table « Insert « JPA Q&A





1. Inserting into table with Hibernate question    coderanch.com

Hi, I am creating a small application for myself and I am trying to insert a Radio object into the database through the Pilot Object. It is a one-to-one relationship. It seems to insert the data, since I can list the pilots and their radios after insert. But if I run the app again the pilots don't have any Radios, they ...

2. Table Inserts Hangs Using Hibernate    coderanch.com

4. could not insert in table    forum.hibernate.org

Hi, I want to insert into square table length,breath and area.. but I am facing problem and getting following error message Hibernate: insert into Figure (LENGHT, BREATH, AREA, DISCR_COL) values (?, ?, ?, 'Square') org.hibernate.exception.GenericJDBCException: could not insert: [com.sandeep.Square] I don't want to create Figure table..all I want data should be inserted in square table only. Below are the class I ...

5. can't insert to link table in many to many...    forum.hibernate.org

Code: ...

6. insert into table failing (newbie)    forum.hibernate.org

Newbie Joined: Sat Feb 19, 2005 1:34 am Posts: 5 Hi guys i'm trying to persist a simple object model into hypersonic. i think i have set everything up correctly but it's failing to do an Insert. i can manually insert so the DB is working ok. Any ideas? Thanks Paul Hibernate version: = 2.1 Mapping documents: ...

7. Not inserting into many-to-many table    forum.hibernate.org

Newbie Joined: Tue Mar 22, 2005 10:31 pm Posts: 8 I will try to keep this short, because I know time is important, but I am pretty stuck. I have recently implemented Hibernate into a project I am working on. I wrote my hbm files by hand and used hbm2java to create my classes. This was before I found out that ...

8. table insert become update.    forum.hibernate.org

I am trying to insert a very simple table, but everytime I run the test program(see code below), I end up updating existing record. the generated sql is a insert statement but looks like it doesn't cause mysql to generate a new PK for it. I do have auto_increment specified: CREATE TABLE `DIGITAL_GIFTS` ( `DIGITAL_GIFT_ID` bigint(20) NOT NULL auto_increment, `PURCHASER_CUSTOMER_ID` bigint(20) ...

9. insert into table with n entries leads to n updates    forum.hibernate.org

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10. insert two tables in single action ?    forum.hibernate.org

Hi i am using struts with hibernate i am using mssql2000 server. i have 2 tables 1. displayname (FieldID,Title) 2. MainTable (FieldID, Description) i have one jsp. it contains title and description i want to insert title, in the first table(displayname, see above) and i want to insert description, in the second table(mainTable, see above) Could you tell me the in ...

11. Hibernate fit for "Insert-Only" tables?    forum.hibernate.org

Hi, I have a system with a rather peculiar database design: Most tables are "insert-only" tables, meaning a row will never be updated or deleted. This is being done in order to retrieve the data as of any given point in time. Each row has a timestamp and in order to get the latest version of the row, one has to ...

12. many-to-many insert, middle table not inserting    forum.hibernate.org

have a many to many relationship that works great for existing data: Person object can have many Editorships Editorship can have many Person objects. middle table is named Person_xref_Editorships, has 2 columns after the key: Person_id and Editorships_id Now, whenever updating existing data, all works well. However, when I have a new Editorship, I add it to my Set in java, ...

13. why i cannot insert into my table?    forum.hibernate.org

hi all, i have tables Person: PersonID(PK), name PersonProject:PPID(PK), PersonID(FK), ProjectID(FK), roleName Project:ProjectID(PK), name. Person and Project to PersonProject is one to many when i try to addPersonProject(Person aPerson,Project aProject, String roleName){ ... PersonProject pp = new PersonProject(); pp.setPersonID(aPerson.getID()); pp.setProjectID(aProject.getProjectID); pp.setRoleName(roleName); session.save(pp); ... } by save comes illegalargument caused by getter in Project. by i see under debugg the getter has ...

14. Table x class hierarchy: hibernate updates when inserting..    forum.hibernate.org

TransferRecordImpl replRequest = createTransferRecord(replRequest); System.err.println("Inserting TransferRecord..."); System.err.println("RecordDAO != NULL?" + (recordDAO != null)); recordDAO.makePersistent(replRequest); System.err.println("TR inserted.. now trying t

15. Inserting into table    forum.hibernate.org

I think your problem has to do with your create In your config file. This property tells hibernate to drop the table and rebuild every time. If you want hibernate to generate your schema the first time use this property set as you have it. Once you have your tables created in your DB comment out this property and then ...

16. Cross-Reference Table insertion problem    forum.hibernate.org

Hibernate version: 3.1 Database: MySQL I'm improving a database and giving it a front end for an orchestra and as such I have 3 tables: Music, Note, MusicNotes So I have a many-to-one relationship from Music to MusicNotes and a many-to-one relationship from Note to MusicNotes. I used MyEclipse to do some code generation for me. The hbm files are as ...





17. SET ARITHABORT ON before insert on a table How?    forum.hibernate.org

18. Insertion into Link table and unexpected table updates    forum.hibernate.org

Newbie Joined: Tue Apr 25, 2006 1:17 pm Posts: 19 I have two tables (Team and Employee) and whenever I add an association for the two via a linking table (EmployeeTeamLink), I see that an unnecessary update is happening to the Team table. How can I turn off this update as none of the columns in the Team table are being ...

19. insert-only table    forum.hibernate.org

I'm using MSSQL 2005 and Hibernate 3.1.3 I have several tables that I would like to be insert-only. By that I mean that I would like to be able to retrieve data from the tables (a nested entity tree) but when a change is made that rather than update the rows new inserts should be done. What is the best way ...

20. oscache and insert and update tables    forum.hibernate.org

Hi there I wanted to implement oscache in my web application with hibernate 3.1 i have osacache jar version 2.4.1 i have configured following properties in hibernate.cfg.xml com.anm.websearchengine.api.OSCacheProvider oscache.properties true oscache is working fine.Queries are get cached Problem : 1.All of my Queries gets Cached in perticular request . i want to cached specific Query in request 2. ...

21. Hibernate trying to create table instead of insert    forum.hibernate.org

I'm having problems putting eclipse+hibernate+postgre working. These are my classes and mapping file: Code: public class Leitor { private String id; private int posX; private int posY; private int posZ; private String Nome; public String getNome() { return Nome; } ...