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Failed To Lazily Initialize A Collection Of Role Hibernate


Is the use of username/password in a mobile app needed? if i not Close session then any problems in my application? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed So, using the Hibernate Session's get method will always trigger a database hit. http://3swindows.com/failed-to/org-hibernate-lazyinitializationexception-failed-to-lazily-initialize-a-collection-of-role-spring.html

It should work (or we sill see different exception). Isn't that a good idea? Bash remembers wrong path to an executable that was moved/deleted Bash regex test not working Are there any rules of thumb for the most comfortable seats on a long distance bus? Pretty kewl, eh?

Failed To Lazily Initialize A Collection Of Role Hibernate

Not the answer you're looking for? On the controller? Is there a reason why similar or the same musical instruments would develop? 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.

and generate the following error, telling you that since the transaction was committed, there was no valid Session in which a read transaction against the database could be issued: org.hibernate.LazyInitializationException: could These are my domain classes: public class ImageGallery { public virtual int Id { get; set; } public virtual string Title { get; set; } public virtual IList Images { get; RepositoryClass private ISession m_session = NHibernateHelper.OpenSession(); protected ISession Session { get { return m_session; } } public virtual void Update(T entity) { using (ITransaction transaction = Session.BeginTransaction()) { Session.Merge(entity); transaction.Commit(); } Nhibernate Lazy Loading Are there any rules of thumb for the most comfortable seats on a long distance bus?

Is the use of username/password in a mobile app needed? Here's a little section from my book "Hibernate Made Easy" about the difference between load and get. (Actually, I pulled it from my website.) Well, if you were to compare the more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation http://stackoverflow.com/questions/23755244/failed-to-lazily-initialize-a-collection-of-role-in-nhibernate-collection Browse other questions tagged c# asp.net nhibernate lazy-loading or ask your own question.

What time does "by the time" mean? Bash remembers wrong path to an executable that was moved/deleted How to copy text from command line to clipboard without using the mouse? 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 If you initialize a JavaBean instance with a load method call, you can only access the properties of that JavaBean, for the first time, within the transactional context in which it

  1. How Hibernate Works Regards, -Cameron McKenzie Mark Kafe Ranch Hand Posts: 60 I like...
  2. If desired, i could send you a zip of the solution + create table queries.
  3. There are alot of ways around this.
  4. How to help reduce students' anxiety in an oral exam?
  5. I've used the Autofac as our DI container on a project and work and have been very happy with it.
  6. Is the use of username/password in a mobile app needed?

Nhibernate Eager Load Collection

Those needing community support and/or wanting to ask questions should refer to the Tag/Forum map, and to http://spring.io/questions for a curated list of stackoverflow tags that Pivotal engineers, and the community, http://stackoverflow.com/questions/23537920/initializingunavailable-failed-to-lazily-initialize-a-collection-no-session Circular Array Rotation Do we know exactly where Kirk will be born? Failed To Lazily Initialize A Collection Of Role Hibernate Thank you very much! Initializing Unavailable# -failed To Lazily Initialize A Collection No Session Or Session Was Closed I thought I read that each web request has its own hibernate session in Spring.

How would I specify to maintain 1 single hibernate session around a web request? http://3swindows.com/failed-to/failed-to-set-value-org-hibernate-ejb-entitymanagerfactoryimpl.html Then you know, the issue is in a session... –Radim Köhler May 20 '14 at 9:40 Okay Thanks for your help –user3318137 May 20 '14 at 9:56 add a What is the best way to attach backing on a quilt with irregular pattern? What is the difficulty of an encounter when a monster can transform? Eager Load Nhibernate

NHibernate sessions are cheap to create, so create one at the start of each request, and close it at the end. // in global.asax.cs public void Application_Start() { BeginRequest += delegate Therefore, you can hit the lazy properties in the repo before handing them off to the controller (kind of defeats the purpose of lazy) or you can put the session control How should I respond to absurd observations from customers during software product demos? Check This Out I am getting the exception "failed to lazily initialize - no session or session was closed" on get of child entities in any other modules. [LazyInitializationException] failed to lazily initialize a

Can time travel make us rich through trading, and is this a problem? Did Joseph Smith “translate the Book of Mormon”? It usually happens when create the session inside your action.

I have found that it is being thrown as the user object loads a lazy collection and the inner properties are not being fetch.

What in the world happened with my cauliflower? Boyfriend is coowner with sister, wants to move out Preserving Vertices Why are there no Imperial KX-series Security Droids in the original trilogy? 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 But by the time the controller gets the items, you have finished the work with the repo and it has closed the session.

Are airlines obliged to notify ticket cancellations due to no-shows? What Latin word could I use to refer to a grocery store? What's the male version of "hottie"? this contact form Not the answer you're looking for?

Preserving Vertices When jumping a car battery, why is it better to connect the red/positive cable first? posted 7 years ago The solution would be to keep the session open, and close it later on in the lifecycle of the application. Maybe just changing from loads to get calls on the Hibernate Session might solve your problem. failed to lazily initialize a collection because "no session or session was closed" Page Title Module Move Remove Collapse X Conversation Detail Module Collapse Posts Latest Activity Search Forums Page of

Why do shampoo ingredient labels feature the the term "Aqua"? Acess list elements on foreach JSTL tag failed to lazily initialize lazy="true" not working All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | A few rebus puzzles Speed to throw something into space How does changing metrics help to find solutions to a partial differential equation? Why do shampoo ingredient labels feature the the term "Aqua"?

Why leave magical runes exposed? This exception has absolutely nothing to do with the transaction demarcation, you can start and commit X number of transactions inside single hibernate session. What's the point of repeating an email address in "The Envelope" and the "The Header"? you need a Open Session In View pattern.

If you try to lazy load in a different session you'll get lazy loading exception as you are... At first look your mapping is correct –Radim Köhler May 20 '14 at 9:23 Also I am using Windsor castle to work with dependency –user3318137 May 20 '14 at