1
我有一個命名的nHibernate查詢返回自定義數據。所以我決定創建一個bean類來封裝數據。下面是一些代碼:nHibernate命名查詢,結果轉換和列名與空白
public IList<Report> GetReport(int reportId)
{
return Session.GetNamedQuery("GetReport")
.SetParameter("Id", reportId)
.List<Report>();
}
public class Report
{
public virtual string Id { get; set; }
...
public virtual string CustomColumn { get; set; }
}
和映射:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" assembly="MyAssembly"
namespace="MyAssembly.Model">
<class name="Report" table="Report">
<id name="Id" column="Id">
<generator class="assigned"/>
</id>
...
<property column="`Custom column`" name="CustomColumn" />
</class>
<sql-query name="GetReport">
<return class="Report"/>
<query-param name="Id" type="int" />
exec GetReport :Id
</sql-query>
</hibernate-mapping>
但是,當我調用這個方法我有一個例外:
NHibernate.Exceptions.GenericADOException:無法執行查詢 - - > System.IndexOutOfRangeException:[Custom column]
Help,any?