在相同的解决方案中引用两个不同版本的log4net。

I'm using NHibernate 2.1.2.400 that is referencing log4net 1.2.10.0. In the same project, I also use the simply accounting SDK, sadly it is still using log4net 1.2.9.0.I'm using NHibernate 2.1.2.400 that is referenc