1. Lazy loading property and session.get problem stackoverflow.comIn Hibernate we have two classes with the following classes with JPA mapping: |
2. Is there a helper to know whether a property has been loaded by Hibernate? stackoverflow.comI need a helper to know whether a property has been loaded as a way to avoid |
3. Hibernate: Change the loaded entity after properties have been injected stackoverflow.comAfter loading an entity (via load or find), just before the response is returned, i'd like to change the entity (the actual reference). Does anyone know how to do this? The reason ... |
4. Is it possible to load object with all lazy properties without a iteration? stackoverflow.comI have an object which has children, some of which loaded lazy some not. Now I have situation where I need a parent object to load with all the child at ... |
5. Hibernate not loading property forum.hibernate.orgHibernate: /* load entities.DeviceModel */ select devicemode0_.DevModel as DevModel1_0_, devicemode0_.InvModelName as InvModel2_1_0_ from DeviceModels devicemode0_ where devicemode0_.DevModel=? ... |
6. Change the loaded entity after properties have been injected forum.hibernate.orgAfter loading an entity (via load or find), just before the response is returned, i'd like to change the entity (the actual reference). Does anyone know how to do this? The reason is that the entity into which the properties were injected during load is a builder object. I tried to use a PostLoadEventListener like this: Code: public void onPostLoad(PostLoadEvent event) ... |
7. Lazily loading a property forum.hibernate.orgI have a treelike data structure whose leaves are documentversions mapped to a table 'tbl_documentversion' that contains a given versions metadata like 'name', 'type', 'date_of_creation' etc. and the content proper. In order to let the user easily navigate this tree and quickly find the documentversion he/she is interested in I would like to prefetch all data except for the content which ... |
8. many-to-one lazy loading not working if property-ref is set forum.hibernate.orgHi all, I have a class "Ruolo" many-to-one mapped to the class "TipoRuolo". The mapping file is: [...] |
9. Lazy Property Loading On Demand forum.hibernate.orgHibernate version: 3.0 Name and version of the database you are using: Postgres 7.4 We are trying to develop an application using Hibernate that uses lazy loading but does not expose this fact to any business objects. What we would like to do is have an object automatically load its uninitialized attributes on demand, without throwing a LazyInitializationException even though the ... |
10. Efective loading of more one-to-many mapped properties forum.hibernate.orgHibernate version: 2.1.5 I inherited one ugly project of my colegue and I found it is realy far from 'efective'. I have tried to read about Hibernate in manual and make it better, but still don't know if I have the best possible solution or not.. I have class X with more array/list properties a, b, c .. mapped as one-to-many. ... |
11. Unable to load Serializable property forum.hibernate.orgHibernate version: 2.1 I have a class called ManipulativePropertyRight which has a column called Validator which stores a serializable object of type Validator. I have several subtypes of Validator, e.g. a StringValidator. I am able to persist an instance of ManipulativePropertyRight containing a validator of type StringValidator but when I reload the ManipulativePropertyRight I get the exception below, stating that there ... |
12. interceptor after load and set properties forum.hibernate.org |
13. Can't get a many-to-one with a property-ref to lazy load forum.hibernate.orgNewbie Joined: Tue Jul 20, 2004 8:52 pm Posts: 6 I using 3.0.1 on MS Sql Server and have some many-to-one associations in my class that I can't get to lazy load. Code: |
15. Property-ref and lazy loading forum.hibernate.orgI think lazy loading do not work with property-ref ... or I do something wrong. This is my case (simplified): 2 table/classe: 1)tst_main/tstMain 2)tst_extern_static/tstDACExternStatic The 2nd has a unique constraint on "static_id" column, while "id" is the primary key (I haev to do this, so please don't suggest to use the primary key only, I know it should be better, but ... |
16. lazy property loading forum.hibernate.orgNeed help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: 3.0 Mapping documents: |
17. Avoid loading hibernate.properties forum.hibernate.orgThat's a good decidion, but it doesn't fit either. I'll explain situation. I have a webapp that uses main configuration file to work with MS SQL server. And I have a test method that is supposed to use an in-memory database (HSQL DB) to test some queries. But when I create configuration instnace (new Configuration()), it loads the main config file ... |
18. many to one property loaded although it is lazy forum.hibernate.org |
19. Properties defaulting to lazy loading, how do I change this? forum.hibernate.orgI am using Hibernate 3.1.1/annotations 3.1b8 and my properties are defaulting to lazy loading. I want my properties to always be loading unless I specify that a specific property is lazy loaded. How do I do this? This is a cross-post, but there is much more traffic on the main users list. Thanks. chuck |
20. Lazy loading many-to-ones with property_refs ... forum.hibernate.org |
21. formula property lazy loading forum.hibernate.org |
22. Lazy Loading of a Property forum.hibernate.orgI have a situation where I would like to lazy load a specific column in a table. The reasoning is because the column is a blob. Sometimes when I get Exhibit I only care about it's meta-data, like file size, file name, blahblahblah. I only really want to load the data, because of how big it could be, when the user ... |
23. Lazy load failed on a property? forum.hibernate.org |
24. Lazy loading of a single property in a class forum.hibernate.orgHi All, We have a database table in which one of the columns is a BLOB. We have mapped a java bean to it. Now we want to do lazy loading of property mapped to the BLOB. Can someone please tell us the best way to do this without doing byte code instrumentation, or projection list (because the projection list is ... |
25. can return-property be used to partially load a class? forum.hibernate.orgBeginner Joined: Tue Jul 25, 2006 12:34 pm Posts: 25 Is it possible (as shown in the mapping file below) to have a SP as the source for a list() call but only populate part of the class? The SP is already in production and I'd rather not modify it. I thought the return-property would allow me to do that by ... |
26. Session.load() lazy-loading ALL properties forum.hibernate.orgHi. I am using Hibernate and Spring in a project right now and I am having some trouble with Session.load(). There's this object called HibernateTemplate which wraps around Session and helps you control your session (it opens and closes it on every method call). Since all I need is to load one single object, I think there's no problem using this ... |
27. Don't want to load some basic properties of an entity forum.hibernate.orgIs there a way to specify that some attributes should not be loaded with hibernate queries? For example, a User entity has a password property. But I don't want to keep loading the password every time I load a User entity, since I only need it for registration (insert) and for authentication (a query that returns 1 if it finds a ... |
28. Lazy load a property forum.hibernate.orgHello, I'm using Hibernate 3 Anyway I need to lazy upload a property when I do a select. In the configuration file I put the property lazy="true", but it doesn't work, it still load the property. I read in the documentation that in the property the lazy attribute requires "build-time bytecode instrumentation". Please what does it mean? Can you provide an ... |
29. many-to-one lazy loading not working if property-ref is set forum.hibernate.orgThis is expected behaviour. It happens because when you select data for the Ruolo class Hibernate doesn't know if there is an associated TipoRuolo or not or what the ID of that TipoRuolo is. Eg. Hibernate can't know if the 'tipoRuolo' property should be null or a proxy since there is no information about this in the 'DBO_T_RUOLO' table. To get ... |
30. many-to-one lazy loading not working if property-ref is set forum.hibernate.org |
31. Associating and Lazy Loading with property-ref does not work forum.hibernate.orgAuthor Message pauln Post subject: Associating and Lazy Loading with property-ref does not work Posted: Mon Aug 03, 2009 1:37 am Beginner Joined: Tue Oct 28, 2008 6:41 pm Posts: 20 Hello, I am having problems mapping a property with a class type of Master class from a class called BattingPost. There is one Master record for each Battingpost.playerId ... |