Java EE (Java Enterprise Edition) General Discussion

Hi,

I am new to hibernate and found some problem in mapping for a simple example. Kindly have a look at my code and stack trace and help me fix the problem.

Mobile.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
	<class name="com.mindtree.entity.MobileInvoice" table="MOBILE">
		<property name="model" column="MODEL"/>
		<property name="make" column="MAKE"/>
		<property name="price" column="PRICE"/>
		<property name="date" column="DATE1" />
		<property name="csex" column="CSEX" />
		<property name="cage" column= "CAGE" />
		<id name="id" column="ID">
			<generator class="increment"/>
		</id>
	</class>
</hibernate-mapping>

Stacktrace:

org.hibernate.MappingException: Could not read mappings from resource: Mobile.hbm.xml
	at org.hibernate.cfg.Configuration.addResource(Configuration.java:485)
	at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1465)
	at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433)
	at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414)
	at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390)
	at org.hibernate.cfg.Configuration.configure(Configuration.java:1310)
	at org.hibernate.cfg.Configuration.configure(Configuration.java:1296)
	at com.mindtree.dao.MobileDAOImpl.addInvoice(MobileDAOImpl.java:25)
	at com.mindtree.dao.Test.main(Test.java:18)
Caused by: org.hibernate.MappingException: invalid mapping
	at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:425)
	at org.hibernate.cfg.Configuration.addResource(Configuration.java:482)
	... 8 more
Caused by: org.xml.sax.SAXParseException: The content of element type "class" must match "(meta*,subselect?,cache?,synchronize*,comment?,tuplizer*,(id|composite-id),discriminator?,natural-id?,(version|timestamp)?,(property|many-to-one|one-to-one|component|dynamic-component|properties|any|map|set|list|bag|idbag|array|primitive-array)*,((join*,subclass*)|joined-subclass*|union-subclass*),loader?,sql-insert?,sql-update?,sql-delete?,filter*,resultset*,(query|sql-query)*)".
	at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
	at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source)
	at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
	at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
	at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown Source)
	at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source)
	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.dom4j.io.SAXReader.read(SAXReader.java:465)
	at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:422)
	... 9 more

Thanks :)