1. What are the differences between the different saving methods in Hibernate? stackoverflow.comHibernate has a handful of methods that, one way or another, takes your object and puts it into the database. What are the differences between them, when to use which, and ... |
2. Avoiding persistence of some methods in Hibernate stackoverflow.comAs it is stated in documentation: Hibernate persists JavaBeans style properties and recognizes method names of the form getFoo, isFoo and setFoo.Having following method |
3. Hibernate saveorUpdate method problem stackoverflow.comi am trying to work on with Hibernate (Database side for first time) and some how struck in choosing best possible way to use saveOrUpdate or Save.Update i have a destination POJO ... |
4. Hibernate saveOrUpdate method is not working as expected stackoverflow.comlearning Hibernate and its really making me crazy i am trying to persist an entity class along with its chilren and here is the method which is doing this for me |
5. Hibernate update method coderanch.comHi All, I have a table having column id,password ,username.I have an object naming User (POJO) . I have set username in object User.Now if i use hibernate update(UserObj) , it makes password value blank in the table. is there any way so that old value in the table can be retained. is there some property that can be set in ... |
6. problem with saveorupdate method in hibernate 3.2 coderanch.comHi, Im using struts2.0, hibernate3.2 and java 1.5 in my application. Actual problem is im fetching the data from oracleDB using date field. The record which i was fetched is set to the bean in the jsp page itself. After modifying the data in the form and clicks on submit button it creates a new bean and sets the data in ... |
7. problems with save method with hibernate coderanch.comHello everybody, I'm doing a simple application with hibernate, but I've got an strange problem. Inside Netbeans 7.0, If I run the app, it works fine so.... the record is saved. But If I run the jar, outside netbeans, it doesn't save the record. Any ideas? I tryied using, session.save(hoja); session.flush(); tx.commit(); session.close(); dispose(); Thank you. |
8. Problem with saveOrUpdate() method. forum.hibernate.org |
9. Problem with the method save() forum.hibernate.orgHi, i'm trying to use for the first time hibernate for the java persistence, i've tryed to map one simple pojo, i've created some object and i saved it on my mysql database with the command save(). I have a problem: if i use the program in a second time, changing the data of the object, the old data is overwrite ... |
10. using saveOrUpdate Method forum.hibernate.orgHi Garz, Looks like this is not working.Below is my the code I have used. Category.hbm.xml Code: |
11. Problems with persistent objects in the main() method forum.hibernate.orgHello, I am a newbie in Hibernate and I have a question. I divided my application in 2 layers: DAO layer and Service layer. A class from my DAO Layer: Code: public class SchuelerDaoImpl implements SchuelerDao { private SessionFactory sessionFactory; public void setSessionFactory(SessionFactory sessionFactory) { this.sessionFactory = sessionFactory; ... |
12. Hibernate saveOrUpdate method is not working as expected forum.hibernate.orgAuthor Message umesh.awasthi Post subject: Hibernate saveOrUpdate method is not working as expected Posted: Mon Jan 10, 2011 1:25 am Newbie Joined: Mon Sep 20, 2010 2:35 am Posts: 10 Hi All, learning Hibernate and its really making me crazy i am trying to persist an entity class along with its chilren and here is the method which is ... |
13. Hibernate save method throwing StateStaleException forum.hibernate.orgNewbie Joined: Mon Sep 20, 2010 2:35 am Posts: 10 Hi All, I am trying to save an object in the database using hibernate but facing a problem while saving it.here are the details of the problem. we are getting an XML file from thrid party system so everytime we get an XML file and convert it in to the object ... |
14. What is thd scope of the update method? forum.hibernate.orgHi, I am a little confused as to what and how the update method does when I call it? I have been pondering it and reading about it on the net and still unsure and wondered if someone could help. I have listed a number of scenarios below along with what I expect to happen: 1. When I read data from ... |
15. Method save with hibernate forum.hibernate.orgI'm doing a simple application that save a record in a database. The errors are these: Initial SessionFactory creation failed.java.lang.ExceptionInInitializerError Exception in thread "AWT-EventQueue-0" java.lang.ExceptionInInitializerError at csoft.HibernateUtil. |
16. SQL in the persist method forum.hibernate.org |
17. using only get methods in persistent classes ? forum.hibernate.orgHi, I'm working on an application in which my persistent classes are created by parsing through a text file, extracting necessary information and populating the classes through a constructor. These properties can only be set once and they can never be modified. For this reason, the classes only have get methods to access the variables. This was giving me the exception ... |
18. Problem with save method forum.hibernate.orgI have 2 classes User and Login bind by a one-to-one bidirectionnal association. I retrieve the login's informations and i write something like that : Code: Login l = new Login(); l.setId("toto"); l.setPwd("toto"); ... User user = new User(); user.setName("John Doe"); ... user.setLogin(l); ... session.save(user); The mapping file is as follow (excerpt): Code: |
19. saveOrUpdate() method in hibernate forum.hibernate.orgHi, I have been trying to use the save or update method in hibernate. Here is what has happened so far: 1. I did a net.sf.hibernate.Session session = HibernateUtil.currentSession(); Transaction transaction = session.beginTransaction(); ....... session.save(sentObject); which inserts a new row in the DB without problems. 2. I changed the method from session.save() to session.saveOrUpdate(Object). I get a : Wed Aug 04 ... |
20. Problem persisting classes with protected accessor methods forum.hibernate.orgHibernate version: 2.1.7c Mapping documents: |
21. Cannot persist a class with protected accessor methods forum.hibernate.orgHibernate version: 2.1.7c Mapping documents: |
22. what the save method return? forum.hibernate.orgin spring.jar, the method, Serializable org.springframework.orm.hibernate3.HibernateTemplate.save(Object arg0) throws DataAccessException what's the result of this method? what's in the "Serializable" class? i am a new one to hibernate. and i want to save some new data to the database, here i don't know what this method return cause i want to determine whether it save the data or not. |
23. Errors with save method forum.hibernate.orgHi, I am newbie with Hibernate, i am doing the first example of the book Hibernate in Action. I am working with PostGreSQL and SQLServer. With SQLServer i haven't problems but with PostGreSQL i have some errors when i use the save method. Can someone help me?. Thanks Hibernate version: 2.1.7 Mapping documents: |
24. Errors with save method forum.hibernate.orgHi, I am newbie with Hibernate, i am doing the first example of the book Hibernate in Action. I am working with PostGreSQL and SQLServer. With SQLServer i haven't problems but with PostGreSQL i have some errors when i use the save method. Can someone help me?. Thanks Hibernate version: 2.1.7 Mapping documents: |
25. Persistence problems for methods which start with get or is forum.hibernate.orgHi, In one of my entity classes I have defined these 2 methods: public String getFirstName(){ return ""; } public boolean isManager(){ return true; } I don't have the setter methods (setFirstName(..) and setManager(..)) nor the fields (String firstName; and boolean manager;) defined in my class. Anyway when the class is persisted two columns are created in the database(FIRSTNAME and MANAGER). ... |
26. Where to place add/remove methods for set? forum.hibernate.orgpublic class User { private Set emails = new HashSet(0); public Set getEmails() { return this.emails; } public void setEmails(Set e) { this.emails = e; } // more stuff here... } |
27. Can't save a new object using saveOrupdate method? forum.hibernate.org2006-08-18 05:58:10 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception org.hibernate.StaleStateException: Batch update returned unexpected row count from update: 0 actual row count: 0 expected: 1 at org.hibernate.jdbc.BatchingBatcher.checkRowCount(BatchingBatcher.java:93) at org.hibernate.jdbc.BatchingBatcher.checkRowCounts(BatchingBatcher.java:79) at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:195) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:333) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) at com.fangtoo.questbook.service.UserDaoImpl.saveObject(UserDaoImpl.java:111) at com.fangtoo.questbook.action.RegUserAction.execute(RegUserAction.java:61) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) ... |
28. save method doesn't save!!! forum.hibernate.orgRegular Joined: Mon Oct 02, 2006 12:03 pm Posts: 62 Hello forum. I'v developing a webshop with hibernate technology. I'm going to enclosing to concrete problem: Role entity: I have these files: Code: |
29. Save method not saving forum.hibernate.orgHello everyone. I am writing a standalone java app to copy data from one SQL Server db to another. I stepped through my code and all the inserts (done one at a time) are supposedly successful (no hibernate exception was thrown). But when I looked in the target database, only 1 of the 200 records was actually saved. Is there any ... |
30. saveOrUpdate and Update method not working forum.hibernate.orgHey guys, I'm trying to write data to a foreign key field using hibernate's 'saveOrUpdate' method, but it fails to write to my foreign key field. I tried using hibernate's 'update' method, but it does not work either. So, I wondering what I'm doing wrong. The following is my code: |
31. Having an error with the update method in hibernate forum.hibernate.orgNewbie Joined: Mon Nov 24, 2008 1:28 pm Posts: 2 Q: I am receiving a hibernate error when i do an update method call and I pass to the method a Java object that i am trying to update in DB2 table. The java object is "BenefitComponent" and it has collections of other objects. It is mapped using hibernate to a ... |
32. Having an error with the update method in hibernate forum.hibernate.orgNewbie Joined: Mon Nov 24, 2008 1:28 pm Posts: 2 Q: I am receiving a hibernate error when i do an update method call and I pass to the method a Java object that i am trying to update in DB2 table. The java object is "BenefitComponent" and it has collections of other objects. It is mapped using hibernate to a ... |
33. How to call a method before persist... forum.hibernate.org |
34. Implementing save method forum.hibernate.orgHello, I have a problem and searched already a lot to try to solve this. It has to do with a NonUniqueObjectException, and it appears to me that quite a few developers have problems with this type of exception. I have an application which has some business objects and uses Hibernate to store these objects into a database (actually quite simple). ... |
35. Hibenate update methods forum.hibernate.org |
36. update is issued when called a get() method forum.hibernate.org |