class is not mapped error

[Steve Lyle]

Can you tell me WHAT is not mapped?

How do you map it?

this is the error:

Server Error in '/' Application.

---

vDoors is not mapped [from vDoors]

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: NHibernate.Hql.Ast.ANTLR.QuerySyntaxException: vDoors is not mapped [from vDoors]

Source Error: 

[QuerySyntaxException: Tko.SmartMoves.Modules.Operations.Data.vDoors is not mapped [from vDoors]]
   NHibernate.Hql.Ast.ANTLR.SessionFactoryHelperExtensions.RequireClassPersister(String name) in c:\...\nhibernate-core-master\src\NHibernate\Hql\Ast\ANTLR\SessionFactoryHelperExtensions.cs:228
   NHibernate.Hql.Ast.ANTLR.Tree.FromElementFactory.AddFromElement() in c:\...\nhibernate-core-master\src\NHibernate\Hql\Ast\ANTLR\Tree\FromElementFactory.cs:82
  

This is the code (all 4 qry's yield the same result):

            var cfg = new Configuration();

            cfg.Configure();  // CONFIG FILE IS IN THE WEB SITE'S BIN FOLDER

            ISessionFactory sesFactory = cfg.BuildSessionFactory();

            var ses = sesFactory.OpenSession();

            // FAILS 

            //var qry = ses.CreateQuery("select ParentZoneRecid, ParentZone, ParentZoneEnabled, Zone, ZoneStatus, ZoneEnabled, GenericRecid, GenericEntity, GenericName, GenericEnabled, GenericType from vDoors");

            //var qry = ses.CreateQuery("select ParentZoneRecid, ParentZone, ParentZoneEnabled, Zone, ZoneStatus, ZoneEnabled, GenericRecid, GenericEntity, GenericName, GenericEnabled, GenericType from Tko.SmartMoves.Modules.Operations.Data.vDoors");

            //var qry = ses.CreateQuery("select r from Tko.SmartMoves.Modules.Operations.Data.vDoors r");

            var qry = ses.CreateQuery("from vDoors");

            IList<vDoors> x = qry.List<vDoors>();

Here is my mapping file (set as embedded resource):

<?xml version="1.0" encoding="utf-8" ?>

<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" auto-import="false" assembly="Operations" namespace="Tko.SmartMoves.Modules.Operations.Domain" default-lazy="false">

  <class name ="vDoors" table="dbo.vDoors" dynamic-update="false" lazy="false">

    <cache usage="read-only"/>

    <id name="DoorId" column="DoorId" type="Int64">

      <generator class="native" />

    </id>

    <property name="ParentZoneRecid" />

    <property name="ParentZone" />

    <property name="ParentZoneEnabled" />

    <property name="Zone" />

    <property name="ZoneStatus" />

    <property name="ZoneEnabled" />

    <property name="GenericRecid" />

    <property name="GenericEntity" />

    <property name="GenericName" />

    <property name="GenericEnabled" />

    <property name="GenericType" />

  </class>

</hibernate-mapping>

This is my class:

namespace Tko.SmartMoves.Modules.Operations.Domain

{

    // either way same "not mapped" errro public class vDoors : DomainObject<long>

    public class vDoors 

    {

        public virtual Int64 ParentZoneRecid { get; set; }

        public virtual string ParentZone { get; set; }

        public virtual bool ParentZoneEnabled { get; set; }

        public virtual Int64 DoorId { get; set; }

        public virtual string Zone { get; set; }

        public virtual string ZoneStatus { get; set; }

        public virtual bool ZoneEnabled { get; set; }

        public virtual Int64 GenericRecid { get; set; }

        public virtual string GenericEntity { get; set; }

        public virtual string GenericName { get; set; }

        public virtual bool GenericEnabled { get; set; }

        public virtual string GenericType { get; set; }

        public override int GetHashCode()

        {

            return (GetType().FullName + "|" + DoorId.ToString()).GetHashCode();

        }

    }

[Gunnar Liljas]

You need to add the mappings too.

cfg.AddAssembly(....)

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[Steve Lyle]

I don't think I showed it in my original post but didn't I do that with the following from hibernate.cfg.xml?

Also other queries in this namespace are working without issue.

But I will still try what you say.

from hibernate.cfg.xml:

<?xml version="1.0" encoding="utf-8"?>

<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">

  <session-factory>

....

    <mapping assembly="Operations" />

....

  </session-factory>

</hibernate-configuration>

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[Steve Lyle]

When I added the assembly programmatically cfg.AddAssembly("Operations");  This line of code throws the following.

I take this to mean hibernate.cfg.xml was already including the assembly.

----

Does it help to know that vRSMgrsScreenGrig & vDoors are both in the same name space?

- RSMgrs has a Dao and a IDoa interface.

- But I hadn't built a separate Doa and interface for vDoors.

Could this be a problem?

----

Server Error in '/' Application.

---

Duplicate class/entity mapping Tko.SmartMoves.Modules.Operations.Domain.vRSMgrsScreenGrid

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: NHibernate.DuplicateMappingException: Duplicate class/entity mapping Tko.SmartMoves.Modules.Operations.Domain.vRSMgrsScreenGrid

Source Error: 

Line 71: Line 72: /* does NOT work (using HQL) ~ throws a "vDoors not mapped" error */ Line 73: cfg.AddAssembly("Operations"); Line 74: var ses = sesFactory.OpenSession(); Line 75: // FAILS

[Steve Lyle]

Still the same error even after breaking vDoors out into its own Dao & Interface.

[Steve Lyle]

Because my class.hbm.xml file has auto-import="false" I have to include the resolution/path in the query to the class object.

So both of the following queries work ... except full resolution should be .Domain.  instead of the typo .Data.

            //var qry = ses.CreateQuery("select ParentZoneRecid, ParentZone, ParentZoneEnabled, Zone, ZoneStatus, ZoneEnabled, GenericRecid, GenericEntity, GenericName, GenericEnabled, GenericType from Tko.SmartMoves.Modules.Operations.Domain.vDoors");

Not  //var qry = ses.CreateQuery("select ParentZoneRecid, ParentZone, ParentZoneEnabled, Zone, ZoneStatus, ZoneEnabled, GenericRecid, GenericEntity, GenericName, GenericEnabled, GenericType from Tko.SmartMoves.Modules.Operations.Data.vDoors");

            //var qry = ses.CreateQuery("select r from Tko.SmartMoves.Modules.Operations.Domain.vDoors r");  

Not  //var qry = ses.CreateQuery("select r from Tko.SmartMoves.Modules.Operations.Data.vDoors r");

Thanks.

I do have a follow on question.  I'll ask this in a different thread.