The problem is the name of the dll for NHibernate Linq. It should be NHibernate.Linq, and should be downloaded from contrib. You should get it from here
https://nhcontrib.svn.sourceforge.net/svnroot/nhcontrib/trunk/src/NHibernate.Linq/ Tuna Toksöz http://tunatoksoz.com http://turkiyealt.net http://twitter.com/tehlike Typos included to enhance the readers attention! On Sat, Mar 7, 2009 at 11:06 PM, Randy McCluer <[email protected]> wrote: > No, this is built manually against the project in Trunk. > > > On Sat, Mar 7, 2009 at 3:04 PM, Tuna Toksoz <[email protected]> wrote: > >> Where did you get the dll? Rhino tools? >> >> Tuna Toksöz >> http://tunatoksoz.com >> http://turkiyealt.net >> http://twitter.com/tehlike >> >> Typos included to enhance the readers attention! >> >> >> >> On Sat, Mar 7, 2009 at 10:56 PM, Randy McCluer <[email protected]>wrote: >> >>> Argh, attached the wrong zip. SO sorry for wasting that time of yours. >>> Here's the correct one. Hopefully this will help reproduce the problem. >>> The LINQ is in the Index action of the HomeController. Thanks so much for >>> the help. >>> >>> On Sat, Mar 7, 2009 at 2:45 PM, Tuna Toksoz <[email protected]> wrote: >>> >>>> The test you sent doesn't contain any linq, or i am blind. Can you give >>>> me a specific method that uses Linq query? >>>> >>>> Tuna Toksöz >>>> http://tunatoksoz.com >>>> http://turkiyealt.net >>>> http://twitter.com/tehlike >>>> >>>> Typos included to enhance the readers attention! >>>> >>>> >>>> >>>> On Sat, Mar 7, 2009 at 10:10 PM, Randy McCluer <[email protected]>wrote: >>>> >>>>> I have SP1. Not sure what tests you're running, can you send them? >>>>> Are you able to get the following code to run in a test? >>>>> >>>>> using (ISession session = NHibernateHelper.OpenSession()) >>>>> { >>>>> DateTime d = DateTime.Now; >>>>> List<PickPeriod> periods = >>>>> session.Linq<PickPeriod>().Where(pp => pp.StartDate < d).ToList(); >>>>> } >>>>> >>>>> I'm not having any trouble w/ INSERTs, so I don't think the issue you >>>>> pointed out is the problem. >>>>> >>>>> >>>>> On Sat, Mar 7, 2009 at 12:02 PM, Tuna Toksoz <[email protected]>wrote: >>>>> >>>>>> Because all tests are passing, except the two with the following error >>>>>> >>>>>> >>>>>> NHibernate: INSERT INTO pool_PickPeriods (StartDate, EndDate, >>>>>> LastGoodFeedDate, FeedLockInDate, Name, SeasonID) VALUES (@p0, @p1, @p2, >>>>>> @p3, @p4, @p5); select SCOPE_IDENTITY(); @p0 = '3/7/2009 8:01:09 PM', >>>>>> @p1 = '3/14/2009 8:01:09 PM', @p2 = '1/1/1900 12:00:00 AM', @p3 = >>>>>> '3/7/2009 8:01:09 PM', @p4 = 'week1', @p5 = '2007' >>>>>> >>>>>> System.Data.SqlClient.SqlException: The INSERT statement conflicted with >>>>>> the FOREIGN KEY constraint "FK_pool_PickPeriods_pool_Seasons". The >>>>>> conflict occurred in database "MvcTest", table "dbo.pool_Seasons", >>>>>> column 'SeasonID'. >>>>>> The statement has been terminated. >>>>>> >>>>>> >>>>>> >>>>>> Tuna Toksöz >>>>>> http://tunatoksoz.com >>>>>> http://turkiyealt.net >>>>>> http://twitter.com/tehlike >>>>>> >>>>>> Typos included to enhance the readers attention! >>>>>> >>>>>> >>>>>> >>>>>> On Sat, Mar 7, 2009 at 8:01 PM, Tuna Toksoz <[email protected]>wrote: >>>>>> >>>>>>> dO you have SP1 installed? it could be the reason. >>>>>>> >>>>>>> Tuna Toksöz >>>>>>> http://tunatoksoz.com >>>>>>> http://turkiyealt.net >>>>>>> http://twitter.com/tehlike >>>>>>> >>>>>>> Typos included to enhance the readers attention! >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Sat, Mar 7, 2009 at 7:51 PM, Randy McCluer <[email protected]>wrote: >>>>>>> >>>>>>>> Here's the sample. I rolled everything into the MVC app and the >>>>>>>> sample call is in the index action on the Home controller. Hope this >>>>>>>> helps >>>>>>>> as I really love the linq side of this! >>>>>>>> >>>>>>>> >>>>>>>> On Sat, Mar 7, 2009 at 11:39 AM, Randy <[email protected]> wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> Sorry, wasn't tracking via email. Dummy reply to get it to my >>>>>>>>> inbox. >>>>>>>>> >>>>>>>>> On Mar 7, 11:31 am, Tuna Toksoz <[email protected]> wrote: >>>>>>>>> > Just send it as an attachment in your mail >>>>>>>>> > >>>>>>>>> > Tuna Toksözhttp://tunatoksoz.comhttp://turkiyealt.nethttp:// >>>>>>>>> twitter.com/tehlike >>>>>>>>> > >>>>>>>>> > Typos included to enhance the readers attention! >>>>>>>>> > >>>>>>>>> > On Sat, Mar 7, 2009 at 7:30 PM, Randy <[email protected]> >>>>>>>>> wrote: >>>>>>>>> > >>>>>>>>> > > Nothing to do w/ DateTime, it happens for any query w/ any data >>>>>>>>> type. >>>>>>>>> > > Trying to pare the project down to something meaningful, but >>>>>>>>> how do I >>>>>>>>> > > attach it here? >>>>>>>>> > >>>>>>>>> > > On Mar 7, 11:00 am, Tuna Toksoz <[email protected]> wrote: >>>>>>>>> > > > Can yo add the test project? I guess I know the problem. >>>>>>>>> > >>>>>>>>> > > > The problem can be the use of DateTime >>>>>>>>> > >>>>>>>>> > > > Try >>>>>>>>> > >>>>>>>>> > > > var date=DateTime.Now; >>>>>>>>> > > > List<PickPeriod> periods = session.Linq<PickPeriod> >>>>>>>>> > > > ().Where(pp => pp.StartDate < date).ToList(); >>>>>>>>> > >>>>>>>>> > > > Tuna Toksözhttp://tunatoksoz.comhttp://turkiyealt.nethttp:// >>>>>>>>> > > twitter.com/tehlike >>>>>>>>> > >>>>>>>>> > > > Typos included to enhance the readers attention! >>>>>>>>> > >>>>>>>>> > > > On Sat, Mar 7, 2009 at 6:55 PM, Randy <[email protected]> >>>>>>>>> wrote: >>>>>>>>> > >>>>>>>>> > > > > Started over with the simplest configuration I could manage >>>>>>>>> and still >>>>>>>>> > > > > having this problem. Is there any configuration necessary >>>>>>>>> for >>>>>>>>> > > > > enabling NHibernate.Linq functionality that I may be >>>>>>>>> missing? >>>>>>>>> > >>>>>>>>> > > > > I am making a simple call: >>>>>>>>> > > > > using (ISession session = NHibernateHelper.OpenSession()) >>>>>>>>> > > > > { >>>>>>>>> > > > > List<PickPeriod> periods = >>>>>>>>> session.Linq<PickPeriod> >>>>>>>>> > > > > ().Where(pp => pp.StartDate < DateTime.Now).ToList(); >>>>>>>>> > > > > } >>>>>>>>> > >>>>>>>>> > > > > Here's the stack trace for the exception: >>>>>>>>> > >>>>>>>>> > > > > [MappingException: No persister for: System.DateTime] >>>>>>>>> > > > > >>>>>>>>> NHibernate.Impl.SessionFactoryImpl.GetEntityPersister(String >>>>>>>>> > > > > entityName) +144 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.Visitors.AssociationRewriteVisitor.VisitMemberAccess >>>>>>>>> > > > > (MemberExpression expr) in >>>>>>>>> E:\code\nHibernate\trunk\nhibernate\src >>>>>>>>> > > > > \NHibernate.Linq\Visitors\AssociationRewriteVisitor.cs:53 >>>>>>>>> > > > > NHibernate.Linq.ExpressionVisitor.Visit(Expression exp) >>>>>>>>> in E:\code >>>>>>>>> > > > > >>>>>>>>> \nHibernate\trunk\nhibernate\src\NHibernate.Linq\ExpressionVisitor.cs: >>>>>>>>> > > > > 66 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.Visitors.NHibernateExpressionVisitor.Visit >>>>>>>>> > > > > (Expression exp) in E:\code\nHibernate\trunk\nhibernate\src >>>>>>>>> > > > > \NHibernate.Linq\Visitors\NHibernateExpressionVisitor.cs:33 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.ExpressionVisitor.VisitBinary(BinaryExpression b) >>>>>>>>> > > > > in E:\code\nHibernate\trunk\nhibernate\src\NHibernate.Linq >>>>>>>>> > > > > \ExpressionVisitor.cs:124 >>>>>>>>> > > > > NHibernate.Linq.ExpressionVisitor.Visit(Expression exp) >>>>>>>>> in E:\code >>>>>>>>> > > > > >>>>>>>>> \nHibernate\trunk\nhibernate\src\NHibernate.Linq\ExpressionVisitor.cs: >>>>>>>>> > > > > 56 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.Visitors.NHibernateExpressionVisitor.Visit >>>>>>>>> > > > > (Expression exp) in E:\code\nHibernate\trunk\nhibernate\src >>>>>>>>> > > > > \NHibernate.Linq\Visitors\NHibernateExpressionVisitor.cs:33 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.ExpressionVisitor.VisitLambda(LambdaExpression >>>>>>>>> > > > > lambda) in >>>>>>>>> E:\code\nHibernate\trunk\nhibernate\src\NHibernate.Linq >>>>>>>>> > > > > \ExpressionVisitor.cs:313 >>>>>>>>> > > > > NHibernate.Linq.ExpressionVisitor.Visit(Expression exp) >>>>>>>>> in E:\code >>>>>>>>> > > > > >>>>>>>>> \nHibernate\trunk\nhibernate\src\NHibernate.Linq\ExpressionVisitor.cs: >>>>>>>>> > > > > 70 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.Visitors.NHibernateExpressionVisitor.Visit >>>>>>>>> > > > > (Expression exp) in E:\code\nHibernate\trunk\nhibernate\src >>>>>>>>> > > > > \NHibernate.Linq\Visitors\NHibernateExpressionVisitor.cs:33 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.ExpressionVisitor.VisitUnary(UnaryExpression u) in >>>>>>>>> > > > > E:\code\nHibernate\trunk\nhibernate\src\NHibernate.Linq >>>>>>>>> > > > > \ExpressionVisitor.cs:114 >>>>>>>>> > > > > NHibernate.Linq.ExpressionVisitor.Visit(Expression exp) >>>>>>>>> in E:\code >>>>>>>>> > > > > >>>>>>>>> \nHibernate\trunk\nhibernate\src\NHibernate.Linq\ExpressionVisitor.cs: >>>>>>>>> > > > > 32 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.Visitors.NHibernateExpressionVisitor.Visit >>>>>>>>> > > > > (Expression exp) in E:\code\nHibernate\trunk\nhibernate\src >>>>>>>>> > > > > \NHibernate.Linq\Visitors\NHibernateExpressionVisitor.cs:33 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.ExpressionVisitor.VisitList(ReadOnlyCollection`1 >>>>>>>>> > > > > original) in >>>>>>>>> E:\code\nHibernate\trunk\nhibernate\src\NHibernate.Linq >>>>>>>>> > > > > \ExpressionVisitor.cs:200 >>>>>>>>> > > > > NHibernate.Linq.ExpressionVisitor.VisitMethodCall >>>>>>>>> > > > > (MethodCallExpression m) in >>>>>>>>> E:\code\nHibernate\trunk\nhibernate\src >>>>>>>>> > > > > \NHibernate.Linq\ExpressionVisitor.cs:185 >>>>>>>>> > > > > NHibernate.Linq.ExpressionVisitor.Visit(Expression exp) >>>>>>>>> in E:\code >>>>>>>>> > > > > >>>>>>>>> \nHibernate\trunk\nhibernate\src\NHibernate.Linq\ExpressionVisitor.cs: >>>>>>>>> > > > > 68 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.Visitors.NHibernateExpressionVisitor.Visit >>>>>>>>> > > > > (Expression exp) in E:\code\nHibernate\trunk\nhibernate\src >>>>>>>>> > > > > \NHibernate.Linq\Visitors\NHibernateExpressionVisitor.cs:33 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.Visitors.AssociationRewriteVisitor.Rewrite >>>>>>>>> > > > > (Expression expr, ISessionFactoryImplementor factory) in >>>>>>>>> E:\code >>>>>>>>> > > > > \nHibernate\trunk\nhibernate\src\NHibernate.Linq\Visitors >>>>>>>>> > > > > \AssociationRewriteVisitor.cs:29 >>>>>>>>> > > > > NHibernate.Linq.Query.LinqTranslator.Translate() in >>>>>>>>> E:\code >>>>>>>>> > > > > \nHibernate\trunk\nhibernate\src\NHibernate.Linq\Query >>>>>>>>> > > > > \LinqTranslator.cs:39 >>>>>>>>> > > > > >>>>>>>>> NHibernate.Linq.NHibernateQueryProvider.Execute(Expression >>>>>>>>> > > > > expression) in >>>>>>>>> E:\code\nHibernate\trunk\nhibernate\src\NHibernate.Linq >>>>>>>>> > > > > \NHibernateQueryProvider.cs:27 >>>>>>>>> > > > > NHibernate.Linq.Query`1.GetEnumerator() in >>>>>>>>> E:\code\nHibernate\trunk >>>>>>>>> > > > > \nhibernate\src\NHibernate.Linq\Query.cs:58 >>>>>>>>> > > > > System.Collections.Generic.List`1..ctor(IEnumerable`1 >>>>>>>>> collection) >>>>>>>>> > > > > +7663302 >>>>>>>>> > > > > System.Linq.Enumerable.ToList(IEnumerable`1 source) +61 >>>>>>>>> > >>>>>>>>> > > > > Also, in case it somehow matters the Helper is creating >>>>>>>>> it's >>>>>>>>> > > > > ISessionFactory with: >>>>>>>>> > >>>>>>>>> > > > > var configuration = new >>>>>>>>> Configuration(); >>>>>>>>> > >>>>>>>>> > > > > configuration.Configure(); >>>>>>>>> > >>>>>>>>> > > > > configuration.AddAssembly(typeof >>>>>>>>> > > > > (Season).Assembly); >>>>>>>>> > >>>>>>>>> > > > > _sessionFactory = >>>>>>>>> configuration.BuildSessionFactory >>>>>>>>> > > > > (); >>>>>>>>> > >>>>>>>>> > > > > On Mar 6, 2:00 pm, Tuna Toksoz <[email protected]> wrote: >>>>>>>>> > > > > > The trunk code with latest NH trunk dll works perfectly >>>>>>>>> fine. >>>>>>>>> > >>>>>>>>> > > > > > Tuna >>>>>>>>> Toksözhttp://tunatoksoz.comhttp://turkiyealt.nethttp:// >>>>>>>>> > > > > twitter.com/tehlike >>>>>>>>> > >>>>>>>>> > > > > > Typos included to enhance the readers attention! >>>>>>>>> > >>>>>>>>> > > > > > On Fri, Mar 6, 2009 at 6:58 AM, Tuna Toksoz < >>>>>>>>> [email protected]> >>>>>>>>> > > wrote: >>>>>>>>> > > > > > > I'll check it out today. >>>>>>>>> > >>>>>>>>> > > > > > > Tuna Toksöz >>>>>>>>> > > > > > >http://tunatoksoz.com >>>>>>>>> > > > > > >http://turkiyealt.net >>>>>>>>> > > > > > >http://twitter.com/tehlike >>>>>>>>> > >>>>>>>>> > > > > > > Typos included to enhance the readers attention! >>>>>>>>> > >>>>>>>>> > > > > > > On Fri, Mar 6, 2009 at 5:34 AM, Randy < >>>>>>>>> [email protected]> wrote: >>>>>>>>> > >>>>>>>>> > > > > > >> I've confirmed that this is an issue w/o Castle >>>>>>>>> Windsor in the >>>>>>>>> > > > > > >> pipeline. Is there some sort of configuration >>>>>>>>> necessary for >>>>>>>>> > > getting >>>>>>>>> > > > > > >> LinqToHibernate to work? >>>>>>>>> > >>>>>>>>> > > > > > >> On Mar 5, 12:50 pm, Randy <[email protected]> wrote: >>>>>>>>> > > > > > >> > Sorry that's on my box at home, but it's on trunk of >>>>>>>>> nHibernate >>>>>>>>> > > and >>>>>>>>> > > > > > >> > LinqToNHIibernate as of last night. I am also using >>>>>>>>> the Castle >>>>>>>>> > > NH >>>>>>>>> > > > > > >> > Facility on the latest build, if that may be part of >>>>>>>>> the issue. >>>>>>>>> > > I >>>>>>>>> > > > > was >>>>>>>>> > > > > > >> > planning on testing it without Castle tonite to >>>>>>>>> further isolate >>>>>>>>> > > the >>>>>>>>> > > > > > >> > issue. I am very new to NH so I could be missing >>>>>>>>> something >>>>>>>>> > > basic >>>>>>>>> > > > > > >> > here, but I was able to get NH and Castle running >>>>>>>>> just fine >>>>>>>>> > > until I >>>>>>>>> > > > > > >> > tried integrating the Linq stuff. >>>>>>>>> > >>>>>>>>> > > > > > >> > Thanks! >>>>>>>>> > >>>>>>>>> > > > > > >> > On Mar 5, 4:19 am, Tuna Toksoz <[email protected]> >>>>>>>>> wrote: >>>>>>>>> > >>>>>>>>> > > > > > >> > > Randy? >>>>>>>>> > >>>>>>>>> > > > > > >> > > Tuna >>>>>>>>> Toksözhttp://tunatoksoz.comhttp://turkiyealt.nethttp:// >>>>>>>>> > > > > > >> twitter.com/tehlike >>>>>>>>> > >>>>>>>>> > > > > > >> > > Typos included to enhance the readers attention! >>>>>>>>> > >>>>>>>>> > > > > > >> > > On Thu, Mar 5, 2009 at 12:18 PM, Tuna Toksoz < >>>>>>>>> > > [email protected]> >>>>>>>>> > > > > > >> wrote: >>>>>>>>> > > > > > >> > > > Trunk doesn't have any changes since february 6. >>>>>>>>> > >>>>>>>>> > > > > > >> > > > Which revision of NH are you using? >>>>>>>>> > >>>>>>>>> > > > > > >> > > > Tuna Toksöz >>>>>>>>> > > > > > >> > > >http://tunatoksoz.com >>>>>>>>> > > > > > >> > > >http://turkiyealt.net >>>>>>>>> > > > > > >> > > >http://twitter.com/tehlike >>>>>>>>> > >>>>>>>>> > > > > > >> > > > Typos included to enhance the readers attention! >>>>>>>>> > >>>>>>>>> > > > > > >> > > > On Thu, Mar 5, 2009 at 6:24 AM, Randy < >>>>>>>>> [email protected]> >>>>>>>>> > > > > wrote: >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> I'm getting the same exception w/ trunk as of >>>>>>>>> 3/4. Anyone >>>>>>>>> > > have >>>>>>>>> > > > > any >>>>>>>>> > > > > > >> > > >> ideas? >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> On Feb 24, 4:34 pm, James Crowley < >>>>>>>>> [email protected] >>>>>>>>> > >>>>>>>>> > > > > wrote: >>>>>>>>> > > > > > >> > > >> > I'm workingagainst the current trunk of >>>>>>>>> nhibernate and >>>>>>>>> > > > > > >> nhibernate.linq. >>>>>>>>> > > > > > >> > > >> > Accessing my data via the standard query >>>>>>>>> methods is fine, >>>>>>>>> > > but >>>>>>>>> > > > > > >> when going >>>>>>>>> > > > > > >> > > >> via >>>>>>>>> > > > > > >> > > >> > the linq2hibernate provider, I'm getting a >>>>>>>>> > > MappingException >>>>>>>>> > > > > > >> stating "No >>>>>>>>> > > > > > >> > > >> > persister for: System.*" where * is whatever >>>>>>>>> the first >>>>>>>>> > > > > System.* >>>>>>>>> > > > > > >> type >>>>>>>>> > > > > > >> > > >> that >>>>>>>>> > > > > > >> > > >> > appears in my entity. >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> > The line where it goes wrong is in >>>>>>>>> VisitMemberAccess of >>>>>>>>> > > > > > >> > > >> > AssociationRewriteVisitor >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> > IPropertyMapping mapping = >>>>>>>>> > > > > > >> > > >> > >>>>>>>>> sessionFactory.GetEntityPersister(expr.Type.FullName) as >>>>>>>>> > > > > > >> > > >> IPropertyMapping; >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> > and it's trying to find an entity persister >>>>>>>>> for >>>>>>>>> > > > > "System.String", >>>>>>>>> > > > > > >> > > >> > "System.Bool" etc. >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> > Any ideas? Am I doing something wrong? >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> > Thanks, >>>>>>>>> > >>>>>>>>> > > > > > >> > > >> > James >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >>> >>> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nhusers?hl=en -~----------~----~----~----~------~----~------~--~---
