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I'm getting BuildSessionFactory null exception.

Using Nhibernate 3.3.3.4000 , .NET 4.5 , MVC 4 and; 

ISessionFactory sessionFactory = new Configuration().Configure().BuildSessionFactory();

When i try this code block im getting null exception. Tried install nuget package several times and checked web.config. Nothing changed.

Anyone can help me?

edit-1 StackTrace of Exception

at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()  

 at NHibernate.Engine.NamedSQLQueryDefinition..ctor(String query, INativeSQLQueryReturn[] queryReturns, IList`1 querySpaces, Boolean cacheable, String cacheRegion, Int32 timeout, Int32 fetchSize, FlushMode flushMode, Nullable`1 cacheMode, Boolean readOnly, String comment, IDictionary`2 parameterTypes, Boolean callable)
   at NHibernate.Cfg.XmlHbmBinding.NamedSQLQueryBinder.<>c__DisplayClass1.<AddSqlQuery>b__0(IDictionary`2 param0)
   at NHibernate.Cfg.Configuration.SecondPassCompile()
   at NHibernate.Cfg.Configuration.BuildSessionFactory()

Thanks already.

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1 回答 1

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我找到了解决方案！在我的模型映射中，我的 SQL 查询之一留空。:)

于 2013-04-16T13:37:33.457 回答