Java EE (Java Enterprise Edition) General Discussion

following the tutorial I ran xjc.sh on my xsd file generating a package with a -p option.

when I ran javac user/*.java /usr/impl/*.java I received 100 error message all basicly complaining about missing classes

ex:
user/impl/UserDataImpl.java:13: package com.sun.xml.bind does not exist
implements user.UserData, com.sun.xml.bind.RIElement, com.sun.xml.bind.JAXBObject, user.impl.runtime.UnmarshallableObject, user.impl.runtime.XMLSerializable, user.impl.runtime.ValidatableObject

user/impl/UserDataTypeImpl.java:11: package com.sun.xml.bind does not exist
public class UserDataTypeImpl implements user.UserDataType, com.sun.xml.bind.JAXBObject, user.impl.runtime.UnmarshallableObject, user.impl.runtime.XMLSerializable, user.impl.runtime.ValidatableObject

how do I fix this? where do I find sun.com.xml and other related packages could my xaxb.properties have anything to do with this?
Here it is:
#Sun Jan 04 22:52:08 EST 2004
javax.xml.bind.context.factory=com.sun.xml.bind.ContextFactory_1_0_1
com.sun.xml.bind.jaxbContextImpl=user.impl.runtime.DefaultJAXBContextImpl

I am using the web services development pack version 1.3

here's my xsd file

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">

<xsd:element name="userData" type="userDataType"/>

<xsd:complexType name="userDataType">
<xsd:sequence>
<xsd:element name="userInfo" type="userInfoType" minOccurs="1" m
axOccurs="1"/>
<xsd:element name="buddy" type="buddyType" minOccurs="0" maxOccu
rs="unbounded"/>
</xsd:sequence>
</xsd:complexType>

<xsd:complexType name="userInfoType">
<xsd:sequence>
<xsd:element name="userID" type="xsd:unsignedShort"/>
<xsd:element name="userName" type="xsd:string"/>
<xsd:element name="hashedPW" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>

<xsd:complexType name="buddyType">
<xsd:sequence>
<xsd:element name="userID" type="xsd:unsignedShort"/>
<xsd:element name="userName" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>

</xsd:schema>

drop a line if yo have any idea as to how to fix this