1. Hibernate mapping - compile error stackoverflow.comI get a compile error from eclipse with this hibernate query. Below is the code and the picture of eclipse compile error |
2. Hibernate Mapping Two Tables to One Class stackoverflow.comI need to map two tables to a single class, having trouble figuring this out. One table is ROOMS, the other is TRAINERS. The ROOMS table: |
3. Hibernate, Set keys, CompositeUserType and SQL Procedures stackoverflow.comI am having some trouble with returning a non-empty Set into an object using Hibernate and a custom CompositeUserType key. I have a set of tables and views (simplified here): |
4. Mapping one Entity class to two different databases (Oracle and Ingres) stackoverflow.comI am newbie to ORM and JPA. I have a table called Table1 in Ingres. I need to copy Table1 from Ingres to Oracle. I have been successful in connecting to ... |
5. how to map oracle synonyms in hibernate stackoverflow.comHow could I map an oracle read only synonym to hibernate object? Thanks |
6. hibernate mapping for oracle long raw stackoverflow.comI try to create a hibernate mapping for an oracle database. The datebase is pretty old from before oracle 8 but is now on 10. Hibernate reverse engineering balks at ... |
7. How to implement Oracle hints in hibernate? stackoverflow.comI just wanted to know is there any way to implement Oracle hints in hibernate? In the net i found that using native sqlquery we can implement the oracle hints in hibernate. in ... |
8. hibernate avoid the id stackoverflow.comIt's the first time I'm using hibernate, so forgive me if I'm going to ask for easy advice. |
9. Hibernate mapping oracle char coderanch.comHi All, I have db field of type char(4). I use hibernate to get this particular field . The type specified in hibernate file is as below |
10. Mapping hibernate with Oracle coderanch.comHibernate version: hibernate 3.2.0.cr2 Mapping documents:Annotations Name and version of the database: Oracle 92 The code bellow belongs a method of my session bean: public List findAll(int pages) { log.debug("getting all TInscri instances"); try { Query qry = entityManager.createQuery("from TAvaluno ta"); qry.setMaxResults(100); qry.setFirstResult(pages*100); List res = qry.getResultList(); log.debug("get successful"); return res; } catch (RuntimeException re) { log.error("get failed", re); throw re; ... |
11. How to map an Oracle collection of Oracle objects forum.hibernate.org |
12. Map or Convert Oracle type to Java object with Hibernate forum.hibernate.orgHi All, I would like to map or convert an Oracle type to an Java object like described here: https://www.hibernate.org/261.html There are two things that I would like to do different. 1) I would like to create a mapping for an Java object that maps to an Oracle type. So not a property but an Java class that maps to an ... |
13. XMLType Mapping (Oracle) forum.hibernate.orgHi, I have a table in Oracle which has a XMLType data defined. The entity is mapped as follows - @Column(name="DOC_CONTENT",columnDefinition="XMLTYPE") public String getDocContent() { return this.docContent; } This returns NULL from the db. With a SQL constructed like below it works fine. select sys.xmltype.getStringVal(DOC_CONTENT) from ADDR_BOOK_XCAP_DOC; How can I achieve the same using HB ? Tried using the sql native ... |
14. Mapping an Oracle synonym forum.hibernate.org |
15. Hibernate + annotation mapping type + oracle NLS forum.hibernate.orgpublic class UTFStringType extends StringType{ private static final long serialVersionUID = -438204100185075979L; public void set(PreparedStatement st, Object value, int index) throws SQLException { if (st instanceof OraclePreparedStatement) { ... |
16. Mapping to Oracle-specific INTERVALDS forum.hibernate.org |
17. Implementing DB FKs after mapping (Oracle 11g) forum.hibernate.orgI am trying to determine the impact of implementing FKs within the database (Oracle 11g) after the Hibernate object relational mappings have been created. The relationships were supposedly already correctly mapped within Hibernate. The situation stems from an implementation inconsistency - most FKs (~500) were implemented within the database, but at some phase of the project the team stopped implementing FKs ... |
18. Hibernate Java type to Oracle type mappings forum.hibernate.org |
19. what hibernate type best for mapping an Oracle LONG? forum.hibernate.orgHello, I'm trying to map a java String field to an Oracle LONG type, in order to get around the 4,000 character limit on VARCHAR2s and to avoid the headaches of dealing with CLOBs. My problem is that in my mapping, the various net.sf.hibernate.type.* classes I've tried haven't worked. net.sf.hibernate.type.StringType and CharacterType both said that my data size was bigger than ... |
20. mapping ORACLE columns forum.hibernate.orgUsually this happens when the column name is really wrong. Enable the SQL output on stdout and execute the result query on SQL*PLUS or TOAD in order to see exactly which column has the wrong name. Many of columns on my database contains the underscore ("_") character and all work correctly both on Oracle and other databases (e.g. SQL Server, MySQL, ... |
21. mapping oracle's XMLType forum.hibernate.orgI've been looking at Hibernate to use for our project. We're trying to use Oracle's XMLType to store/retrieve XML content. I was wondering if there's a way to do this within Hibernate. I'm looking at implementing an extension with UserType but not sure what SQL types to use since this the column type is specific to oracle (although I believe they ... |
22. map oracle sysdate forum.hibernate.orgHi all, I have a class like class Bar{ Integer a; String b; java.util.Date timestamp; } When I want to create a new record in database, I have a sql like this insert into tableBar (colA,colB, colTimestamp) values(?,?,sysdate). Now with hibernate, how can I config the mapping file to let the generated sql use 'sysdate' instead of the value of the ... |
23. trouble with using middlgen for mapping with oracle??? forum.hibernate.orgIf you use middlegen with Oracle... Your Schema and your catalog is the same name as your username otherwise you will ask to Hibernate to modelize all your data into your database and you will have a null pointer exception due to a low memory because Middlegen try to map more than 200 tables. |
24. globally changing type mappings for Oracle 9i database? forum.hibernate.orgI am trying to execute a query and map it to the TeamUser class (mapping below). However, when I execute the query it defaults to BigDecimal for all the NUMBER(38) columns in the query. I would like to have the query return long datatype for these columns. Is there a way to globally change the default mapping so that long datatypes ... |
25. mapping property with "double" type to Oracle forum.hibernate.org |
26. Mapping Oracle Structs forum.hibernate.orgHi- I am also wondering about the use of Oracle's STRUCT type with Hibernate - what is the appropriate mapping type? My goal (not related to the question) is to store spatial data in an Oracle 10G database. The data is stored as a STRUCT, which Oracle can convert to a JGeometry object. Any help on how to map an Oracle ... |
27. How to map column of Oracle's type ROWID? forum.hibernate.orgOne of my tables has a column of type ROWID in my Oracle database. If I omit mapping this column, I can get result list, however, iterating the list to retrieve list elements throws NullPointException - all elements are null. If I map the column as type="rowid", and in my JavaBean I use Long type for this field, I get Hibernate ... |
28. mapping problems with Oracle char types after where clause forum.hibernate.orgNeed help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: 2.1.8 Mapping documents: |
29. Newbie - Mapping oracle spatial JGeomtery <-> sdo_geom forum.hibernate.orgHibernate version:3.0 Has anyone figured out how to create a hibernate mapping file for mapping between oracle.spatial.geometry.JGeometry and an SDO_Geometry? Haven't been able to figure out how to do it with UserTypes for instance I'd like to create a simple class something like the following: import oracle.spatial.geometry.JGeometry; public class Building { private Long id; private String label; private oracle.spatial.geometry.JGeometry shape; public ... |
30. Mapping configuration for oracle database. forum.hibernate.orghi, Could any one help me for Data insertion into Oracle daabase. I have Table item in scott/tiger database. With below coe i could retrive data. But when i save NEW data ,I could not save to my oracle database table. I am in doubt with generator class. Experts please help me!! ------------------------------- Oracle Database table --------------------- DROP TABLE ITEM CASCADE ... |
31. How to map ORACLE LONG through Hibernate mapping forum.hibernate.orgNewbie Joined: Thu Sep 21, 2006 4:54 am Posts: 2 Location: India Hibernate version: 2.0 Mapping documents: |
32. Hibernate mapping in Oracle forum.hibernate.orgHi I have a problem writing the hibernate.cfg.xml . I have to map some classes into an Oracle database and i don't know which driver class to use. I made a class path to ojdbc14.jar and orail18n.jar in the Oracle folder but when i browse for a driver_class by configuring the .cfg.xml file in Eclipse there are only some jdbc classes ... |
33. is there any troubles with mapping types in Oracle 10? forum.hibernate.orgI'dont now how to map a simple Float java field into Oracle Number or BinaryFloat. Exmaple: |
34. Oracle relational mapping are not picked up! forum.hibernate.orgHi, What are the possibilites could be for oracle relational mappings are not picked up both at runtime and at design time(using Hibernate Synchronizer). I have TABLEA and TABLEB, I have a one to many relationship from TABLEA to TABLEB, using HibernateSynchronizer I tried to create the xml mapping, the |
35. Oracle relational mapping are not picked up! forum.hibernate.orgHi, What are the possibilites could be for oracle relational mappings are not picked up both at runtime and at design time(using Hibernate Synchronizer). I have TABLEA and TABLEB, I have a one to many relationship from TABLEA to TABLEB, using HibernateSynchronizer I tried to create the xml mapping, the |
36. Oracle relational mapping are not picked up! forum.hibernate.orgHi, What are the possibilites could be for oracle relational mappings are not picked up both at runtime and at design time(using Hibernate Synchronizer). I have TABLEA and TABLEB, I have a one to many relationship from TABLEA to TABLEB, using HibernateSynchronizer I tried to create the xml mapping, the |
37. Mapping Spatial Oracle type SDO_GEOMETRY to JGeometry forum.hibernate.org |
38. Oracle objects mapping forum.hibernate.orgI read this page about the mapping of oracle objects http://www.hibernate.org/261.html and tried to apply it, but it didn't work. I have a table and one of its fields is a object defined as folows: Code: CREATE TYPE MyType as OBJECT( MyName varchar2(10), MyNumber varchar2(10)); this object is included in a table mapped by the following XML file: Code: ... |
39. Difference in Oracle and Sql Sever using mapped collection forum.hibernate.orgI have the following in my mapping file. My database has the following table in sql server: CREATE TABLE N_PROPERTY( N_ID bigint NOT NULL, N_KEY nvarchar(30) NOT NULL, N_VALUE nvarchar(2000) NULL, CONSTRAINT PK_N_PROP PRIMARY KEY NONCLUSTERED (N_ID, N_KEY) ) and also ... |
40. Using "synonyms" oracle objects in mapping forum.hibernate.orgwell... it's very easy ! Just use the synonym in place of the table name in your mapping files. Code: |
41. Oracle rownum on Mapping forum.hibernate.orghave a table that there is no primary key. what ive done on my mapping file is I refer the ID to the column rownum so that I get a primary key. But hibernate return unknown column exceptions, which is I believe rownum exist on every table. What should I do to make rownum visible to the hibernate? Thanks and regardz, ... |
42. What Java type should be used to map the Oracle type char()? forum.hibernate.org |
43. Column length mapping and oracle overflow forum.hibernate.orgHello, first of all i'm very new of HB and i'm sorry for my poor english. I have this trobule: In my application I'm using the tables mapping filled with column length property. I would like to know what it is used for, because when i insert a new record with a bigger length i get an oracle error (too large ... |
44. Hibernate mapping question with Oracle forum.hibernate.orgHi, I need to implement a synchronization mechanism between a Mainframe backend and Oracle so that data is available for both platforms. The "issue" is that primary keys (and foreign keys) are hexadecimal (always 16 positions) on the mainframe and those must be used in the same (format) on Oracle. This seems to be possible in plain SQL on Oracle, thanks ... |