent);

session.getTransaction().commit(); //********************
}

}
if any one can help me please reply me. thanks.

regards
wijitha

Can you check that your Event.hbm.xml file looks the same as this?