Greetings, I´m using .net 2.0 in a web project with c#, SQL2008 and nhibernate 2.1. I have an entity User in two pieces: User and UserParameters. Developing the maintenance module i found a mistake because when I make a flush in database the data doesn't write in database, but in the object it makes right. There is my code:

Conexion ManejadorConexion = new Conexion();
_ws = ManejadorConexion.Conectar(_ws);

_ws.Initiate();
_ws.BeginTransaction();

ClientMembershipUser RefUsu = ClientMembershipService.GetUser(Session["NUsu"].ToString());

try
{
//Either are useless, for object reference and in the same object
//User value = RefUsu.User;

//value.Active = chkActivo.Checked;
//value.Deleted = chkEliminado.Checked;

RefUsu.User.Active = chkActivo.Checked;
RefUsu.User.Deleted = chkEliminado.Checked;

_ws.PersistAll();
_ws.CommitTransaction();
}
catch
{
_ws.RollBackTransaction();
}
finally
{
_ws.Terminate();
}

The try-catch routine runs perfectly with no-error, and PersistAll() makes the flush... well, the code in that case. I have working with this model in all my project and never have seen that error, is the first time. There's no error, just doesn't make the flush and commit.

The User mapping

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="plugger.Infrastructure.Membership" assembly="plugger.Infrastructure.Membership">
<class name="User" table="sys_user" > <!--where="Deleted=0"-->
<id name="Key" type="Int64" unsaved-value="0">
<column name="IDUser" sql-type="bigint" not-null="true"/>
<generator class="hilo">
<param name="table">hi_value</param>
<param name="column">next_value</param>
<param name="max_lo">1</param>
</generator>
</id>
<property name="UserKey">
<column name="uid" length="50" sql-type="varchar" not-null="true"/>
</property>
<property name="Name">
<column name="Name" length="50" sql-type="varchar" not-null="true"/>
</property>
<property name="UserName">
<column name="Username" length="30" sql-type="varchar" not-null="true"/>
</property>
<property name="Email">
<column name="Email" length="50" sql-type="varchar" not-null="false"/>
</property>
<property name="CreationDate">
<column name="FechaCreacion" sql-type="datetime" not-null="true"/>
</property>
<property name="PasswordQuestion">
<column name="PasswordPregunta" length="100" sql-type="varchar" not-null="false"/>
</property>
<list name="Groups" table ="sys_user_group" lazy="true" cascade="all">
<key column="IDUser" />
<index column="Orden" />
<many-to-many column="IDGroup" class="Group"/>
</list>
<property name="IsLockedOut">
<column name="IsLockedOut" sql-type="smallint" not-null="true"/>
</property>
<property name="LastActivityDate">
<column name="LastActivityDate" sql-type="datetime" not-null="true"/>
</property>
<property name="LastLockoutDate">
<column name="LastLockoutDate" sql-type="datetime" not-null="true"/>
</property>
<property name="LastLoginDate">
<column name="LastLoginDate" sql-type="datetime" not-null="true"/>
</property>
<property name="LastPasswordChangedDate">
<column name="LastPasswordChangedDate" sql-type="datetime" not-null="true"/>
</property>
<property name="PasswordSalt">
<column name="PasswordSalt" length="50" sql-type="varchar" not-null="true"/>
</property>
<property name="PasswordFormat">
<column name="PasswordFormat" sql-type="smallint" not-null="true"/>
</property>
<property name="FailedPasswordAttemptCount">
<column name="FailedPasswordAttemptCount" sql-type="int" not-null="true"/>
</property>
<property name="FailedPasswordAttemptWindowStart">
<column name="FailedPasswordAttemptWindowStart" sql-type="datetime" not-null="true"/>
</property>
<property name="FailedPasswordAnswerAttemptCount">
<column name="FailedPasswordAnswerAttemptCount" sql-type="int" not-null="true"/>
</property>
<property name="FailedPasswordAnswerAttemptWindowStart">
<column name="FailedPasswordAnswerAttemptWindowStart" sql-type="datetime" not-null="true"/>
</property>
<property name="Active">
<column name="Active" sql-type="smallint" not-null="true"/>
</property>
<property name="Deleted">
<column name="Deleted" sql-type="smallint" not-null="true"/>
</property>
</class>
</hibernate-mapping>

The UserParameters mapping

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="plugger.Infrastructure.Membership" assembly="plugger.Infrastructure.Membership">
<class name="UserParameters" table="sys_user" > <!--where="Deleted=0"-->
<id name="Key" type="Int64" unsaved-value="0">
<column name="IDUser" sql-type="bigint" not-null="true"/>
<generator class="hilo">
<param name="table">hi_value</param>
<param name="column">next_value</param>
<param name="max_lo">1</param>
</generator>
</id>
<property name="UserName">
<column name="Username" length="30" sql-type="varchar" not-null="true"/>
</property>
<property name="PasswordQuestion">
<column name="PasswordPregunta" length="100" sql-type="varchar" not-null="false"/>
</property>
<property name="PasswordAnswer">
<column name="PasswordRespuesta" length="100" sql-type="varchar" not-null="false"/>
</property>
<property name="UserHash">
<column name="UserHash" length="32" sql-type="varchar" not-null="false"/>
</property>
<property name="LastPasswordChangedDate">
<column name="LastPasswordChangedDate" sql-type="datetime" not-null="true"/>
</property>
<property name="PasswordSalt">
<column name="PasswordSalt" length="50" sql-type="varchar" not-null="true"/>
</property>
<property name="PasswordFormat">
<column name="PasswordFormat" sql-type="smallint" not-null="true"/>
</property>
<property name="Password">
<column name="Password" length="32" sql-type="varchar" not-null="false"/>
</property>
</class>
</hibernate-mapping>

Any suggestion?
Thanks a lot
Xavier