Nhibernate doesnot load primary key value

I'm using Nhibernate version 2.2 for mapping classes to tables in my project. following is my class file and mapping file

public abstract class BasicUser
{        
    public virtual int RowID { get; set; }

    public virtual string DisplayName { get; set; }

    public BasicUser()
    {
    }
}

<class name="BasicUser" table="UserAccounts"  >
<id column="RowID" type="Int32">
  <generator class="native" />
</id>
<property name="DisplayName" type="String" length="25" />
&开发者_StackOverflow中文版lt;!-- More mapping members -->
</class>

the issue Im having now is, whenever I save an object it saves with an automatically generated RowID for the object. But when I query the object from the database in a later time (using some other property in the IQuery) I get the object with RowID always set to 0. Could you guyz please tell me how to retrive an object with its current RowID. Thank you.

You should set Name attribute value for the Id like this:

<class name="BasicUser" table="UserAccounts"  >
<id column="RowID" type="Int32" Name="RowID">
  <generator class="native" />
</id>
<property name="DisplayName" type="String" length="25" />
<!-- More mapping members -->
</class>

very sorry for the delay guys, I was away to get some sleep :).. heres my code

BasicUser user = null;
using (ISession session = sessionFactory.OpenSession())
{
    IQuery query = session.CreateQuery("From BasicUser user where user.Email=?");
    query.SetString(0, email);
    query.SetMaxResults(1);
    IList<BasicUser> results = query.List<BasicUser>();
    if (results.Count > 0)
        user = results[0];
}
return user;

this code works and I get all the details for BasicUser object exept its row ID.