1. Create new or update existing entity at one go with JPA stackoverflow.comA have a JPA entity that has timestamp field and is distinguished by a complex identifier field. What I need is to update timestamp in an entity that has already been ... |
2. Can new @Immutable entity be inserted stackoverflow.comI have an entity I want to be insert only. All of the documentation I've found says that an entity annotated with |
3. Problem with inserting new data into database using hibernate coderanch.comI am getting the following exception when i try to insert into the database. Hibernate: insert into his1.ln_m_users (USERID, PASSWORDA, PRIMARY_GP_ID) values (?, ?, ?) an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.util.GetGeneratedKeysHelper.getGeneratedKey(GetGeneratedKeysHelper.java:69) at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:74) ... |
4. Create new table partition with Hibernate on Insert coderanch.comHow can I use Hibernate to create new partitions based upon a field value or primary key generator? When I insert a new row in a table and is inputing a new value on the column which the table is partitioned, how can I get Hibernate to create this partition? Edit: The correct phrase may be how to add an partition ... |
5. Error in inserting a new record from a table having auto_inc forum.hibernate.org |
6. Unable to insert a new row in the table from Java program forum.hibernate.orgHi, I executed the below Java code. HibernateFactory.buildSessionFactory(); SessionFactory sessionFactory= HibernateFactory.getSessionFactory(); HibernateTemplate template= new HibernateTemplate(sessionFactory); Event event = new Event(); event.setName("Spring"); template.saveOrUpdate(event); And the Event class has the setName() method /** * @hibernate.property column="name" * @return */ public String getName() { return name; } public void setName(String name) { this.name = name; } And the hibernate.cfg.xml file has the below mapping ... |
7. When the new record is inserted forum.hibernate.org |
8. Problem inserting a new record forum.hibernate.orgHi, I have this problem inserting new records, im a newbie on hibernate. I made my table in oracle, the primary key is a VARCHAR2(10) called COD_TIPO_CUENTA, I allready debuged the Action class and the properties are comming rigth from the form. I cant realize what is happenning. Please help me. Hibernate version: hibernate2.jar Mapping documents: |
9. how to insert new data into these 2 tables forum.hibernate.orgb]Hibernate version:[/b] 2.1 Mapping documents: I have a table which is create table A( id NUMBER(19,0), name VARCHAR2(255), primary key (id) ) and another table create table B( id NUMBER(19,0), version NUMBER(10,0), filedName VARCHAR2(255), primary key(id, version) ) table A's primary key is id, table A's primary key is (id, version) mapping file: |
10. Get column value for a new row that is inserted forum.hibernate.orgHello, The primary key for the row gets incremented to the next max value using a trigger at the time of inserting a new row. When i immediately try to get the value of this primary key, for the new row that was inserted, using a select statement: "select max(recID) from rec", a error is thrown saying "FROM keyword where was ... |
11. Why is delete being called prior to insert on a *new* object forum.hibernate.orgI'm seeing some weird behavior with new transient objects being saved for the first time. The transient object, say Foo, has a child Set of "related" Foo instances. It's a one-to-many back to itself. When I create a new Foo instance and also add some related Foo elements in the relatedFoo set what I'm seeing is that hibernate will insert the ... |
12. Can Insert new rows, but Can't update the rows. Please Help! forum.hibernate.orgThe mapping is a simple 1-to-many relationships. I was able to insert new rows, but I can't update them. The program doesn't complain, nor does it throw any exceptions. I turned on show_sql to true, and I don't see any update statements. This is a simple program, but not sure why it doesn't work. Thanks in advance. public class Status implements ... |
13. HistoryEnabled objects (insert new row on update) forum.hibernate.orgAuthor Message geirgp Post subject: HistoryEnabled objects (insert new row on update) Posted: Mon Feb 19, 2007 7:09 am Newbie Joined: Wed Jan 24, 2007 12:30 pm Posts: 2 HistoryEnabled objects. On the project I'm currently on we need a feature that enables the user to see what data look like at any point in time. To me this ... |
14. How do I insert only new rows in a collection? forum.hibernate.orgBeginner Joined: Thu Oct 13, 2005 3:40 pm Posts: 29 I accidentally posted this in NHibernate Users group. reposting ... I have a class called Request that has an idbag of Comments. I am using the saveOrUpdate() method to save the request object. Based on the documentation, I should be updating the createTs column and better still, one would expect only ... |
15. Newly inserted data not fetched forum.hibernate.orgHello all, I have been banging my head for 2 days with this problem, i have read the docs and googled everywhere without a clue. My scenario is the following: Im working with Sun's JSF and Icefaces. When i insert some data for example i add a new comment to a story then the comment is saved to the database just ... |
16. Insert new entity which inherites from another entity.... forum.hibernate.org??????...:-((((( I changed my classes to... Code: @Entity @Inheritance(strategy = InheritanceType.SINGLE_TABLE) @Cache(usage = CacheConcurrencyStrategy.READ_WRITE) public class Person implements Serializable { // entities, which I want to inherit in OtherUser } @Entity @SecondaryTable(name = "OTHER_USER", pkJoinColumns = @PrimaryKeyJoinColumn(name = "PERSON_ID")) public class OtherUser extends Person { private Date validity; } And I really need ... |
17. How to insert only new objects in hierarchy forum.hibernate.orgHi, I have two classes one is Person and another one is car. public class Person { protected int oid;//key column protected String name; protected Car car; public Person() { } public int getOid() { return oid; } public void setOid(int oid) { this.oid = oid; } public String getName() { return name; } public void setName(String name) { this.name = ... |