ConstraintViolationException « Exception « JPA Q&A





1. Hibernate ConstraintViolationException getConstraintName    stackoverflow.com

mysql> alter table metakey add constraint Name unique(name);
mysql> desc  metakey;
+-------+---------------------+------+-----+---------+----------------+
| Field | Type                | Null ...

2. ConstraintViolationException in Hibernate    coderanch.com

Hi Everyone: I have been struggling to find the root cause of the following error in my application: could not insert: [com.averitt.DataLayout#1000] at net.sf.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:63) at net.sf.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:30) at net.sf.hibernate.persister.AbstractEntityPersister.convert(AbstractEntityPersister.java:1332) at net.sf.hibernate.persister.EntityPersister.insert(EntityPersister.java:474) at net.sf.hibernate.persister.EntityPersister.insert(EntityPersister.java:438) at net.sf.hibernate.impl.ScheduledInsertion.execute(ScheduledInsertion.java:37) at net.sf.hibernate.impl.SessionImpl.executeAll(SessionImpl.java:2438) at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2391) at net.sf.hibernate.impl.SessionImpl.flush(SessionImpl.java:2260) at com.averitt.EventManager.testCreateAndRead(EventManager.java:294) at com.averitt.EventManager.setUp(EventManager.java:195) at com.averitt.EventManager.main(EventManager.java:307) Caused by: com.ibm.db2.jcc.b.SqlException: DB2 SQL error: SQLCODE: -302, SQLSTATE: 22001, SQLERRMC: null My Table(DataLayout) in ...

3. org.hibernate.exception.ConstraintViolationException    coderanch.com

i am making a sample program using this link:http://www.vaannila.com/hibernate/hibernate-example/hibernate-mapping-one-to-one-1.html i have following tables in sqlserver:CREATE TABLE Student2 ( STUDENT_ID int NOT NULL, LastName varchar(255) NOT NULL, STUDENT_NAME varchar(255), STUDENT_ADDRESS varchar(255), UNIQUE (STUDENT_ADDRESS) ) ==== CREATE TABLE Address2 ( ADDRESS_ID int NOT NULL, LastName varchar(255) NOT NULL, ADDRESS_STREET varchar(255), ADDRESS_CITY varchar(255), ADDRESS_STATE varchar(255), ADDRESS_ZIPCODE varchar(255), ) ==== i have take studentId type ...

4. Hibernate - ConstraintViolationException, the best way to handle this is?    java-forums.org

We want to have the option to add staffnumbers manual in the application. You can set the Id in the application. When i set an Id that already exists i get a ConstraintViolationException. I'm trying to catch it but it doesn't work, because i still get it. What is the best way to handle this problem. It's Hibernate database communication. Java ...

5. ConstraintViolationException issuse with Hibernate JPA    forum.hibernate.org

org.hibernate.ejb.HibernatePersistence jdbc/DonorDB ENABLE_SELECTIVE orm.xml CALLBACK ...

6. Getting a ConstraintViolationException and I do not know why    forum.hibernate.org

Newbie Joined: Fri Dec 10, 2010 8:36 pm Posts: 1 I keep getting a ConstraintViolationException. I think it has something to do with using an @ElementCollection, but I am not sure. Perhaps someone could look at the stack error, and the two classes in question and shed some light on the problem. Thanks! Quote: 19:33:03,235 DEBUG ~ /* insert models.Trade */ ...

7. org.hibernate.exception.ConstraintViolationException    forum.hibernate.org

org.hibernate.exception.ConstraintViolationException: could not insert: [com.vaannila.student.Address] at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:40) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2158) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2638) at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:48) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:298) at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187) ...

8. ConstraintViolationException    forum.hibernate.org

Hibernate version: 2.1.7c Code between sessionFactory.openSession() and session.close(): I'm actually to ashamed to post the code... However, there are 2 load()s, 2 updates()s, 3 flush()s, and 3 save()s inside the one block. My guess is this, MIGHT be my problem...but please see below... Full stack trace of any exception that occurs: Code: net.sf.hibernate.exception.ConstraintViolationException: could not insert: [com.XXX.gen.UserAssessmentAnswer#77239] net.sf.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:73) ...





10. JDBCException instead of ConstraintViolationException    forum.hibernate.org

Hey everybody, I need to catch the exception that occurs when a user tries to insert a duplicate role into my system. For that, I catch ConstraintViolationException. Now, this used to work. After I quit working on the project for a couple of days and went back to my system, it stopped working. Now, in the case that the database reports ...

11. ConstraintViolationException problem    forum.hibernate.org

12. strange ConstraintViolationException    forum.hibernate.org

Hello I get this error that doesn't make any sense to me at all. The table that I am inserting into is keyed on study and daset. The records I am inserting have different daset's. Any ideas? I am using Eclipse's Hibernate Synchronizer plugin. Hibernate version: 2.0 Mapping documents: ...

13. GenericJDBCException instead of ConstraintViolationException    forum.hibernate.org

In hibernate 2.1.8 when Integrity constraint violation occurs I see this: ------------------ 14:54:19.666 WARN!! [SocketListener0-2] net.sf.hibernate.util.JDBCExceptionReporter.logExceptions(JDBCExceptionReporter.java:57) >30> SQL Error: -8, SQLState: 23000 14:54:19.676 ERROR! [SocketListener0-2] net.sf.hibernate.util.JDBCExceptionReporter.logExceptions(JDBCExceptionReporter.java:58) >30> Integrity constraint violation FUSER_1 table: GR_USER in statement [delete from gr_prstatus where prstatus_id=?] 14:54:19.676 ERROR! [SocketListener0-2] net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2400) >23> Could not synchronize database state with session ------------------ And when I use hibernate 3.0.5 in the ...

14. ConstraintViolationException not catched    forum.hibernate.org

Hi, I am using Hibernate 2.1 on my JBoss 3.2.7 . I have ObjectA, ObjectB and the corresponding many to many table. When I try to delete one of the objects, that is in the many to many table, it is not being deleted and no exception is being thrown. Why? I need to catch this exception and let the user ...

16. net.sf.hibernate.exception.ConstraintViolationException    forum.hibernate.org

Hi , I am completly new to Hibernate, I was trying a sample example. I have a table called Login on SQL server 2000. When i try to save the records , //CODE Login log=new Login(); log.setUsername("USER"); log.setPassword("PWD"); session.save(log); tx.commit(); //END OF CODE it throws me the below exception net.sf.hibernate.exception.ConstraintViolationException: could not insert: [org.Login] at net.sf.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:62) at net.sf.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29) at net.sf.hibernate.persister.AbstractEntityPersister.convert(AbstractEntityPersister.java:1331) at ...





17. org.hibernate.exception.ConstraintViolationException ??    forum.hibernate.org

I get following error : Hibernate: insert into EVENTS (EVENT_DATE, TITLE) values (?, ?) org.hibernate.exception.ConstraintViolationException: could not insert: [events.Event] at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:69) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:1986) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2405) at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:37) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:243) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:269) at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:167) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:101) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186) at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175) at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:544) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:533) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:529) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at ...

18. ConstraintViolationException    forum.hibernate.org

I am having a problem with duplicate entry handling using hibernate in a web application. Scenario: I am running a batch process which does a sequence of Hibernate insert and update operations. The batch process can be triggered by multiple concurrent requests which could lead to duplicate inserts. Problem: When a duplicate entry ConstraintViolationException happens , how do I ignore the ...

19. org.hibernate.exception.ConstraintViolationException    forum.hibernate.org

Hello Hibernate Community ! Hopefully you can help me with a problem. I am writing an electronic flightlog and i have a problem with a many-to-one relation. It seems that i get the same identifier twice from the hilo table. but i don't know why :( I get the exception mentioned below. Thanks for your help in advance!! Hibernate version: 3.0 ...

20. .hibernate.exception.ConstraintViolationException:    forum.hibernate.org

Dear All, Be happy, here are some question regarding Hibernate. kindly give the answer with reasoning / litter bit explanation Thnaks in advance Q-1 : if we create one-to-many relation in mapping,is its mandatory also tell the many end about one, mean also define in mapping many-to-one Q-2 : i m using a legacy system (as/400), get data from as40 and ...

21. ConstraintViolationException    forum.hibernate.org

22. compositekey as a foreignkey... ConstraintViolationException    forum.hibernate.org

I am new user of Hibernate. I want to map composite key of one table to as a foreign key in other table. I received an error when running bo(bussiness method) org.hibernate.exception.ConstraintViolationException Please give any response as soon as possible. Table Script , hbm.xml, bo code are as follow : ------------------------------------------------------------------------------------- Table Script ------------------------------------------------------------------------------------- create table TABLE_A ( ID bigint not ...

23. Finder method giving ConstraintViolationException    forum.hibernate.org

The scenario is like I have a page where I can create a new entity, the first time when I create the entity it works fine with a particular code which is a Unique key on the table, then I tried to create a new entity with a different code that also worked fine. But when I tried to change the ...

24. Intermittent many-to-many ConstraintViolationException    forum.hibernate.org

Hibernate version: 3.2 Hi, I have a number of collections on an object populated using many-to-many data in a SQL Server 2005 database. Occasionally now that the system is in UAT and there is an increase in users I am getting a ConstraintViolationException when the object is saved. It is trying to insert NULL into the primary key of my many-to-many ...

25. How to use a ConstraintViolationException as information?    forum.hibernate.org

Hibernate version:3.2 Name and version of the database you are using:Oracle 10g Hi, I have this simple question that seems to have no Hibernate solution since a ConstraintViolationException will force a rollback on a session. The scenario: Two separate processes A and B are processing messages from a same new user at the same time. Say process A will create the ...

26. Getting ConstraintViolationException when attempting to inse    forum.hibernate.org

Newbie Joined: Mon Apr 23, 2007 12:14 pm Posts: 1 Hello, I am having a ConstraintViolationException when attempting to insert a list of transient object. I read through an XML file and builds a collection of objects that I wish to save later. The object is simple and very strait forward with no relation with any other table. The primary key ...

27. Catch ConstraintViolationException    forum.hibernate.org

I'm using a unique key on one column of my DB table and I'll get a ConstraintViolationException as expected. Now I want to try to catch this Exception, but it doesn't work. Can anyone help me? I made a small simplified example: Mapping: Code: