索引超出了数组的范围 - NHibernate 3.2

Question

我一直在尝试使用流畅的nhibernate 1.2和NHibernate 3.1升级到FNH 1.3和NH 3.2的项目,这一切似乎都有效,除了现在我在.List()命令上获得异常.

异常类型和消息是...... NHibernate.Exceptions.GenericADOException无法执行find [SQL:SQL不可用]和内部异常... System.IndexOutOfRangeException索引超出了数组的范围.

我在SQL Server中分析了查询,我认为它是AppFabric缓存和NH 3.2的问题,因为NH生成的查询很好.

代码中的任何内容都没有改变我的FNH和NH引用.

以下是我在C#中的查询...

return ResourceRepository.Query()
                        .LeftOuterJoin(r => r.ResourceCorpus, () => resourceCorpusAlias)
                        .LeftOuterJoin(r => r.ResourceType, () => resourceTypeAlias)
                        .Cachable()
                        .List();

以下是FNH生成的映射hbm,版本之间没有变化......

<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" auto-import="false">
  <class xmlns="urn:nhibernate-mapping-2.2" schema="[Reference]" mutable="false" name="MyAssembly.Reference.Resource, MyAssembly.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" table="`Resource`">
    <cache usage="read-only" />
    <id name="Id" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" unsaved-value="0">
      <column name="Id" />
      <generator class="assigned" />
    </id>
    <bag name="ResourceCorpus" mutable="false">
      <cache usage="read-only" />
      <key>
        <column name="ResourceId" />
      </key>
      <one-to-many class="MyAssembly.Reference.ResourceCorpus, MyAssembly.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
    </bag>
    <property name="TokenName" type="System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
      <column name="TokenName" />
    </property>
    <property name="Description" type="System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
      <column name="Description" />
    </property>
    <many-to-one class="MyAssembly.Reference.ResourceType, MyAssembly.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" fetch="select" name="ResourceType">
      <column name="ResourceTypeId" />
    </many-to-one>
  </class>
</hibernate-mapping>

在NH 3.2源代码中,以下行是抛出异常的地方......

if (nonCacheable != null && nonCacheable[i])

和调用堆栈......

>   NHibernate.dll!NHibernate.Type.TypeHelper.Disassemble(object[] row, NHibernate.Type.ICacheAssembler[] types, bool[] nonCacheable, NHibernate.Engine.ISessionImplementor session, object owner)
    NHibernate.dll!NHibernate.Cache.StandardQueryCache.Put(NHibernate.Cache.QueryKey key, NHibernate.Type.ICacheAssembler[] returnTypes, System.Collections.IList result, bool isNaturalKeyLookup, NHibernate.Engine.ISessionImplementor session)
    NHibernate.dll!NHibernate.Loader.Loader.PutResultInQueryCache(NHibernate.Engine.ISessionImplementor session, NHibernate.Engine.QueryParameters queryParameters, NHibernate.Type.IType[] resultTypes, NHibernate.Cache.IQueryCache queryCache, NHibernate.Cache.QueryKey key, System.Collections.IList result)
    NHibernate.dll!NHibernate.Loader.Loader.ListUsingQueryCache(NHibernate.Engine.ISessionImplementor session, NHibernate.Engine.QueryParameters queryParameters, Iesi.Collections.Generic.ISet<string> querySpaces, NHibernate.Type.IType[] resultTypes)
    NHibernate.dll!NHibernate.Loader.Criteria.CriteriaLoader.List(NHibernate.Engine.ISessionImplementor session)
    NHibernate.dll!NHibernate.Impl.SessionImpl.List(NHibernate.Impl.CriteriaImpl criteria, System.Collections.IList results)
    NHibernate.dll!NHibernate.Impl.CriteriaImpl.List(System.Collections.IList results)
    NHibernate.dll!NHibernate.Impl.CriteriaImpl.List<MyAssembly.Reference.Resource>()

所以任何帮助将不胜感激,如果您想了解更多信息,请告诉我,谢谢.

Answer 1

在互联网（又名谷歌）上搜索之后发现了这个......

https://nhibernate.jira.com/browse/NH-2961

事实证明这是 NH 3.2 中的一个已知错误，我想我会在这里发布以防其他人遇到这个问题。