运行时错误：The ProxyFactoryFactory was not configured

我的程序运行在VS2005+Oracle+NHibernate下，运行时时出现如下错误：

The ProxyFactoryFactory was not configured.
Initialize 'proxyfactory.factory_class' property of the session-factory configuration section with one of the available NHibernate.ByteCode providers.

 

处理方法：

1、在App.config(或hibernate.cfg.xml)的<session-factory>节点下添加如下节点:

      <property name='proxyfactory.factory_class'>NHibernate.ByteCode.Castle.ProxyFactoryFactory, NHibernate.ByteCode.Castle</property>    即可

  不过前提是在项目中添加NHibernate.ByteCode.Castle引用，但如果你添加的是NHibernate.ByteCode.Castle引用，则添加相应的节点