1. org.hibernate.exception.DataException: could not initialize a collection stackoverflow.comWhen I try to access my collection (List) the following way, I get the following error, even though I do it within same UserTransaction. |
2. nested lazy batchfetch cause ConcurrentModificationException forum.hibernate.orgNewbie Joined: Mon Feb 01, 2010 1:04 pm Posts: 6 I get java.util.ConcurrentModificationException due to nested lazy batch fetching: Analysis of Problem: It's not a multi-threading issue. 1. MyDataObject2.toString() results in lazy loading of MyDataObject2 2. during lazy loading of MyDataObject2, a org.hibernate.util.EqualsHelper.equals() is triggering lazy loading of MyDataObject1 while still inside of loop iterating over org.hibernate.engine.BatchFetchQueue.batchLoadableEntityKeys in org.hibernate.engine.BatchFetchQueue.getEntityBatch() 3. during ... |
3. Automatically re-attach to session instead of Lazy-exception forum.hibernate.orgHi. EclipseLink has a nice feature which in practice eliminates lazy-load exceptions. It reconnects to the configured datasource for the respective entity-manager when loading an un-initialized proxy. Is the Hibernate-team considering to implement this? Hibernate should have all info it needs to do this and as a programmer I really shouldn't be bothered if the db-connection is closed or not when ... |
4. lazy exception with disconnected session forum.hibernate.orgHi, If I understood well, disconnecting the session w/out closing it preserves the session (cache, etc) only the underlying db connection is closed. Question is: Why lazy exception is thrown with a disconnected session? I would expect to get the exception with a _closed_ connection, not with a disconnected one. TIA, --steve p. |
5. admin APP exception while lazy="true" forum.hibernate.org |
6. hibernate lazy instantiation exception forum.hibernate.orgi created a .sar file to deploy hibernate service as MBean in jboss. I have included the persistant class as well as mapping file along with that. The service is successfull nut i am getting LazyInitializationException when i call openSession() method. Hibernate version: 2 Mapping documents: FOR CLASS EVENT -------------------------- |
7. Lazy instantiation causes TransientObjectException forum.hibernate.orgRead the rules before posting! http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: 3.0 Mapping documents: |
8. Lazy Exception.. foreign key doesn't exist forum.hibernate.orgI have a table structure like so: Code: Order{ - orderid - Set orderitems - ... } with: |
9. LazyInitializationException: failed to lazily initialize... forum.hibernate.orgHibernate version: 3 I'm trying to understand this problem. Basically, I have an Account. Accounts can have privileges (which is a set). Everything works perfect if I have it in one page; for instance: if I do: 1) Retrieve account 2) display account.getPrivileges everything works fine. The problem arises when I tried keeping my account in a session (after logging in) ... |
10. LazyInitializationException when lazy="false" forum.hibernate.org |
11. "Exception initializing proxy" while lazily fetchi forum.hibernate.orgNewbie Joined: Wed May 04, 2005 9:34 am Posts: 16 Location: Germany Hi, i have a mapping for 2 tables with a one-to-many association between them. I habe lazy fetching enabled, and whenever i create an object for table #1 and try to access one of table #2s properties i get the following exception net.sf.hibernate.LazyInitializationException: Exception initializing proxy: [de.gebit.ibn.data.IbnKommune#36] [net.sf.hibernate.proxy.LazyInitializer.initialize(LazyInitializer.java:47), net.sf.hibernate.proxy.LazyInitializer.initializeWrapExceptions(LazyInitializer.java:60), ... |
12. lazy exception forum.hibernate.org |
13. org.hibernate.LazyInitializationException: failed to lazily forum.hibernate.org |
14. org.hibernate.LazyInitializationException: failed to lazily forum.hibernate.org |
15. failed to lazily initialize a collection of role exception forum.hibernate.orgCaused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of ro le: ejb.entity.ILDAEntityBean.ilda15MinUpdates, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(Ab stractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfN otConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollec tion.java:343) at ... |
16. org.hibernate.LazyInitializationException: failed to lazily forum.hibernate.orgHi all, I am facing problem in hibernate.When i am trying to get a collection of objects in spring i am getting this LazyInitializationException.I have attached the full stacktrace below.Can anybody please help me on this: 07:01:48,407 ERROR [LazyInitializationException] failed to lazily initialize a collection of role: com.ifs.app.model.adaptors.ScheduleGroupAdaptor.vendorServiceTransports, no session or session was closed org.hibernate.LazyInitializationException: failed to lazily initialize a collection ... |
17. lazy conection error forum.hibernate.orgNewbie Joined: Fri Oct 31, 2008 11:35 am Posts: 12 Hi. i have next error with lazy connection, but in my map file i dont use this property, why is this?? this is my map file. Please i need fix this quickly. Code: |
18. JAX-WS + Hibernate - How to avoid Lazy init exceptions forums.oracle.comHi Kayaman Often I'm reusing the same Hibernate code, outside of JAX-WS, where lazy loading is an advantage. How would I go about disabling lazy loading anyway? can I disable it just for a single Hibernate call? (Some parameter in the Hibernate session perhaps?) So there is no way to get JAX-WS to initialise the session with each call and close ... |