fluent-nhibernate Questions

3

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I have a data access class with an Enum called Salutation: public enum Salutation { Unknown = 0, Dame = 1, etc Mr = 5, etc } I am peristing the class with NHibernate, and up until this m...

2

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I have two classes Order and Items I want a method like this class Order { public virtual IList<Item> GetItems(Order order) { //get items for that order. } } class Item { public virtua...
Incipient asked 2/2, 2012 at 6:31

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using fluent nhibernate, and automappings (nhibernate creates my db schema), how can i get nhibernate to create a nvarchar(max) column in the database based on the following class public class Vir...
Impartible asked 20/8, 2010 at 15:19

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I have a class that is mapped in fluent nhibernate but I want one of the classes properties to be ignored by the mapping. With class and mapping below I get this error: The following types may no...
Wace asked 25/5, 2009 at 18:3

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I am trying to figure out a way to map one to one relationship in nhibernate when referencing column is not a primary key column on second table. For example consider Person Table PersonId (pk...

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Hi I use Fluent NHibernate and I am little confusing with Lazy Loading. I queried object in database modified object properties update database with this object Here is code: public class Cred...
Spoliate asked 28/9, 2011 at 13:49

8

How do you add NOLOCK when using nhibernate? (criteria query)
Cruz asked 19/8, 2009 at 21:33

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Out of the blue, i am getting this error when doing a number of updates using nhibernate. Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [MyDomainObjec...
Simsar asked 9/12, 2010 at 23:54

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I faced the below error fluentNhibernate in .net 6 project but the same code is working in framework 4.8. Error: could not create the driver from nhibernate.driver.sqlclientdriver, nhibernate, vers...
Stairwell asked 30/12, 2021 at 17:32

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I'm getting this weird ArgumentOutOfRangeException whenever I use the PersitenceSpecification class for verifying an entity that has a reference to a value object. public class CatalogItem : Doma...
Trussell asked 1/3, 2009 at 19:7

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I've got a business application that I'm responsible for maintaining and this intermittent error keeps popping up regarding creating new comments in it. I finally got an exact string that causes it...
Housefly asked 3/12, 2012 at 20:4

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I'm getting a sporadic error that is difficult to reproduce. My first guess is that somehow I have a leaking nhibernate session, however when I ran the nhibernate profiler, I didn't see much out of...
Vial asked 31/1, 2011 at 19:31

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This SO question talks about "Rehydrating fluent nhibernate configured DateTime as Kind Utc rather than Unspecified". One of the later answers in that question has this: Map(x => x.EntryDate)....

3

I am using Fluent NHibernate and am trying to store an image. Small images work, but larger images do not, and I receive this error when saving to the database (SQL Server): Exception: Error dehyd...
Frayda asked 30/8, 2012 at 19:43

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I have to write a query in Fluent NHibernate for Select * from Users where UserName = 'Abcd' AND Password = '123456' How to create above query with session.CreateCriteria
Patterman asked 12/7, 2011 at 4:10

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A bit of domain knowledge I'm writing a POS (Point Of Sales) software which allows to pay goods or to refund them. When paying or refunding, one need to specify which money transfer mean to use: c...

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I'm encountering an issue when verifying the mappings on a very simple class. System.ApplicationException : For property 'Created' expected same element, but got different element with the same...
Frederiksen asked 9/8, 2011 at 6:16

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Using FNH, i am trying to retrieve categories, using the following: _session.QueryOver<Data.Model.Category>() .Where(c => tourCreateRequest.Categories.Contains(c.CategoryId)) .List() ....
Lynelllynelle asked 7/4, 2013 at 13:14

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I'm sure there is something simple I've not done but I'm trying to get Fluent NHibernate to work with Sqlite on my machine. I used NuGet to download fluent nhibernate and added the following entit...
Loftus asked 14/4, 2011 at 15:4

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I took a look at other related posts but couldn't find any solution. Sometimes on sesstion.Flush() I get the following error: {"could not execute batch command.[SQL: SQL not available]"} and the ...
Samphire asked 28/2, 2012 at 13:29

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I'm looking for a FluentNH (Fluent NHibernate) convention or configuration that ignores all properties that have no setter: It would still map these: public class foo{ public virtual int bar {ge...
Emmyemmye asked 23/8, 2010 at 11:19

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I'm trying to use Fluent NHibernate to migrate a database that needs some of the database 'massaged'. The source database is a MS Access database and the current table I'm stuck on is one with an O...
Cristie asked 28/10, 2015 at 13:53

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I know how to log the SQL to log4net/NLog/trace window at runtime with the show_sql configuration option. What I'm looking for is a way to give a Query<T>() to NHibernate retrieve the genera...
Jarad asked 22/5, 2012 at 14:49

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I have tried using the Reveal property in Fluent but I can't get it to compile with a collection. I want one of my collections in an entity to be protected and not accessible anywhere except in the...

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I have a class called ReportRequest as: public class ReportRequest { Int32 templateId; List<Int32> entityIds; public virtual Int32? Id { get; set; } public virtual Int32 TemplateId...
Monomial asked 28/10, 2009 at 16:57

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