有人可以给我建议如何防止出现这个错误。已经添加了相同键的项。
错误在这里: sessionFactory = cfg.BuildSessionFactory();
// Failed to find a matching SessionFactory so make a new one.
if (sessionFactory == null)
{
Check.Require(File.Exists(sessionFactoryConfigPath),
"The config file at '" + sessionFactoryConfigPath + "' could not be found");
Configuration cfg = new Configuration();
cfg.Configure(sessionFactoryConfigPath);
/*MINE*/
var persistenceModel = new PersistenceModel();
persistenceModel.AddMappingsFromAssembly(Assembly.Load("EMedicine.Core"));
persistenceModel.Configure(cfg);
/*END_OF_MINE*/
// Now that we have our Configuration object, create a new SessionFactory
sessionFactory = cfg.BuildSessionFactory();
if (sessionFactory == null)
{
throw new InvalidOperationException("cfg.BuildSessionFactory() returned null.");
}
if (sessionFactoryConfigPath != null) sessionFactories.Add(sessionFactoryConfigPath, sessionFactory);
}
错误在这里: sessionFactory = cfg.BuildSessionFactory();