JBoss 4.0.5
Hibernate 3.3.1
MySQL 5.x

I am new to using Hibernate directly. I have been using it via JBoss/EJB3 for a while. I created mapping files using JBoss Tools w/Eclipse. I created a har. When the har is scanned during JBosss statrup it complains:

org.hibernate.InvalidMappingException: Could not parse mapping document from file C:\app\jboss-4.0.5.GA\server\default\deploy\shockwatch.ear\shockwatch.har\com\shockwatch\ejb3\entity\Accelcfg.hbm.xml
at org.hibernate.cfg.Configuration.addFile(Configuration.java:340)
at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:695)
at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:692)
............
............
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)

Below is the file it is complaining about. It does appear to have only valid tags per the list it says must be inside "class".
Ideas?

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Aug 13, 2009 3:07:20 PM by Hibernate Tools 3.2.5.Beta -->
<hibernate-mapping>
<class name="com.shockwatch.ejb3.entity.Accelcfg" entity-name="Accelcfg" table="ACCELCFG" proxy="Accelcfg">
<property name="ik" type="int">
<column name="IK" />
</property>
<property name="cfgName" type="java.lang.String">
<column name="CFGNAME" />
</property>
<property name="warnVal" type="java.math.BigDecimal">
<column name="WARNVAL" />
</property>
<property name="alarmVal" type="java.math.BigDecimal">
<column name="ALARMVAL" />
</property>
<property name="useMechSensor" type="java.lang.Boolean">
<column name="USEMECHSENSOR" />
</property>
<property name="useX" type="java.lang.Boolean">
<column name="USEX" />
</property>
<property name="alarmXYAudible" type="java.lang.Boolean">
<column name="ALARMXYAUDIBLE" />
</property>
<property name="alarmXyevent" type="java.lang.Boolean">
<column name="ALARMXYEVENT" />
</property>
<property name="useY" type="java.lang.Boolean">
<column name="USEY" />
</property>
<property name="warnXYAudible" type="java.lang.Boolean">
<column name="WARNXYAUDIBLE" />
</property>
<property name="warnXyevent" type="java.lang.Boolean">
<column name="WARNXYEVENT" />
</property>
<property name="useZ" type="java.lang.Boolean">
<column name="USEZ" />
</property>
<property name="zalarmVal" type="java.math.BigDecimal">
<column name="ZALARMVAL" />
</property>
<property name="zwarnVal" type="java.math.BigDecimal">
<column name="ZWARNVAL" />
</property>
<property name="warnZAudible" type="java.lang.Boolean">
<column name="WARNZAUDIBLE" />
</property>
<property name="alarmZAudible" type="java.lang.Boolean">
<column name="ALARMZAUDIBLE" />
</property>
<property name="alarmZevent" type="java.lang.Boolean">
<column name="ALARMZEVENT" />
</property>
<property name="warnZevent" type="java.lang.Boolean">
<column name="WARNZEVENT" />
</property>
<property name="warnSeconds" type="java.lang.Short">
<column name="WARNSECONDS" />
</property>
<property name="alarmSeconds" type="java.lang.Short">
<column name="ALARMSECONDS" />
</property>
<property name="warnPiezo" type="java.lang.Boolean">
<column name="WARNPIEZO" />
</property>
<property name="alarmPiezo" type="java.lang.Boolean">
<column name="ALARMPIEZO" />
</property>
<set name="unitprofiles" inverse="false" lazy="true" table="UNITPROFILE">
<key></key>
<one-to-many class="com.shockwatch.ejb3.entity.Unitprofile" />
</set>
</class>
</hibernate-mapping>

It seems that the id field is missing