1. Problem with persistence stackoverflow.comI'm using |
2. problem in persisting object using jpa stackoverflow.comI am using jpa to persist a object. When i try to persist it i get following exception: |
3. Problem in persisting simple object in Hibernate stackoverflow.comI have the following Model class: |
4. hibernate save object problem ! coderanch.comhi, good day , i'm new in hibernate , i would like to taste on this famous technology in trend , i have a mapping file as follow : |
5. Hibernate's update problem coderanch.comHi all~ i'm new to Hibernate.Now i'm falling into the "update" problem of hibernate~ i user the HQL editor in Myeclipse to test the HQL update statement "update Order as o set o.orderName = 'rfv' where o.orderName = 'bec'" error comes:"org.hibernate.hql.QueryExecutionRequestException: Not supported for DML operations " when i run the class"testF" no errors come out let me know why this ... |
6. Problems persistence Hibernate java-forums.org@Entity @Table(name="cadastro") public class Cadastro { @Id @GeneratedValue private int id; @Column(name="n0me") private String nome; @Column(name="email") private String email; @Column(name="idade") private int idade; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getNome() { return nome; } public void setNome(String nome) { this.nome = nome; } public String getEmail() { return email; ... |
7. problem in long run when using save() forum.hibernate.orgHi all, I was reading the document and found that there is a statement in chapter "10.2. Making objects persistent" state that "save() does guarantee to return an identifier. If an INSERT has to be executed to get the identifier ( e.g. "identity" generator, not "sequence"), this INSERT happens immediately, no matter if you are inside or outside of a transaction. ... |
8. Hibernate Problem with Update forum.hibernate.org |
9. HELP: Update problem forum.hibernate.orgHello to everybody! I've got the following problem and I hope that somebody is able to give me a hint how to solve it: There are two domain objects Product and Keyword. They are joined as one-2-many (one product can have many keywords): //slice of Product.hbm.xml: |
10. Problem updating an object forum.hibernate.orgNewbie Joined: Mon Mar 22, 2010 6:57 am Posts: 6 I am getting the unable to resolve property: username I can't figure it out please help. Code: |
11. 2 problems with removing objects in hibernate forum.hibernate.orgHi, I use Hibernate and I try to delete parent object using cascade property These are my two java classes: Address(parent) and Student(child) Code: public class Address implements java.io.Serializable { private long addressId; private String street; private String city; private String state; ... |
12. Saving problem forum.hibernate.orgHi, I'm in trouble, I really don't understand something!!! I have this object that I want to persist. Code: @Entity @Table(name = "dose", catalog = "anathec") public class Dose implements Serializable { private DoseId id; private Product product; private ProductConcentration productConcentration; private double dailyProductDose; ... |
13. Problem while saving an object forum.hibernate.orgHI , i newbie to Hibernate just started learning Hibernate . I am trying to design simple JSP page(online book application) in which a user will fill field like book name ,book cost, prize n author n all after filling form it submit and all filled data is to be store in book schema .if i running java file alone the ... |
14. Hibernate update with orphan problem forum.hibernate.orgI have a parent object and it has childs.In my database I have one record belong that parent and 3 child record associated with that parent.When I attempt to update childs , that doesn't.And I realized these records is added to table. MY Parent hbm Code: |
15. Strange problem with update forum.hibernate.orgBeginner Joined: Mon Nov 15, 2010 10:39 am Posts: 24 Hi, I am encountering a quite strange problem when updating persistent objects with Hibernate. I am using Struts2 for my UI. When i update an entry more than once, its value changes with each refresh (and thus each query to Hibernate), alternating between the newly updated value, and the one of ... |
16. update problems with Hibernate 2.0.3 forum.hibernate.orgHi, Has anyone run across a problem with Hibernate? We're trying to update a persistent object and the first mapped column's data (a string) always get corrupted. The insert statement works fine, but updates aren't working. The Hibernate SQL statement looks fine and printouts of the Data in my application looks fine before and after the call to Hibernate's update statement. ... |
17. Problem removing objects from a set, tried everithing... forum.hibernate.org |
18. update problem? forum.hibernate.orgHey folks, i have a parent class with a one-to-many-relationship to a child class! i initialise an instance of the parent class ,open inside this class a session and save it session.save(this); then i add a child addChild(child); (like in the hibernate 2 reference) and then open again a session inside the parent and update the parent session.update(this); -> then i ... |
19. Problems with update from 2.0.3 to 2.1.1 forum.hibernate.orgBeginner Joined: Wed Oct 29, 2003 11:52 am Posts: 37 Location: Gothenburg, Sweden Got the new recomended 2.1.1-tar.gz, unpacked it and changed to the lib-directory. Copied all jar-files into a .../tomcat/webapps/nvg/WEB-INF/lib/. Also copied hibernate2.jar into the same .../lib/ directory. Went to Tomcat's Manager HTML-UI, reloaded the webbapp and I got this exception trace in tomcat's log: Code: 2004-01-02 06:11:48 StandardWrapperValve[MasterServlet]: Allocate ... |
20. get a problem, update to 2.10 forum.hibernate.orgWhen i update the hibernate from 2.03 to 2.10,The below code get a performance problem. // construct query here for(int i = 0; i < params.size();i ++) { // set the paramer for the query query.list(); ...... } when the size is 200, in 2.03 it only need 1000 ms , but in 2.10, it spend 20*1000ms since mostly of query ... |
21. Problems when removing related items forum.hibernate.orgThe problem is a bit strange. I have a two types of items, categories and products. * A category has a set of products assinged using addProduct/removeProduct. * A product has a parent category (stored as category_fk). The failing example: Having a single Category and a single Product: *add the category *add the product (all done by using storeOrUpdate to get ... |
22. problem with updating one-to-many set forum.hibernate.orgI have one-to-many relationship, master object that holds set of detail objects. Problem occures, while I am updating existing master object with new set of detail objects. Hibernate don't delete old set of detail objects, only updates foreign key of detail objects to null and inserts new detail objects. How can I force hibernate to delete old set of detail objects? ... |
23. Saving new objects problem (Sets again) forum.hibernate.orgHi! I have a table "tableA" with a one-to-many association to "tableB", so the "tableA" Java object has a java.util.Set of "tableB" objects. If I create a new "tableA" object with some "tableB" objects added to it, when I want to save the "tableA" object, it has a null ID as expected (unsaved-value="null"). The problem is that the tablaA.id property of ... |
24. update problem forum.hibernate.orghi, I have following problem with update: I'm using hibernate with struts in the 3-tier application My ActionForm(model) contains reference to the persistent object. If I want to edit object's properties, in the reset function is necessary to load (calling the session.load(class, id))appropriate object. Calling the toString() function on the object I saw, that this object was initialized properly. However, if ... |
25. Update Problem forum.hibernate.orgThanks for you reply Anthony. As I was trying to fix the problem. I realized that If I run the code alone (while commenting out all other test cases) it works. However, I run it in conjunction with the following test case it fails(Even it does not get to the point of generating update sql): public void testGetRouteSequenceById() { try { ... |
26. problem saving object forum.hibernate.orgHibernate version: hibernate 2 Mapping documents: |
27. problem with hibernate update control forum.hibernate.orgAuthor Message David Foss Post subject: problem with hibernate update control Posted: Fri Sep 24, 2004 4:03 pm Newbie Joined: Fri Sep 24, 2004 3:35 pm Posts: 1 I am using hibernate to connect to an oracle 8i database. I have a class called joborder(see below) which extends a class we call modification tracker. Modification tracker creates the PropertyChangeSupport, ... |
28. Problems in the SAVE forum.hibernate.org |
29. Please Help - problems saving specialized objects forum.hibernate.orgHibernate version: 2 Hibernate Synchronizer: 2.1 Eclipse: 3 Name and version of the database you are using: Postgresql 7.3 Hi folks! I'm facing a problem when I save a hibernate object on postgre using the dao generated by hibernate synchronizer plugin. I have a table (Table A) on the data base and it's primary key (and also foreign key) is the ... |
30. object update problem forum.hibernate.org |
31. Problems removing objects from a set forum.hibernate.org// add the child to the parent Parent p = (Parent) session.load(Parent.class, pid); Child c = new Child(); c.setParent(p); p.getChildren().add(c); // NOTE: p is then placed into the HttpSession session.save(c); // at this point the c.childId is assigned a value session.flush(); // re-attach the parent that was placed in the session session.lock(p, LockMode.NONE); // using the same child id returned in ... |
32. Problem saving Set of custom CompositeUserTypes forum.hibernate.orgMy team is embarking on a project using Hibernate. It's been going very well, but I've run into a problem when trying to persist a collection of InetAddresses that are mapped using a custom CompositeUserType. We have a requirement to store IPv6 addresses in the database. Unfortunately, there is no numeric column type in MySQL large enough to hold the entire ... |
33. last object not saved -- newbie problem forum.hibernate.orgHello to everybody, I have a problem saving an object into the db while processing a loop. The last object of that loop is never saved. It is no problem of the loop, because I checked with debbugging output whether session.save() and session.flush() is called or not. It is called every time. After every save()-call I call session.flush() to ensure persistence ... |
34. problem saving forum.hibernate.orgWhen i try to save an entity i obtain the follow error...why? Hibernate version: 3.0.2 Full stack trace of any exception that occurs: 17:20:27,953 DEBUG JDBCTransaction:46 - begin 17:20:27,953 DEBUG JDBCTransaction:50 - current autocommit status: false 17:20:27,953 DEBUG DefaultSaveOrUpdateEventListener:159 - saving transient instance 17:20:27,953 DEBUG AbstractSaveEventListener:89 - generated identifier: , using strategy: org.hibernate.id.IdentityGenerator 17:20:27,968 DEBUG AbstractSaveEventListener:132 - saving [sic.business.Ingresso# |
35. Problem with save forum.hibernate.orgjava.lang.RuntimeException: Unknown entity class: java.lang.String at ticketline.WebAccount$1.widgetSelected(WebAccount.java:195) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2908) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2541) at ticketline.MainApp1.open(MainApp1.java:736) at ticketline.MainApp1.runMain(MainApp1.java:103) at ticketline.Login1$2.widgetSelected(Login1.java:139) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) ... |
36. Problem saving when upcasting to interface forum.hibernate.orgI had a three classes (UserTypeA, UserTypeB, UserTypeC) that extended a User class and everything worked. I was recently refactoring the code and created a "User" interface based on the old User class and converted the old User class to AbstractUser which now implements the "User" interface. UserTypeA, UserTypeB, UserTypeC now extend this class. My xdoclet hibernate mappings are in the ... |
37. remove(..) problem forum.hibernate.orgHibernate version:3.1 rc1 (problem also occured in 3.0.5) Hallo, after searching through this and the german hibernate forum, I decided to post a question by myself. I never saw a likewise problem, so I strongly suggest that I've done anything wrong. But I also can't find the point of failure. Description: A Person(one) has Addresses(many) [in hibernate bidirectionally linked]; if a ... |
38. one-to-one persist problem forum.hibernate.orgHibernate version: 2 Mapping documents: Aufgabe.hbm.xml , Pruefung.hbm.xml, Kategorie.hbm.xml Code between sessionFactory.openSession() and session.close(): ---- Full stack trace of any exception that occurs: ---- Name and version of the database you are using: MySQL 4.0.21 The generated SQL (show_sql=true): insert into Aufgaben (ueberschrift, inhalt, bild1, bild2) values (?, ?, ?, ?) select this.aufgabenID as aufgabenID2_, this.ueberschrift as uebersch2_2_, this.inhalt as inhalt2_, ... |
39. Problem while adding a new attrbute to a persisted object forum.hibernate.orgHey Mike I found out the soln. Wierd one though In the webapps dir of Tomcat there were 2 webapps pretty much similar in the sense having the same database structure and trying to access the same schema. One had the previous hbm and the other one the new hbm. So whrn Tomcat is started , the hbm files are used ... |
40. Many-to-Many save problem. pls help. forum.hibernate.orgIn my application I have one-to-many, many-to-one, one-to-one and many-to-many mapping. I can persist all relation objects but not many-to-many ones. I've tried many to many even with 2 one-to-many but without success. Can anybody give me a simple example how can I persist with hibernate objects with many-to-many relation between them. |
41. Problems with Update with a Set forum.hibernate.orgHello every one. In my application i've the following mapping for a one-to-many relationship between 2 tables. |
42. problem in saving XMLTYPE forum.hibernate.orgHi I have some problem while saving XML string to the database XMLTYPE. Hibernate is throwing this exception only if the xml file is more than 20kb approx. for smaller sized xmls its working fine. i am providing the exception stack trace here. please help me in this. Hibernate version: 3 Mapping documents: |
43. Update "problem"? forum.hibernate.orgI have small issue I am not sure how to solve.. I load a parent object with children objects and afterward I save the parent object cascading to the children. But there is one problem. Every object that has been changed and actually updated in the database, needs to have one additionally change written to the database. i.e every object has ... |
44. Problem with updates when using typesafe enumerations forum.hibernate.orgNewbie Joined: Mon Apr 17, 2006 10:58 am Posts: 2 I followed the link on Wiki page on mapping typesafe enumerations ( http://www.hibernate.org/288.html ). Enumeration values seem to be properly mapped when the object is saved using getSession().saveOrUpdate(entity). However, when I use an HQL update the enum value seems to be incorrectly set. It seems that the value that gets set ... |
45. Problem Saving Objects forum.hibernate.orgLogin Register FAQ Search View unanswered posts | View active topics Board index Hibernate & Java Persistence Hibernate Users All times are UTC - 5 hours [ DST ] Problem Saving Objects Page 1 of 1 [ 1 post ] Previous topic | Next topic ... |
46. NEWBIE: problem saving with one-to-one forum.hibernate.orgHello all I have 2 tables in DB desc Employee EMP_ID NUMBER |
47. Problem with saving objects forum.hibernate.orgHibernate version: 3.1.1 Mapping documents: Concept.hbm.xml and hibernate.cfg.xml +++++++++++++++++++++++++++++++++++++++++ |
48. Problem persisting Object forum.hibernate.orgPage 1 of 1 [ 2 posts ] Previous topic | Next topic Author Message barnti Post subject: Problem persisting Object Posted: Thu Jul 20, 2006 4:46 am Regular Joined: Mon May 22, 2006 8:32 am Posts: 67 Hi, i try to persist an object with following code: Code: public void ... |
49. problems with update forum.hibernate.orgInteger nr = 5; Query query = session.createQuery("from Source as source where source.nr = '"+ nr + "' " ); Source found_final =(Source)query.uniqueResult(); if (found_final == null){ found = new Source(source); session.save(found); } else{ session.saveOrUpdate(found_final); } |
50. problem removing reverence from object forum.hibernate.org |
51. Problem with Persistent Set in Persistent Set forum.hibernate.orgAuthor Message birnbuazn Post subject: Problem with Persistent Set in Persistent Set Posted: Fri Nov 24, 2006 6:09 am Newbie Joined: Thu Sep 08, 2005 3:45 am Posts: 4 Hibernate version: 3.2.1 Mapping documents: Code: |
52. Hiberante update problem forum.hibernate.orgI can't get the real-data on my page after update ,the data is old.but the database is updated ,I can see on mysql command line. sometimes I refresh the page the data is new,and refresh again the data is old,it's mutative,strange,strange.. hiberante 3.1 mysql 4.0.20a-nt my hibernate.cfg.xml: Code: |
53. hibernate update() problem forum.hibernate.org |
54. hibernate update problem forum.hibernate.orgi tried to update my record using customize HQL. but i have encounter some problem. My code is as follow: Code: String sql="update Enquiry enq SET enq.threadStatus= :threadStatus where enq.id= :threadId"; ... |
55. problem while saving object. forum.hibernate.orghi, i got a problem while saving object, but the selection queries running fine. There is no exception throws but object is not persisted even console prints the next value for ID filed like "11:15:21,656 INFO [Server] JBoss (MX MicroKernel) [4.0.5.GA (build: CVSTag=Bran ch_4_0 date=200610162339)] Started in 29s:391ms 11:15:41,812 INFO [STDOUT] Hibernate: select max(cid) from companies 11:15:42,265 INFO [STDOUT] Hibernate: select ... |
56. problem while saving object forum.hibernate.orghi, i got a problem while saving object, but the selection queries running fine. There is no exception throws but object is not persisted even console prints the next value for ID filed like "11:15:21,656 INFO [Server] JBoss (MX MicroKernel) [4.0.5.GA (build: CVSTag=Bran ch_4_0 date=200610162339)] Started in 29s:391ms 11:15:41,812 INFO [STDOUT] Hibernate: select max(cid) from companies 11:15:42,265 INFO [STDOUT] Hibernate: select ... |
57. hibernate update problem forum.hibernate.org |
58. A problem more persistent than Hibernate's persistence forum.hibernate.orgNewbie Joined: Sun Feb 25, 2007 12:46 pm Posts: 4 Hi everyone, The situation is as follows: I have an object "Invoice" which contains a list of Product objects mapped as follows: Code: |
59. Problem saving forum.hibernate.orgAuthor Message Ocellot Post subject: Problem saving Posted: Fri Jun 01, 2007 9:34 pm Newbie Joined: Fri Jun 01, 2007 9:23 pm Posts: 2 Hello! I spent all the day trying fix this problem, but i can't :S Can anybody help me? :) Hibernate version: 3.0 Mapping documents: Code: |
60. Newbie : Problem while persisting. forum.hibernate.org |
61. one-to-many update problem forum.hibernate.orgNewbie Joined: Wed Jul 11, 2007 6:06 am Posts: 15 Hi everybody, Hibernate version: 3.2.1 Mapping documents: I have three classes: Event, EventInstance and NewsItem. An Event can have multiple EventInstances, however each EventInstance belongs to one Event. Each EventInstance also belongs to one NewsItem, and one NewsItem can have multiple EventInstances. Besides that each EventInstance has two String variables. Code: ... |
62. Problem in saving forum.hibernate.org |
63. Problem with persist a object forum.hibernate.orgAuthor Message ACDias Post subject: Problem with persist a object Posted: Tue Aug 21, 2007 11:22 am Newbie Joined: Wed Jan 17, 2007 9:39 pm Posts: 5 Hi, I'm developing a Web Project with Hibernate and I have some problems. I had this exception: Code: org.hibernate.NonUniqueObjectException: a different object with the same identifier value was already associated with the ... |
64. Avoiding Automatic Dirty Checking problem forum.hibernate.orgHi, I'm using Hibernate to develop the persistence services for a thick, Swing-based application - the data source (a HSQLDB database) is only ever used by a single instance of the application. After reading around about using Hibernate with thick clients, I opted for a single, long-lived hibernate session in my DAO subsystem. Here's the problem I face: objects returned from ... |
65. problem in save() forum.hibernate.orgDatabase: MYSQL5.1 Statement.addBatch() int[] return =statement.executeBatch() i write a example if success, return[i] = 7810893 but in HIBERNATE,must be -2in source code 7810893 is error so , save() all error java] 07:05:35,703 ERROR AbstractBatcher:51 - Exception executing batch: [java] org.hibernate.jdbc.BatchedTooManyRowsAffectedException: Batch update returned unexpected row count from update [0]; actual row count: 7810893; expec ted: 1 |
66. Getting Problem While Doing Update...Very Interesting forum.hibernate.org |
67. Problem with updating persistent object forum.hibernate.org |
68. many-to-many save problem forum.hibernate.orgI have many-to-many unidirectional relationship set up as follow The Adp.hbm.xml hibernat mapping file for Adp class has following many-to-many association defined. Code: |
69. Problem in update of many-to-many assoiation forum.hibernate.orgAuthor Message mrrajesh1982 Post subject: Problem in update of many-to-many assoiation Posted: Wed Feb 27, 2008 2:44 am Newbie Joined: Thu Nov 29, 2007 8:17 am Posts: 3 Hello All, I am working on Adobe flex, Spring and hibernate. and the server JBOSS4. i am sending the mapping classes of the table which are related in many to many ... |
70. problem while updating forum.hibernate.orgHi Guys, I am trying to execute the below code trans = ses.beginTransaction(); Meeting met=new Meeting(); MeetingKey key = new MeetingKey(); key.setCaseId("test"); key.setEventSeq(1); key.setGroupSeq(1); key.setParticipantId(1); key.setMeetingSeq(1); met.setKey(key); met.setName("Testname"); met.setMeetingDate(new Date()); met.setTime("12:00"); ses.update(met); trans.commit(); The following two sql queries are generated in the backend. update meeting set meeting_title=?, meeting_date=?, time_of_day=? where case_id=? and event_seq=? and group_seq=? and participant_id=? and meeting_seq=? delete from ... |
71. Updating problem forum.hibernate.orgNewbie Joined: Fri Apr 18, 2008 1:07 am Posts: 14 Location: Pakistan waswani wrote: Please provide the xml mapping and the java code wgere u r updating the entitiy. Code: |
72. Having problem with simple hibernate update forum.hibernate.orgHi, I am having problem doing update operation. I did save, retrieve and delete but update is giving me trouble.Can someone please tell me what am doing wrong? I am using Hibernate version: 3.0 and the database is Oracle 10g. My hbm file is as follows:hibernate.hbm.xml |
73. Problem when save object, I have double object ? forum.hibernate.orgHello, Here is my problem : I have an object that I save using Hibernate. I create another object and inject the same data (id, etc... I annoted my id to @Id @GeneratedValue(strategy = GenerationType.AUTO) I do not know if this replae the id that I specifiy when I create the new object ? But the fact is that I override ... |
74. problem to update forum.hibernate.orgPage 1 of 1 [ 1 post ] Previous topic | Next topic Author Message chady Post subject: problem to update Posted: Mon May 11, 2009 11:22 am Regular Joined: Wed Jan 28, 2009 8:31 pm Posts: 54 Hi I have a problem to update my row my hbm Code: ... |
75. Weird update problem forum.hibernate.orgHi all, Im using Hibernate JPA/Postgresql with Icefaces as a renderer. I've got a problem updating an object, here is what happens: I have a customer with a name, I can edit it from a ice:dataTable (filled by a ListDataModel in the code behind) by clicking on the edit link on each row of my table. Then I wanna change his ... |
76. problem persisting java.util.TreeMap in hibernate forum.hibernate.orgHi, I am just not able to understand the reason for getting following error while saving my java TreeMap using hibernate. My hibernate mapping is And error and exception is as follows: 16:05:23.552 [Thread-3] ERROR o.h.property.BasicPropertyAccessor expected type: java.util.TreeMap, actual value: ... |
77. hibernate save update problem forum.hibernate.orgHi, I am workin in a application (web application built with struts - spring - hibernate -Oracle database). normaly it have over 40 visitors. when some concurrent users (<10) access the same program(ex; updating different instants of same entity class or updating different rows in same table). Some users fail to do the operation and some are succeeded.And there was no ... |