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Failed To Lazily Initialize A Collection Of Role Hibernate

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now you are trying to get the collection(B). Should I use the tax table or the tax rate schedule for calculating my tax? You could also specify that the DI container should scope the NHibernate session to be the same as your HTTP Request. Now i dont want to operate directly on thi stwo propert but i wanted to operate on Some collection object "Allattribute" in this example which i m feeling while in get http://juicecoms.com/failed-to/org-hibernate-lazyinitializationexception-failed-to-lazily-initialize-a-collection-of-role-spring.html

Browse other questions tagged nhibernate c#-4.0 or ask your own question. Close in OnResultExecuted if you want open session in view. That's how I solved this. Encryption - How to claim authorship anonymously?

Failed To Lazily Initialize A Collection Of Role Hibernate

Why leave magical runes exposed? The session was fine for personManager.getPeopleCount() and personManager.getPeople(). Transaction isolation is nor available, NHibernate cache is not useful anymore (every call returns a new instance), persistence ignorance is not possible, lazy loading not working anymore. As I call to Session.Clear from any module to refresh session or entity.

share|improve this answer edited Nov 1 '10 at 15:14 answered Oct 31 '10 at 16:05 UpTheCreek 12.3k21113188 Thank you very much for this great answer. Why does the `reset` command include a delay? You should probably log out session and make sure that session that loads the parent object is the same session (or different one) as when you attempt to lazy load associations. Nhibernate Lazy Loading How did Adebisi make his hat hanging on his head?

Join them; it only takes a minute: Sign up NHibernate -failed to lazily initialize a collection of role up vote 16 down vote favorite 4 I have the following seemingly simple You have a few options, each have their drawbacks. All commenting, posting, registration services have been turned off. http://stackoverflow.com/questions/5838252/fluent-nhibernate-failed-to-lazily-initialize-a-collection-querying-over-a What is likely occurring is you get a list of items form the repo which opens the session, it then passes the objects back to the controller (page/view or however you

Should I use the tax table or the tax rate schedule for calculating my tax? I never succeed in thickening sauces with pasta water. Comment Cancel Post bdangubic Senior Member Join Date: Nov 2007 Posts: 421 #3 Mar 20th, 2008, 10:38 AM Originally posted by mueller View Post Am I right in assuming the error The error message is pretty clear, you are attempting to save after you have disposed/closed your session.

Nhibernate Eager Load Collection

In short: most advantages of using NHibernate is destroyed. –Stefan Steinegger Dec 12 '09 at 14:56 add a comment| up vote 1 down vote "If we want to access the order original site I guess not much has changed in the past couple years since those posts were made. Failed To Lazily Initialize A Collection Of Role Hibernate Cause : Because session does not know parent object(A). Initializing Unavailable# -failed To Lazily Initialize A Collection No Session Or Session Was Closed Join them; it only takes a minute: Sign up ASP.NET NHibernate - failed to lazily initialize a collection no session or session was closed up vote 0 down vote favorite I'm

Announcement Announcement Module Collapse No announcement yet. Check This Out Ensure you keep the session open throughout the entire request and only close/dipose it after all transactions have been commited. –JW Lim May 8 '14 at 15:04 if instead Use automapper to help you with this. list of files based on permission Why are Zygote and Whatsapp asking for root? Eager Load Nhibernate

public SomeModel GetById(Guid id) { // no using keyword here, take the session from the manager which // manages it as configured ISession session = NHibernateSessionManager.Instance.GetSession(); return session.Get(id); } I Thank you very much! Also, once you have this sussed, you should look into using transaction for all your queries (even reads) - here's why: ayende.com/Blog/archive/2008/12/28/… –UpTheCreek Nov 1 '10 at 15:17 Great!!! Source I have my http request responsible for the session and use a RequestHttpModule to create an active session during the life-cycle for each request (whether I need it or not).

So somewhere in your code you are don't have something setup correctly as it looks like you are not working in the same session but different hibernate sessions. What am I doing wrong? But by the time the controller gets the items, you have finished the work with the repo and it has closed the session.

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Did Joseph Smith “translate the Book of Mormon”? A better approach to session management is the Open Session in View pattern. Spring does not seem to be doing this, instead creating sessions with transactions. If you're using dependency injection in your project you could have your DI framework instantiate the session for you and pass it as constructor argument into your controller.

you close or clear the session. Browse other questions tagged asp.net-mvc nhibernate fluent-nhibernate lazy-loading or ask your own question. We can show this behavior with the following test method" [Test] [ExpectedException(typeof(LazyInitializationException))] public void Accessing_customer_of_order_after_session_is_closed_throws() { Order fromDb; using (ISession session = SessionFactory.OpenSession()) fromDb = session.Get(_order.Id); // trying to access the http://juicecoms.com/failed-to/failed-to-lazily-initialize-a-collection-of-role-no-session.html more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

The action will first finish executing, then the ASP.NET MVC pipeline will handle the execution to the result (OnResultExecuting) and it is at this point that the JavaScriptSerializer will touch the c# nhibernate asp.net-mvc-3 fluent-nhibernate share|improve this question asked Apr 29 '11 at 23:07 Wesley Tansey 1,44222247 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted On the controller? Why leave magical runes exposed?

Keeping windshield ice-free without heater Sunlight and Vampires Output N in base -10 Did Joseph Smith “translate the Book of Mormon”? Comment Cancel Post mueller Senior Member Join Date: Feb 2008 Posts: 169 #6 Mar 20th, 2008, 01:43 PM Does spring maintain 1 single hibernate session for the duration of a web Then when the view tries to render the collection of objects you retrieved, it tries to load the lazy-loaded collection using a session that's been closed. Is that just the risk you take for the convenience of not projecting everything to DTOs? –dotjoe Mar 26 '10 at 16:12 Thank you very much.

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What are the benefits of an oral exam? I never succeed in thickening sauces with pasta water. share|improve this answer edited Dec 12 '09 at 14:51 answered Dec 12 '09 at 14:44 Darin Dimitrov 706k16625752418 1 I wouldn't do this, since opening a transaction for each call current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.

Browse other questions tagged c# asp.net nhibernate lazy-loading or ask your own question. Why is it having trouble? From zero to parabola in 2 symbols What are the benefits of an oral exam? I presume that you are passing the objects directly to the view rather than using a viewmodel?

the collection is not fetched from the database in the initial query. Recreate the ASCII-table as an ASCII-table Can time travel make us rich through trading, and is this a problem? Why didn't Dumbledore appoint the real Mad Eye Moody to teach Defense Against Dark Arts?