Having problems executing stored procedure using oracle
(NHibernate.Dialect.Oracle10gDialect).

Using NHibenate version : 2.1.0.3001

Stored proc looks like this :
[code]
CREATE OR REPLACE
procedure ORDERSTEST(c_test out sys_refcursor) is
BEGIN
  open c_test for select * from orders;
END ORDERSTEST;
[/code]

My mapping file looks like this :
[code]
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
        <class name="Niras.Lucrative.Entity.Orders,Niras.Lucrative.Entity"
table="ORDERS">

                <id name="Id" column="ID" type="Int32">
                        <generator class="native">
                                <param name="sequence">ORDERS_SEQ</param>
                        </generator>
                </id>

                <property column="GML" type="string" name="Gml" 
length="2147483647" /
>
                <property column="WKT" type="string" name="Wkt" 
length="2147483647" /
>
    <property column="GUID" type="Guid" name="Guid" />
                <many-to-one name="KundeId"
class="Niras.Lucrative.Entity.Kunde,Niras.Lucrative.Entity"
cascade="save-update">
                        <column name="KUNDE_ID" />
                </many-to-one>
                <many-to-one name="KundeKontaktId"
class="Niras.Lucrative.Entity.KundeKontakt,Niras.Lucrative.Entity"
cascade="save-update" >
                        <column name="KUNDE_KONTAKT_ID" />
                </many-to-one>
                <many-to-one name="OutputformatId"
class="Niras.Lucrative.Entity.Outputformat,Niras.Lucrative.Entity">
                        <column name="OUTPUTFORMAT_ID" />
                </many-to-one>
                <many-to-one name="ScaleId"
class="Niras.Lucrative.Entity.Scale,Niras.Lucrative.Entity">
                        <column name="SCALE_ID" />
                </many-to-one>
                <many-to-one name="PapersizeId"
class="Niras.Lucrative.Entity.Papersize,Niras.Lucrative.Entity">
                        <column name="PAPERSIZE_ID" />
                </many-to-one>
                <many-to-one name="OwnerId"
class="Niras.Lucrative.Entity.Owner,Niras.Lucrative.Entity">
                        <column name="OWNER_ID" />
                </many-to-one>
                <bag name="Lergraveanmodninglist" cascade="all" inverse="true">
                        <key>
                                <column name="ORDERS_ID" />
                        </key>
                        <one-to-many
class="Niras.Lucrative.Entity.LerGraveanmodning,Niras.Lucrative.Entity"/
>
                </bag>
    <bag name="Overviewmaplist" cascade="all-delete-orphan"
inverse="true">
      <key>
        <column name="ORDERS_ID" />
      </key>
      <one-to-many
class="Niras.Lucrative.Entity.OverviewMap,Niras.Lucrative.Entity"/>
    </bag>
    <bag name="Loglist" cascade="all-delete-orphan" inverse="true">
                        <key>
                                <column name="ORDERS_ID" />
                        </key>
                        <one-to-many
class="Niras.Lucrative.Entity.Log,Niras.Lucrative.Entity"/>
                </bag>
                <bag name="Planlist" cascade="all" inverse="true">
                        <key>
                                <column name="ORDER_ID" />
                        </key>
                        <one-to-many
class="Niras.Lucrative.Entity.Plan,Niras.Lucrative.Entity"/>
                </bag>
                <bag name="Remarklist" cascade="all" inverse="true">
                        <key>
                                <column name="ORDERS_ID" />
                        </key>
                        <one-to-many
class="Niras.Lucrative.Entity.Remark,Niras.Lucrative.Entity"/>
                </bag>

        </class>

        <sql-query name="Orderssearch">
        <return alias="searchOrders"
class="Niras.Lucrative.Entity.Orders,Niras.Lucrative.Entity" />
                        { CALL ORDERSTEST(?)  }
    </sql-query>
</hibernate-mapping>
[/code]

and my C# code looks like this :
[code]
Session.GetNamedQuery("Orderssearch").List<IOrders>();
[/code]

and im getting the following error :
[quote]
NHibernate.QueryException: Expected positional parameter count: 1,
actual parameters: [] [{ CALL ORDERSTEST(?)  }]
at NHibernate.Impl.AbstractQueryImpl.VerifyParameters(Boolean
reserveFirstParameter)
at NHibernate.Impl.AbstractQueryImpl.VerifyParameters()
at NHibernate.Impl.SqlQueryImpl.VerifyParameters()
at NHibernate.Impl.SqlQueryImpl.List<T>()
at Niras.Lucrative.Business.OrdersDomain.SearchOrders(Nullable`1
ownerId, IList`1 orderStatusId, Nullable`1 fromDate, Nullable`1
toDate, Nullable`1 kundeKontaktId, String wktGeometry) in
OrdersDomain.cs: line 206
at Niras.Lucrative.Business.Tests.OrdersDomainTest.SearchOrdersTest()
in OrdersDomainTest.cs: line 317
[/quote]

Any ideas to what im doing wrong?

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