【发布时间】:2011-01-27 03:13:54
【问题描述】:
有人可以建议我如何防止此错误。已添加具有相同密钥的项目。?
// 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();
【问题讨论】:
-
你有 cfg.BuildSessionFactory() 方法的来源吗?
标签: c# nhibernate