NHibernate不会执行SQL的原因是什么？

I am using Fluent NHibernate to map entities and am having a problem getting a repository to give a resultset. In the console, the SQL does not show but other repositories do. I have a feeling that it is because of the Mappings but can't tell why. The table name includes an underscore which is one of the only differences between this repo and others. My question is what could cause the sql not to be executed?I am using Fluent NHibernate to map entities an