entity 4 « JPA « Spring Q&A

1. Jpa / Hibernate -> IllegalArgumentException: Unknown entity forum.springsource.org

Mar 11th, 2010, 04:36 AM #1 basti2357 View Profile View Forum Posts Private Message Junior Member Join Date Mar 2010 Posts 1 Jpa / Hibernate -> IllegalArgumentException: Unknown entity Hello, I ...

2. Spring and EJB3 preventing detached entities forum.springsource.org

Spring and EJB3 preventing detached entities Suppose I have an EJB stateless session bean A injected into a spring managed component B. Suppose A contains methods that retrieve entities in a ...

3. How do I use my Entity's in a unit test? forum.springsource.org

How do I use my Entity's in a unit test? So I have an entity created with Roo called Entry. I also have an EntryParser. EntryParser takes some text, parses it ...

4. Posible bug in Controllers of entities of one field forum.springsource.org

Posible bug in Controllers of entities of one field Hi everybody, I just wanted to report a possible bug. When an entity has only one field, for example a Date, when ...

5. AspectJ, Hibernate Entities & commit forum.springsource.org

AspectJ, Hibernate Entities & commit Hi there, we encountered a problem and I hope there is a solution for that: We have a database (postgres), spring, hibernate and a key value ...

6. Cannot get JPA/Spring to auto scan Entities forum.springsource.org

Apr 2nd, 2010, 01:14 PM #1 borfnorton View Profile View Forum Posts Private Message Member Join Date Feb 2008 Posts 35 Cannot get JPA/Spring to auto scan Entities Hi, I've been ...

7. VO's + DAO's implementation or only Entity model [ With Pojo's and entitymanager ] forum.springsource.org

Hi, I am designing a web application where i need to consider between below two approaches, Any help in suggesting which one is better for a scalable application. Approach 1: Using ...

8. "Unknown entity" or "Could not determine type for: ... for columns" forum.springsource.org

Apr 15th, 2010, 05:31 PM #1 LancerX View Profile View Forum Posts Private Message Junior Member Join Date Apr 2010 Location Krakw, Poland Posts 9 "Unknown entity" or "Could not determine ...

9. Calling entity embedded in a .jar from another project forum.springsource.org

Hi All, I have created a roo project called project A which contain an entity for persistence into postgres sql db using hibernate. Everything working fine at first place. Then i ...

10. --mappedSuperclass entities forum.springsource.org

--mappedSuperclass entities Hi, Next Friday im going to give an internal presentation about Roo here at Mundivia (Atos Origin) (I will upload slides an impressions after that) and preparing examples of ...

11. Java Doc for Entities forum.springsource.org

Hi Everybody, Just wondering if it is possible to add JavaDocs to entity fields that will then be included in JavaDoc reports. Since the fields created on Entities are private JavaDoc ...

12. AnnotationSessionFactoryBean throws ClassNotFoundException: javax.persistence.Entity forum.springsource.org

13. simple problem spring/jpa: entity not stored in database forum.springsource.org

PHP Code:

14. Entity not woven if classloaded before LocalContainerEntityManagerFactoryBean init forum.springsource.org

Entity not woven if classloaded before LocalContainerEntityManagerFactoryBean init Hi! There's an issue when using Spring's LocalContainerEntityManagerFactoryBean with a loadTimeWeaver: If an Entity's class is loaded before the LocalContainerEntityManagerFactoryBean is instanciated by ...

15. Edit entity on the web tier forum.springsource.org

Edit entity on the web tier Hi all, I'm working on a small portal project for handling questionnaires and now I'm facing a curious problem. I have one abstract entity "Answer", ...

16. Unknow entity type problem (Spring 3, Eclipselink 2) forum.springsource.org

Jun 3rd, 2010, 04:34 AM #1 sascha_mav View Profile View Forum Posts Private Message Junior Member Join Date Jun 2010 Posts 2 Unknow entity type problem (Spring 3, Eclipselink 2) Hello ...

17. Overriding Entity Ids. How? forum.springsource.org

I wonder if anyone there had succeed on overriding the default Roo Id entity generation. Sort of thing you have to do when you want to use Roo with an already ...

18. Remove an Entity+ associated stuff. How? forum.springsource.org

Is there something like 'entity remove'? Many times your are one RnD mode. But at one point who would like to remove entities, controllers, Jsps, etc from that stage. I wonder ...

19. How to add an image file to an entity? forum.springsource.org

Hello, I need to add an image file to each record of one or more of my entities. These files will presumably be stored as BLOBs in the database. What kind ...

20. Are entities required? forum.springsource.org

I want to create a roo web app, with spring security, etc, however, it will get all of it's data from a web service. The only way I can think of ...

21. Help with org.hibernate.MappingException: Unknown Entity forum.springsource.org

@Controller public class AdminController { private RegistrationDao regDao; @Autowired public void setRegDao(RegistrationDao regDao) { this.regDao = regDao; } .... @RequestMapping(value = "/registration.html", method = RequestMethod.POST) public String onSubmit(@ModelAttribute("user") User user) { ...

22. Using other languages for entities labels forum.springsource.org

Hi All, I have tried to replace some of the entities-labels in the application.properties file to Hebrew. However, no matter what charset I used (in the default.jspx), it was displayed as ...

23. List the entity of a project forum.springsource.org

Hi, I'm writing an add-on to monitor entities of a roo project. To do this, I'd like to be able to list all the entity class and be able to execute ...

24. java.lang.IllegalArgumentException: Object: Entity is not a known entity type. forum.springsource.org

java.lang.IllegalArgumentException: Object: Entity is not a known entity type. I'm trying to deploy an app using Eclipselink as my JPA Layer on IBM Websphere 7.0.0.9. While trying to do any CRUD ...

25. How do I express this in my entities? forum.springsource.org

How do I express this in my entities? Hi guys, I'm starting a new app and of course I want to use Roo for it. So just two quick questions for ...

26. HQL Statement for querying 2 entity class forum.springsource.org

@SuppressWarnings("unchecked") @Transactional(readOnly = true) public List findAllUserProfile() { return ht.find("from User user, Login login where user.login=login.id"); }

27. TypedQuery in entity and finders forum.springsource.org

Would it not be a good idea to start using TypedQuery in Entity and Finder aspects? This would certainly lead to far fewer unchecked result lists in applications. What do you ...

28. Entity serialization and transient fields forum.springsource.org

Generally I would recommend using DTOs if you want to serialize entity data, when using JPA in general. Addresses potential lazy loading issues etc. You can look at automating it, for ...

29. Implicitly setting an entity field on POST forum.springsource.org

Implicitly setting an entity field on POST I have created a simple project: project --topLevelPackage com.me.sample --projectName HideDateTest persistence setup --provider HIBERNATE --database HYPERSONIC_IN_MEMORY entity --class ~.bizlogic.Note field string --fieldName mynote ...

30. Handle more entities in one controller forum.springsource.org

Your best bet would probably be to make the Address object a part of the Customer entity and have the controller just look at the Customer entity. Assuming there's a 1-to-1 ...

31. Output entity in Excel forum.springsource.org

Output entity in Excel I know the spring framework has support for creating both excel and pdf views (for excel either using POI or JExcelAPI). How would I go about creating ...

32. Use DBRE features to generate from DTO/Entity forum.springsource.org

I am writing it now and will be ready for the 1.1 release. I am also writing a blog on DBRE as well. Will post here and tweet it when ready. ...

33. DBRE - Can it generate entities from a Turbine XML schema file? forum.springsource.org

DBRE - Can it generate entities from a Turbine XML schema file? Hey there. I just downloaded the Spring 1.1.0.M3 release to test out the new DBRE functionality. In my organization, ...

34. Want to add member to @Entity class that is not bound to column forum.springsource.org

Want to add member to @Entity class that is not bound to column Probably like many here, I have been using my @Entity class objects as form backing objects as well ...

35. Where should I add custom Entity methods? Best Practice? forum.springsource.org

Where should I add custom Entity methods? Best Practice? Lets say I want to write my own entity method for a Roo managed class that is similar to what is usually ...

36. How do you make an unmanaged entity managed (without using merge)? forum.springsource.org

How do you make an unmanaged entity managed (without using merge)? I used Spring Transactions to force a commit cause my collegue said he needed it. Now when I try to ...

37. Multiple Entity Managers in the same application not working forum.springsource.org

Multiple Entity Managers in the same application not working Hi All, I am using two entity managers in my applicationContext.xml. I have tow tables having same name(tbl_states). I am able to ...

38. Entity reference forum.springsource.org

Entity reference I have created a webservice that needs to send it's data as entity references for the swedish characters. I have fixed so all strings containing swedish characters get's the ...

39. Spring JPA org.hibernate.PersistentObjectException: detached entity passed to persist forum.springsource.org

Sep 22nd, 2010, 10:15 AM #1 Promachos View Profile View Forum Posts Private Message Junior Member Join Date Jul 2008 Location France Posts 18 Spring JPA org.hibernate.PersistentObjectException: detached entity passed to ...

40. How to update entity partially forum.springsource.org

How to update entity partially Hi, I have an entity Userinfo having many fields. Some are with NotNull and some allows null value. Method Signature: @RequestMapping(value = "/userinfo/{id}/update", method = RequestMethod.POST) ...

41. Envers custom revision entity problem forum.springsource.org

Envers custom revision entity problem Hi there! I'm trying to setup audit for our project. I started from the default configuration which works fine. The next step is to store the ...

42. help !!! org.hibernate.PersistentObjectException: detached entity passed to persist forum.springsource.org

@bbm, Honestly this topic is really well documented in Hibernate / Spring + on many forums.. So google should help you "get there", but to start you off.. Code: Hibernate Docs: ...

43. Two Entity Managers forum.springsource.org

44. Updating an Entity Problem forum.springsource.org

Oct 14th, 2010, 12:47 PM #1 Wheels979 View Profile View Forum Posts Private Message Junior Member Join Date Jul 2010 Posts 26 Updating an Entity Problem Hi All, I am fairly ...

45. org.springframework.orm.hibernate3.HibernateSystem Exception: Unknown entity forum.springsource.org

org.springframework.orm.hibernate3.HibernateSystem Exception: Unknown entity Hi all, I am using spring with hibernate 3.2.6 I am getting mentioned error while trying to update. Can somebody also tell me from which mapping spring ...

46. Wedding Example entity change? forum.springsource.org

Wedding Example entity change? I'm trying the wedding RSVP example with the most recent Roo (because I want Integrated DB Reverse Engineering). I'm a bit stuck here.... /Users/alex/Documents/spring-roo-1.1.0.RC1/bin/roo.sh ____ ____ ____ ...

47. the java doc for entity forum.springsource.org

i want add the java doc for the field of the entity by roo comand. but the option --comment,did not work. what i miss anything?

48. Can not create entity manager - IncompatibleClassChangeError forum.springsource.org

Oct 28th, 2010, 01:29 PM #1 ___ View Profile View Forum Posts Private Message Visit Homepage Member Join Date Dec 2007 Posts 48 Can not create entity manager - IncompatibleClassChangeError I ...

49. Entity extending MappedSuperclass from external module forum.springsource.org

I have a MappedSuperclass that contains the id and version. I have no problem extending it within the same project, but if I want to reference it from external project, it ...

50. Stop UI generation for each entity forum.springsource.org

51. Intercepting Hibernate Entity methods. forum.springsource.org

Intercepting Hibernate Entity methods. Is it possible for me to create a Pointcut which will intercept the getters and setters on a Hibernate created Entity? at the moment I am trying: ...

52. Problem creating entity: Could not create a Java element with handle forum.springsource.org

When creating a new entity via the roo shell (inside STS) using this command Code: roo> entity --class ~.server.domain.Customer --testAutomatically yes I get two, slightly different, exceptions in my error log ...

53. Entity persistance within @Component class forum.springsource.org

Entity persistance within @Component class Hi, I have a class annotated with @Component that persists an object. When I create a new object via the Roo generated controllers, everything works OK. ...

54. Date created and date modified in entities? forum.springsource.org

Your database itself might offer to keep these fields for you. For a programmatic solution, look at at @PrePersist and @PreUpdate. You could add those to each entity (or to an ...

55. DBRE generated entities have no column forum.springsource.org

I find that the DBRE generated entities have no columns in *.java file. Does that mean I need to code the columns and the relationships in the entity manually after DBRE ...

56. Entity Classes From database, Persistance return null forum.springsource.org

Entity Classes From database, Persistance return null Hi all, I would like to ask why my EntityManagerFactory returning null pointer. here is my code Entity Classes From database(Agent.Java) Code: /* * ...

57. Spring 3.5 with Hibernate 3.5.5 JPA cannot persist entity into mysql forum.springsource.org

Nov 29th, 2010, 08:33 AM #1 xiaobin0517 View Profile View Forum Posts Private Message Junior Member Join Date Nov 2010 Posts 1 Spring 3.5 with Hibernate 3.5.5 JPA cannot persist entity ...

58. Generated Page or View Without Associated Entity forum.springsource.org

Hi All, I'm admittedly new to roo but have been loving it since I've gotten past the tutorials. Have a question though, if I wanted to create a web page / ...

59. dateTimePattern="${entity_field_date_format}" in show.jspx forum.springsource.org

Roo generates: dateTimePattern="${entity_field_date_format}" in show.jsp, But I'm not clear on where this value is set. I have @DateTimeFormat(style = "SS") declared on my field, and that works in a table, but ...

60. Finders for @RooDbManaged Entities forum.springsource.org

Hi, is there a reason why finders for entities scaffolded from the database (which becomes @RooDbManaged then) cannot be generated? At least, without copying the generated fields to my @RooEntity class ...