class « Component « JPA Q&A

1. Hibernate - component class not found stackoverflow.com

Does anyone know what this is all about: component class not found with Hibernate? I got this error How can i solve this issue..? Initial SessionFactory creation failed.org.hibernate.MappingException: component class not found: EventGeofenceId

2. How to map Hashtable component of a class, using JPA? stackoverflow.com

I have this class:

public class DBRow {
    public String url;
    public String title;
    public static Hashtable<String, Integer> words;
    public ...

3. dynamic-class and dynamic-component forum.hibernate.org

4. Return a Class Component from a NamedQuery forum.hibernate.org

I am attempting to use a query to return all of a type of component of another class. When I run it, I get a a class not found exception. I have seen similar posts on this board go unanswered. I hope I can provide enough information to help someone help me determine if this is possible. I am mapping to ...

5. Using 'component' in multiple 'class'es. forum.hibernate.org

Hello, I have a component 'Value' which has the following properties : - amount - quantity (length, mass, time, etc.) - dimension (m, kg, sec, etc.) I use this Value in multiple classes and sometimes I use multiple Values in one class. I would like to make Value a 'component'. But according to the hibernat-mapping-dtd a 'component' can only be declared ...

6. same different class? forum.hibernate.org

Is there any reason that I should not be able to define the same , referenced by difference classes (and hence tables)? My example is a simple telephone number (e.g. TelephoneNumber.java)... I have institutions with a telephone number and individuals with telephone numbers. I would like to define one component, yet have it logically part of both tables (i.e. institutions and ...

7. getClassMapping and component class forum.hibernate.org

Hi all ! Consider the following Mapping (simplified) true true true ... I've been writing a method that could give me a List of the net.sf.hibernate.mapping.Property 's for a given class ...

8. Dirty checking component classes forum.hibernate.org

I've got a Domain Class which has a collection of component classes off it. I'm having problems because the dirty checking algoritm seems to constantly think it is dirty, and so I get far too many updates of the owning Domain class, followed by Deletes/Inserts of the component classes in the collection. I have implemented equals(...) and hashCode() for the component ...

9. Class not found when using component forum.hibernate.org

Author Message halfstep Post subject: Class not found when using component Posted: Thu Apr 06, 2006 2:27 pm Newbie Joined: Thu Apr 06, 2006 12:03 pm Posts: 1 Hi, I'm having a problem getting the hibernate tools set up for my current project on eclipse. It seems that when I use a component it is complaining. It is able ...

10. Mapping a class hierchy as a component of a another class forum.hibernate.org

Im stuck with a pre-defined object model and database schema and cannot get the Hibernate mapping to work. Example of my pre-defined Object Model public class Provider { private long providerId; private String comment; private Signature signature; private String issueDate; } public abstract class Signature { } public class SignatureText extends Signature { private String text; } public class SignatureOther extends ...

11. A component mapped by two different classes forum.hibernate.org

Newbie Joined: Wed Aug 12, 2009 10:45 am Posts: 16 Assume I have three classes, User, CreditCard and Address. User has a collection of Address objects and CreditCard has a reference to an Address object. I am not supporting shared references, so I am not making Address an entity. Code: public class User { ...

12. Java Programming - Hibernate - component class not found forums.oracle.com

I have imported a schema from a SQL Server database, and attempt to export (Run SchemaExport from Eclipse Hybernate Configuration) that same schema to a MySQL database. I can successfully connect to the database, but the export fails with the following error in the Hibernate Console: Exception while running SchemaExport Reason: org.hibernate.MappingException: component class not found: my.datalayer.SyssegmentsId. I verified that the ...