On Saturday, February 13, 2016 at 11:30:24 AM UTC-5, mwpowellhtx wrote:
>
>
>
> On Saturday, February 13, 2016 at 11:14:26 AM UTC-5, mwpowellhtx wrote:
>>
>>
>>
>> On Friday, February 12, 2016 at 5:19:04 AM UTC-5, Gleb Chermennov wrote:
>>>
>>> Hello Michael,
>>> as far as I know, creating a session factory shouldn't instantiate any
>>> of your domain objects.
>>> May be you can share your code here or in an email?
>>>
>>
> Let's put it another way, when I put a unit test in your Fluent NHibernate
> that a test model's default ctor should not be invoked, literally call
> Assert.Fail() in the default ctor, then this should be sufficient to test
> that hypothesis?
>
Best guess without diving much further, somewhere in the bowels of this
NHibernate-Core monster:
/// <summary>
/// Instantiate a new <see cref="ISessionFactory" />, using the properties
and mappings in this
/// configuration. The <see cref="ISessionFactory" /> will be immutable, so
changes made to the
/// configuration after building the <see cref="ISessionFactory" /> will
not affect it.
/// </summary>
/// <returns>An <see cref="ISessionFactory" /> instance.</returns>
public ISessionFactory BuildSessionFactory()
{
ConfigureProxyFactoryFactory();
SecondPassCompile();
Validate();
Environment.VerifyProperties(properties);
Settings settings = BuildSettings();
// Ok, don't need schemas anymore, so free them
Schemas = null;
return new SessionFactoryImpl(this, mapping, settings,
GetInitializedEventListeners());
}
I've got a stack trace that says new instances are being created. If not
>> Fluent/NHibernate code, then the proxy instance DLL creation?
>>
>> > Football.dll!Football.Models.GameSituation.GameSituation() Line 905 C#
>> [External Code]
>>
>> FluentNHibernate.dll!FluentNHibernate.Cfg.FluentConfiguration.BuildSessionFactory()
>>
>> Line 230 + 0x18 bytes C#
>>
>> Football.Data.dll!Football.Data.Repository.Hibernate.NHibernateSessionFactoryManagerBase.CreateFactory()
>>
>> Line 131 + 0xb bytes C#
>>
>> Kingdom.Repository.dll!Kingdom.Repository.SessionFactoryManagerBase<NHibernate.ISessionFactory>.Factory.get()
>>
>> Line 37 + 0x1a bytes C#
>>
>> Football.Migrator.exe!Football.Migrator.Program.PlanWork(System.Action<Kingdom.Repository.IRepository>
>>
>> workPlan) Line 39 + 0xe bytes C#
>> Football.Migrator.exe!Football.Migrator.Program.Main(string[] args)
>> Line 66 + 0x36 bytes C#
>> [External Code]
>>
>>
>> четверг, 11 февраля 2016 г., 17:44:15 UTC+3 пользователь mwpowellhtx
>>> написал:
>>>>
>>>> Hello,
>>>>
>>>> I am curious, I have a stack trace that indicates building a session
>>>> factory is actually creating new instances of my mapped (?) domain
>>>> model?
>>>>
>>>> Is that accurate? If so, why? What's wrong with doing a little
>>>> reflection followed closely by throwing an exception, or even, if
>>>> possible, using the "new()" generic constraint?
>>>>
>>>> I kind of expect a handshake of sorts between any data layer and the
>>>> underlying model, but I'm not sure this is the right time and/or way
>>>> to find it out.
>>>>
>>>> > Football.dll!Football.Models.GameSituation.Initialize() Line 927 C#
>>>> Football.dll!Football.Models.GameSituation.GameSituation() Line 905
>>>> + 0x9 bytes C#
>>>> [External Code]
>>>>
>>>> FluentNHibernate.dll!FluentNHibernate.Cfg.FluentConfiguration.BuildSessionFactory()
>>>>
>>>>
>>>> Line 230 + 0x18 bytes C#
>>>>
>>>> Football.Data.dll!Football.Data.Repository.Hibernate.NHibernateSessionFactoryManagerBase.CreateFactory()
>>>>
>>>>
>>>> Line 131 + 0xb bytes C#
>>>>
>>>> Kingdom.Repository.dll!Kingdom.Repository.SessionFactoryManagerBase<NHibernate.ISessionFactory>.Factory.get()
>>>>
>>>>
>>>> Line 37 + 0x1a bytes C#
>>>>
>>>> Football.Migrator.exe!Football.Migrator.Program.PlanWork(System.Action<Kingdom.Repository.IRepository>
>>>>
>>>>
>>>> workPlan) Line 39 + 0xe bytes C#
>>>> Football.Migrator.exe!Football.Migrator.Program.Main(string[] args)
>>>> Line 66 + 0x36 bytes C#
>>>> [External Code]
>>>>
>>>> Suggestions?
>>>>
>>>> Thank you.
>>>>
>>>> Regards,
>>>>
>>>> Michael Powell
>>>>
>>>
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