exception 2 « Exception « JPA Q&A





1. No exception, don't understand!    forum.hibernate.org

The default setting for unsaved-value is null. What is the behavior if you set the value of the id before saving the object? For example: Session s2 = factory.openSession(); Person p = new Person("test", "me"); p.setId(new Long(8)); s2.save(p); s2.closet(); Hibernate appears to be ignoring the set id (in this case '8') and putting in its own. Shouldn't I be getting an ...

2. Can someone please explain the following exception...    forum.hibernate.org

Author Message infectedrhythms Post subject: Can someone please explain the following exception... Posted: Tue Mar 15, 2005 12:58 am Beginner Joined: Fri Dec 10, 2004 11:46 pm Posts: 37 Oviously the querry is failing but why woudl it fail? Thanks Hibernate version: 2.1.x Mapping documents: Code: ...

3. Possible non threadsafe exception ??    forum.hibernate.org

After making a few changes to my otherwise solid framework, I got the following exception running my automated tests possible nonthreadsafe access to session net.sf.hibernate.AssertionFailure: possible nonthreadsafe access to session at net.sf.hibernate.impl.SessionImpl.postInsert(SessionImpl.java:2406) at net.sf.hibernate.impl.ScheduledInsertion.execute(ScheduledInsertion.java:38) 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 net.sf.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:61) at com.bluprinted.personal.account.AccountMonitor.updatePhoneManufacturerTable(AccountMonitor.java:192) at com.bluprinted.personal.test.WurflTestCase.testAddPhoneModels(WurflTestCase.java:40) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) Hibernate 2 MySQL 4.1.10 MySQL connector/j 3.1.7 The ...

4. Exception in Hibernate    forum.hibernate.org

Hi everyone, I'm trying to execute the method findByPrimaryKey (Class classe, Serializable primaryKey), passing as argument an object wich identifier is a String. I've already checked the Hibernate.cfg.xml, the xml file of the object and it does not seem to have any problem. the bank is Oracle. The exception that occurs in the moment of the query is below: java.lang.ClassCastException net.sf.hibernate.type.StringType.toString(StringType.java:47) ...

5. cannot understand exception    forum.hibernate.org

6. Can't solve exceptions    forum.hibernate.org

I am using mysql, I wrote a piece of code: public class User { private long userID; private String userName; private String password; private String emailAddress; ... } public class HiTest { public static void main(String[] args) throws Exception { SessionFactory sf = cfg.buildSessionFactory(); Session session = sf.openSession(); Transaction tx = session.beginTransaction(); User user = new User(); user.setID(1); user.setName("Somebody"); user.setPassword("password"); user.setEmailAddress("email@email.com"); ...

7. "duplicate cache region" exception    forum.hibernate.org

8. UnresolveableObject Exception w/ left outer join and a join    forum.hibernate.org

This is my first post in this forum and I think I have read the instructions & other docs, so please bear with me. To summarise, A is my main table; am trying to do a join with B and a left outer join with C. When there is no corresponding record in C for a record in A, I am ...

9. replicate exception    forum.hibernate.org





10. strange exception    forum.hibernate.org

My application is generating this exception: -------------------------------------------------------------------------------------------- ERROR http-8080-Processor24 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/expert].[action] - Servlet.service() for servlet action threw exception java.lang.NoClassDefFoundError at com.expert.dao.DUsuarios.(DUsuarios.java:22) at com.expert.servicos.SUsuarios.getUsuario(SUsuarios.java:72) at com.expert.struts.login.LogonAction.execute(LogonAction.java:31) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at ...

11. Stale Link Exception    forum.hibernate.org

12. NameNotFound exception for java:comp/UserTransaction    forum.hibernate.org

Appears that Hibernate is looking up a specific JNDI name for java:comp/UserTransaction but Jboss has no such name registered. When we configure and build the settings, hibernate does the register of the JNDI name for the SessionFactory in Jboss initial context. Does it not do the same for UserTransaction? What is the best practice to manually register this USerTransaction in the ...

13. Strange Java Exception -> Hibernate???    forum.hibernate.org

Hello, i need some help. Just starting with Hibernate now and i,m not really through,but a problem occured so im stuck. on Hibernate Version 3 and Oracle Version 9 i get the following StackTrace: Exception in thread "main" java.lang.NoClassDefFoundError: net/sf/ehcache/CacheException at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2328) at java.lang.Class.getConstructor0(Class.java:2640) at java.lang.Class.newInstance0(Class.java:321) at java.lang.Class.newInstance(Class.java:303) at org.hibernate.cfg.SettingsFactory.createCacheProvider(SettingsFactory.java:310) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:220) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1509) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1054) at com.gerig.app.main.TestMain.main(TestMain.java:16) ...

14. Caching Problems --> Weird Exception    forum.hibernate.org

15. Set Max Results Index out of range exception on getQuery    forum.hibernate.org

Hello All, Noticed a problem with the set Max Results method on the get named query method of session. It executes fine and generates sql if I dont call the max results method. Just thought I should flag it up somewhere. Cheers, Ben Hibernate version: hibernate 3.5 Mapping documents:

16. Catching exceptions when using getCurrentSession    forum.hibernate.org

Hibernate version: 3.0.3 I just discovered SessionFactory.getCurrentSession() today. Sweet! :) This obsoletes the JBoss/Hibernate integration code that I copy-pasted and patched-up to work with Hibernate 3. One of the features that I added to that code that I can't seem to find in Hibernate is the ability to catch an exception that is thrown from the JTA Synchronization. For instance, if ...





17. Hibernate exception    forum.hibernate.org

Hello all, I am getting an exception when I am using HQL to join two tables. The query is: select line from ListMap as map join ListLine as line on map.Idx = line.Idx The exception which I get is: outer or full join must be followed by path expression. I have tried different variations lke doing outer join etc.. in the ...

18. Hibernate exceptions    forum.hibernate.org

Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: Mapping documents: ABCWIP jdbc:db2://XYZ-E302231:50000/WIP db2_user db2_user com.ibm.db2.jcc.DB2Driver 3 net.sf.hibernate.dialect.DB2Dialect true true

19. About Hibernate exceptions    forum.hibernate.org

20. Strange Hibernate Exception    forum.hibernate.org

21. wierd exception from hibernate    forum.hibernate.org

22. Recoverable exceptions    forum.hibernate.org

Newbie Joined: Tue Aug 23, 2005 3:48 am Posts: 4 Hibernate version:3.0.5 Hi, 1. Introduction I'm new in this forum and a new Hibernate user. I'm really impressed by its features. I currently plan to change our own persistence layer into Hibernate. In order to keep existing functionality I've got one open issue: urecoverable exceptions. Of course I've read the documentation, ...

23. UnsupportedOperation Exception    forum.hibernate.org

Hi all, I'm running my app with hibernate 3.0, in a non managed env, with c3p0. I'm besides configuring hibernate in my java code. While running my app i'm getting a UnsupportedOperation exception, saying me that i should give a JDBC connection. while my driver is in the classpath. to see where's the error i'm just quering a simple "from obj". ...

24. CGLIBLazyInitializer and Exceptions    forum.hibernate.org

Hibernate version:3.0.5 Hi everybody! I am using many-to-one association with lazy loading enabled (default option in Hibernate 3). As a result, all references to classes which are mapped trough this association are proxied, which is good. What bad (at least for me) is, when proxied object's method throws an exception, this exception will arrive as InvocationTargetException instead of original which I ...

25. Exception starting filter HibernateFilter    forum.hibernate.org

I am using Hibernate 3 with HibernateFilter. When I start my application I get an Exception: Exception starting filter HibernateFilter java.lang.ClassCastException at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:212) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:308) at org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:79) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3540) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4110) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524) 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:324) at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503) at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644) at org.apache.catalina.core.StandardContext.init(StandardContext.java:5005) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ...

26. Nullpointer Exception in DotNode    forum.hibernate.org

Hello, I'm receiving a nullpointer Exception in the DotNode class (line 474) when doing a bulk delete. The delete statement is : Delete Teilnetz As teilNtz where teilNtz.objektbezFremd.ttsibObj.projekt=? The problem seems to be, that fromElement in the DotNode instance is null. http://xml.novasib.de/nullpointer_dotnode.gif Hibernate version: Hibernate 3.1 beta 2 Mapping documents: ... ...

27. Can't recover from exception...    forum.hibernate.org

Beginner Joined: Thu Sep 08, 2005 9:24 pm Posts: 20 Location: Boise Idaho I'm working w/ a simple sample application, just trying to figure out Hibernate and evaluating it for my company, to see if we'll use it in production code or not. I've had one hell of a day w/ it so far and for the last twelve hours...can't seem ...

28. exception occuring while using inner join    forum.hibernate.org

Hi, i m trying to use inner join in hql but an exception is occuring does anyone know the reason then plz help me Hibernate version:3.0 Mapping documents:

29. Hibernate exception saving    forum.hibernate.org

30. using addCacheableFile causes exception    forum.hibernate.org

31. Proxool Exception when used with Hibernate!!!!!!    forum.hibernate.org

Hai, I am getting Proxool Exception(Attempt to register duplicate pool with name "myalias" ) when Hibernate3.0 properties is configured with Proxool 0.8.3 properties. I have mentioned pool alias name as "alias" in Hibernate.properties and "myalias" in Proxool.properties. Even if i give the same names too,it is giving the same error.. Can u help me out!!

32. unable to catch exception in new Configuration()    forum.hibernate.org

I have this code in the method main of my app: Configuration cfg = new Configuration(); How can I catch the exceptions generated by this line? The excpetion hasn't been catched by the try..catch block. For example, I has put some different user and password, and the exception has not been catched.

33. Question on exceptions on duplicate entries    forum.hibernate.org

34. MaxFetchDepth exceptions?    forum.hibernate.org

I have a great deal of foreign keys to, to decrease initial load time (at the cost of incremental load time) I have set the MaxFetchDepth to 0. There are a few parent relationships that I would like to set as an exception because I know I will always be accessing this information. 0 I tried setting lazy="false" in the ...

35. Question regarding duplicate import exception    forum.hibernate.org

36. Exception in s unidirectio    forum.hibernate.org

Exception in s unidirectional mapping Parent class mapping ==================== ... Child class mapping =================== ... Parent ...

37. org.hibernate.ObjectNotFound Exception    forum.hibernate.org

Hi Laliluna, I thought somebody would be able to give me a quick tip as to what the problem migh be. That is the reason , I did not paste the code and mappings and moreover the code was lengthy and yesterday I did not have that much time to elaborate further. However, to keep everybody informed. I was facing this ...

38. Hibernate Exception    forum.hibernate.org

39. Getting Exception: Cannot instantiate QueryTranslatorFactory    forum.hibernate.org

I am getting the following exception: "cannot instantiate QueryTranslatorFactory". I have got this exception working throught the tutorial (in the reference guide using the recommended hsqldb) as well as attempting to get Hibernate to work on my application using MySQL. I have checked that the classes are correctly deployed and cannot find any other reference to this kind of problem in ...

40. java.lang.reflect.ReflectPermission exception on SunAppServe    forum.hibernate.org

Hi I am sort of new to Hibernate but i created an app following the tutorial in the docs section. I tried the command line version, everything works great and now i'm using the same settings for a web app deployed on Sun's AppServer 8.1. When i deploy the app an Initialization exception is thrown (stacktrace below) in the "HibernateUtil" class ...

41. Exception Problems    forum.hibernate.org

try { conf.configure().addProperties(prop); factory=conf.buildSessionFactory(); }catch(HibernateException e) { ...

42. Hibernate Stale State Exception    forum.hibernate.org

Hi all I'm facing a problem while updating the object in hibernate THe object1 has a mapping for another object2 as a set I'm trying to to get the Object 1 and fetch the Object 2 from Object 1 updating the contents of Object2 , setting it back it Object1 and clling the update for Object1, I get an exception as ...

43. Hibernate Exception    forum.hibernate.org

45. Exception hibernate Factory Not Bound !!    forum.hibernate.org

Now i m doing work with hiberate ! But when i tun a test case then exception occur hibernate factory not bound . Exception message : Caused by: java.lang.RuntimeException: javax.naming.NameNotFoundException: HibernateFactory not bound at com_daffodil_blossoms.modules.ServiceLocator.lookUpPersistenceManagerFactory(ServiceLocator.java:60) at com_daffodil_blossoms.modules.ServiceLocator.getPersistenceManagerFactory(ServiceLocator.java:79) ... 93 more Caused by: javax.naming.NameNotFoundException: HibernateFactory not bound at org.jnp.server.NamingServer.getBinding(NamingServer.java:529) at org.jnp.server.NamingServer.getBinding(NamingServer.java:537) at org.jnp.server.NamingServer.getObject(NamingServer.java:543) at org.jnp.server.NamingServer.lookup(NamingServer.java:296) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:625) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587) at javax.naming.InitialContext.lookup(InitialContext.java:351) at ...

46. ClassCast Exception    forum.hibernate.org

Mapping documents:Parent Table Child Table: ...

47. ClassCast Exception    forum.hibernate.org

Hi All, I am getting ClassCastException while Iterating the List. I am retrieving the data from two tables(Parent and Child) using Primary key. Can anyone tell me that after iterating list in which object i should cast. Thanx in Advance. I am sending the details: Hibernate version:3.0 Mapping documents:Parent Table

48. Communications link failure due to underlying exception:    forum.hibernate.org

Hi I am using C3P0 connection pool and locally on my machine (application and local db), code is working fine, when remote db , I am getting this error : java.io.EOFException at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1905) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2351) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2862) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1571) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1666) at com.mysql.jdbc.Connection.execSQL(Connection.java:2988) at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:4913) at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:781) at org.hibernate.connection.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:37) at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417) at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144) at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:129) at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57) at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1290) at com.rhg.infrastructure.dao.impl.MessagesDAOImpl.saveMessage(MessagesDAOImpl.java:61) ...

49. Classcast exception when starting up    forum.hibernate.org

Hi, just getting started with hibernate. Converted an existing schema on oracle and during the initialization of session factory getting a classcast exception. I am not sure where to start looking for the trouble spot. I am using hibernate tools to generate the hbm and DAO files. Not attaching those here since there are too many. But if needed I can ...

50. Weird exception (on Hibernate Set)    forum.hibernate.org

/** * @hibernate.set table="AssocGrupoDeCamposPropTipoProp" lazy="true" * @hibernate.collection-key column="idTipoDeProposicao" * foreign-key="FK_GrCmpPropTipoProp_TipoProp" * @hibernate.collection-many-to-many column="idGrupoDeCamposDeProposicao" * outer-join="false" * class="br.ufmg.dcc.synergia.sil.tram.entidade.administracao.fase.GrupoDeCamposDeProposicao" * outer-join="true" * foreign-key="FK_GrCmpPropTipoProp_GrCmpProp" * @roseuid 406DC827021F */ ...

51. Exception in Hibernate    forum.hibernate.org

Hi All, I am using hibernate3 to insert records to Oracle database.I am getting following exception during insertion. Hibernate: insert into EMP (ENAME, JOB, MGR, HIREDATE, SAL, COMM, DEPTNO, EMPNO) values (?, ?, ?, ?, ?, ?, ?, ?) log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment). log4j:WARN Please initialize the log4j system properly. java.sql.SQLException: [Microsoft][ODBC Driver Manager] Option type ...

52. No persister exception    forum.hibernate.org

Author Message Kurokitsune Post subject: No persister exception Posted: Fri Jul 07, 2006 8:17 pm Newbie Joined: Fri Jul 07, 2006 6:31 pm Posts: 1 Location: Mexico I am a newbie to Hibernate myself, and I have been running some tests after reading half of "Hibernate in Action" and stumbled onto a problem that I have, so far, been ...

53. what will cause this exception    forum.hibernate.org

54. unmarshalling exception    forum.hibernate.org

Hi, I'm getting the following exception and I cannot figure out why. I'm basically just trying to store my order which is persistent at the time. It houses three other persistent classes within it (with county causing the issue) in a session bean so that I can pull it up later. I keep getting this exception. The hibernate3.jar file is located ...

55. i am getting exception org.dom4j.DocumentException:    forum.hibernate.org

org.hibernate.HibernateException: Could not parse configuration: /hibernate.cfg.xml at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1376) at org.hibernate.cfg.Configuration.configure(Configuration.java:1310) at org.campuseai.crm.utils.HibernateSessionFactory.currentSession(HibernateSessionFactory.java:48) at org.campuseai.crm.hibernate.StaffInfoDAO.findByExample(StaffInfoDAO.java:60) at _htdocs._crm._BusinessSearch._jspService(BusinessSearch.jsp:435) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:57) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322) at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:251) at oracle.portal.provider.v2.render.http.AbstractResourceRenderer.renderBody(Unknown Source) at oracle.portal.provider.v2.render.RenderManager.render(Unknown Source) at oracle.portal.provider.v2.DefaultPortletInstance.render(Unknown Source) at oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.showPortlet(Unknown Source) at oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.handleHttp(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java) ...

56. no result and no exception    forum.hibernate.org

Author Message rainytooo Post subject: no result and no exception Posted: Tue Aug 22, 2006 2:21 pm Beginner Joined: Sun Aug 13, 2006 8:48 am Posts: 23 Hibernate version: 3.2 Name and version of the database you are using:Mysql 5.0.22 src: DDL I create a database and insert data like this Code: drop database if exists SAMPLEDB; create database ...

57. exception in my hibernate config.    forum.hibernate.org

Hi all, Ive got a weird exception but i dont know how to fix it. Which class cant it find? error Code: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mySessionFactory' defined in ServletContext resource [/WEB-INF/photomapper-servlet.xml]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError myapp-servlet.xml file Code: ...

58. hibernate exception : in expected    forum.hibernate.org

I am new to hibernate and while working on the following program i am getting the "in expected: item [SELECT item.item_id,item.purchase_id,item.serial from items item]' exception. try { // This step will read hibernate.cfg.xml and prepare hibernate for use SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory(); session =sessionFactory.openSession(); //Create Select Clause HQL String SQL_QUERY ="SELECT item.item_id,item.purchase_id,item.serial from items item"; Query query = session.createQuery(SQL_QUERY); for(Iterator ...

59. hibernate exception : in expected    forum.hibernate.org

I am new to hibernate and while working on the following program i am getting the "in expected: item [SELECT item.item_id,item.purchase_id,item.serial from items item]' exception. try { // This step will read hibernate.cfg.xml and prepare hibernate for use SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory(); session =sessionFactory.openSession(); //Create Select Clause HQL String SQL_QUERY ="SELECT item.item_id,item.purchase_id,item.serial from items item"; Query query = session.createQuery(SQL_QUERY); for(Iterator ...

60. hibernate exception : in expected    forum.hibernate.org

I am new to hibernate and while working on the following program i am getting the "in expected: item [SELECT item.item_id,item.purchase_id,item.serial from items item]' exception. try { // This step will read hibernate.cfg.xml and prepare hibernate for use SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory(); session =sessionFactory.openSession(); //Create Select Clause HQL String SQL_QUERY ="SELECT item.item_id,item.purchase_id,item.serial from items item"; Query query = session.createQuery(SQL_QUERY); for(Iterator ...

61. why am i getting org.hibernate.exception.ConstraintViolation    forum.hibernate.org

Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp hibernate 3: Session s=c.buildSessionFactory().openSession(); Question q= new Question(); ...

62. Hibernate Identity Generation Exception    forum.hibernate.org

We are using the "native" generator strategy for generating the Id of a particular java class in the database. This works only for Java types like Integer, Long, Short and String. When we put a UserType as the id type we get an exception as the one below org.hibernate.id.IdentifierGenerationException: this id generator generates long, integer, short or string ...

63. Invocation of init method failed; nested exception is java.l    forum.hibernate.org

You're trying to migrate your code this way ? I didn't do it, so I'm not sure it wouldn't work, but I think there are more differences than swapping jars from h2 to h3 and net.sf to org.hibernate... About your problem, it does not seem very complex : do you have the right version of cglib in your classpath ? In ...

64. Changing saveOrUpdate() to merge() results in exception    forum.hibernate.org

Hi all, I've got an app with quite deep object graph structure. I'm working with rich client using Spring remoting, so I work a lot with detached objects. I dealed with some NonUniqueObjectExceptions so I tried to use merge() instead of saveOrUpdate() in my DAOs. But now, it throws NullPointerException. A part of my code was OK with saveOrUpdate(), but another ...

65. Unmarshal Exception    forum.hibernate.org

Hi, I'm developing a J2EE application with EJB and Hibernate in JBoss. In an EJB method, it loads a Member object from Hibernate session then call assignGroup(String) method. The assignGroup method may throw InvalidGroupException. try { member.assignGroup(group); } catch(InvalidGroupException ex) { ... return GROUP_ERROR_CODE; } When I test it by assigning an invalid group, I expect the codes inside the catch ...

66. Bug in AbstractEntityPersister causes silent exceptions    forum.hibernate.org

Hibernate version: 3.2.2 GA Seems to be a small typo on line 3718 in AbstractEntityPersister (trunk and 3.2.2 GA) which makes exceptions during property generation being logged but not thrown: Code: catch( SQLException sqle ) { JDBCExceptionHelper.convert( ...

67. exception detail discarded in ConnectionProviderFactory    forum.hibernate.org

Hibernate version: 3.2 I am reporting what I am fairly sure is a bug in the source for ConnectionProviderFactory, in that in one location exception chaining is not being used. This meant that when an exception was thrown due to configuration issues (of my making) it was much harder than it should have been to find the root cause. The relevant ...

68. Problem with Exception - incompatible with java.util.Set    forum.hibernate.org

My modelclass ... Code: public class Behandlung { private int id; private Krankenhaus krankenhaus_nr; private Diagnose diagnose_nr; public Behandlung(){ } public Diagnose getDiagnose_nr() { return diagnose_nr; } ...

69. Hibernate exception when running HTTP app.    forum.hibernate.org

Hi, I'm new to using Hibernate. The exception below I got when the HTTP server attempted to retreive some data from a SQL db, It seems like JDBC can not connect to the database? Please help. +++++++++++++++++++++++++++++++++++++++++++++ HTTP Status 500 - -------------------------------------------------------------------------------- type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. ...

70. A general question about a exception    forum.hibernate.org

71. please explain why i'm getting exception    forum.hibernate.org

Hi, I am using HibernateUtils for session management : the code is as follows public class HibernateUtils { static Logger log = Logger.getLogger(HibernateUtils.class); public static final SessionFactory sessionFactory; static { try { Configuration cfg = new Configuration().configure(); sessionFactory = cfg.buildSessionFactory(); } catch (Throwable ex) { throw new ExceptionInInitializerError(ex); } } public static final ThreadLocal session = new ThreadLocal(); public static Session ...

72. InitialContext Exception    forum.hibernate.org

Hi, I am trying to write a simple Hibernate code. I am getting the following exception: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial at javax.naming.spi.NamingManager.getInitialContext(Unknown Source) at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source) at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source) at javax.naming.InitialContext.getNameParser(Unknown Source) at org.hibernate.util.NamingHelper.bind(NamingHelper.java:52) at org.hibernate.impl.SessionFactoryObjectFactory.addInstance(SessionFactoryObjectFactory.java:90) at org.hibernate.impl.SessionFactoryImpl.(SessionFactoryImpl.java:291) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1176) at com.sample.employee.LoadEmployees.main(LoadEmployees.java:9) ...

73. Strange Exception    forum.hibernate.org

Hi sriguru, I think it code problem. First know when TransientObjectException comes. It comes when any mapped class has object associated with any parent object. Where parent object is persistent and associated object is not persistent .At session.flush it would give you TransientObjectException .So Post your all mapping and class and also code within transaction scope.

74. many-to-one save/persist exception    forum.hibernate.org

75. Exception    forum.hibernate.org

Hi.. you are not giving enough info.. maybe you can paste the mapping file.. and the POJO involved.. but neverthless i try to explain what happen.. you get this error because you are trying to update the Primary Key of the Object..which is cannot be done.. if you do it purposely.. i tell u as far as i know.. Primary Key ...

77. Usertypes and LazyInitialization Exception.    forum.hibernate.org

I am Getting a LazyInitialization exception in getting a attribute which is mapped to a column and of type UserType [Currency]. Please look at the following code.. public abstract class Transaction{ private com.x.business.org.Currency defaultCurrency; } my hbm.xml file for Transaction : the entry for the attribute ...is as follows .. When i ...

78. org/hibernate/exception/DataException    forum.hibernate.org

Newbie Joined: Thu Jul 05, 2007 9:24 pm Posts: 6 When I try to call saveorupdate method on my object, I am getting the folllowing stacktrace. Kindly provide me some more info as google search didn't help me much to solve my problme. Thanks. Code: java.lang.NoClassDefFoundError: org/hibernate/exception/DataException at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:615) ...

79. Communications link failure due to underlying exception    forum.hibernate.org

Code: Last packet sent to the server was 3 ms ago. org.hibernate.util.JDBCExceptionReporter logExceptions 2007-11-18 09:54:40,472 -- ERROR -- Already closed. org.hibernate.util.JDBCExceptionReporter logExceptions 2007-11-18 09:54:40,472 -- ERROR -- Already closed. org.hibernate.util.JDBCExceptionReporter logExceptions 2007-11-18 09:54:40,474 -- ERROR -- Already closed. org.hibernate.util.JDBCExceptionReporter logExceptions 2007-11-18 09:54:40,474 -- ERROR -- Already closed. org.amnon.servlet.Nigzarim totalPosiotionChange 2007-11-18 09:54:40,476 -- ERROR -- Exception totalPosiotionChange Failed on getTotalPosiotionChange org.hibernate.transaction.JDBCTransaction begin ...

80. Duplicate Entry Exception...    forum.hibernate.org

Well... I'm having a problem with duplicate entry... I'm using hibernate annotation and mysql... com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Duplicate entry 'd' for key 2 I've tryed to circunde it with try catch but doesnt work... Someone can tell me how can i do it? The idea is that a person try to register in a website... but the login he has choosed was already ...

81. exit from method without give an exception    forum.hibernate.org

View unanswered posts | View active topics Board index Hibernate & Java Persistence Hibernate Users All times are UTC - 5 hours [ DST ] exit from method without give an exception Page 1 of 1 [ 1 post ] Previous topic | Next topic Author Message pichan81 Post subject: ...

82. SharedCollection Exception only once    forum.hibernate.org

Getting weird behaviour with hibernate Collections. Getting exception "Found Shared references" only once in the lifecyle of the server(Jboss 4.x), when application tries first time to save a obj which has a collection(it is not mapped to any other class, so there is no circular and multiple references.). After first time, application works fine throughout the server lifecycle. I did googling ...

83. PermGen Exception    forum.hibernate.org

Hi to all. I started to use Hibernate in a JSF application running on Tomcat and I catched "PermGen" Exception. I made some researches and it seems that the problem is generated by cglib that does not release resources. I tried to add the following lines in hibernate.cfg.xml cglib false but I red in Hibernate documentation that the second ...

84. How to capture the exception    forum.hibernate.org

85. uncaught exception    forum.hibernate.org

I am using hibernates and spring, when i tried to update data the by passing a pojo object it is raising "org.hibernate.StaleStateException:" which is not catched in the catch(RuntimeException re) in spring....... so how should i catch that exception in spring frame work. I am sending you the entire exception below 2008-04-01 10:31:02,203 DEBUG [org.hibernate.SQL] -

86. Exception Occured during working with postgres    forum.hibernate.org

87. Exception Occured during working with postgres    forum.hibernate.org

88. exception when using @Min, @Max, etc.    forum.hibernate.org

Hi, I'm using Hibernate as my JPA provider. Whenever I use the @Min annotation from hibernate-validator, I get this exception: Code: [5/2/08 16:31:00:702 EDT] 00000020 WebApp E Exception caught while initializing context javax.persistence.PersistenceException: org.hibernate.AnnotationException: java.lang.NoSuchMethodException: org.hibernate.validator.ClassValidator.apply(org.hibernate.mapping.PersistentClass) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:258) at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:120) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83) ...

89. Hibernate Exception    forum.hibernate.org

i keep on getting this error..can i knw da problem??? type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Error instantiating servlet class pak1.servlet1 org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) java.lang.Thread.run(Unknown Source) root cause java.lang.NoClassDefFoundError: org/hibernate/Session java.lang.Class.getDeclaredConstructors0(Native Method) java.lang.Class.privateGetDeclaredConstructors(Unknown Source) java.lang.Class.getConstructor0(Unknown Source) java.lang.Class.newInstance0(Unknown Source) java.lang.Class.newInstance(Unknown Source) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) ...

91. Exception when use hibernate... need GUIDE    forum.hibernate.org

hi to all... i m new to using hibernate with struts.. i face that Exception when ever i serach the result from MYSQl db.. can any one tell me y this occuring and how to prevent it.... ------------------------------------------------------------- ---------------------------------------------------------------- type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: org.hibernate.exception.DataException: ...

92. Again Exception    forum.hibernate.org

Newbie Joined: Fri Apr 25, 2008 8:02 am Posts: 5 hi thank u, i did , what u told. finally i got new exception please this is very urgent Jun 6, 2008 3:34:58 PM org.hibernate.cfg.Environment INFO: Hibernate 3.2.6 Jun 6, 2008 3:34:58 PM org.hibernate.cfg.Environment INFO: hibernate.properties not found Jun 6, 2008 3:34:58 PM org.hibernate.cfg.Environment buildBytecodeProvider INFO: Bytecode provider name ...

93. cannot catch JPA exception??    forum.hibernate.org

Newbie Joined: Mon Jun 16, 2008 1:15 pm Posts: 15 We use JBoss 4.2.2, and I am wondering why my code cannot catch JPA exception. The code is straight forward: Code: public Vrnt getVrnt(int item) throws Throwable { Vrnt v = null; try ...

94. org.hibernate.exception.JDBCConnectionException:    forum.hibernate.org

Hi all, I'm using Hibernate Version 3.0. I'm using hibernate to insert data to mysql database. when it tries to insert more than 100 rows it gives this exception. it works fine with less than 100 lines. org.hibernate.exception.JDBCConnectionException: Cannot open connection at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29) at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:420) at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144) at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119) at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57) at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1326) at productivity.PegaMain.Save(PegaMain.java:17) at productivity.Rules.readFile(Rules.java:153) ...

95. Fail to convert to internal representation; nested exception    forum.hibernate.org

Newbie Joined: Fri Jun 27, 2008 12:15 am Posts: 5 Location: India i have table IPAdmission , while fetching the data from oracle 9i using hibernate 3 it shows following error Hibernate operation: could not execute query; uncategorized SQLException for SQL [select this_.IP_NO as IP1_1029_1_, this_.RS_CODE as RS42_1029_1_, this_.BD_CODE as BD40_1029_1_, this_.DO_CODE as DO45_1029_1_, this_.PTC_LOADD1 as PTC2_1029_1_, this_.PTC_LOADD2 as PTC3_1029_1_, this_.PTC_LOADD3 ...

96. Exception in the jdbcodbcdriver finalizer    forum.hibernate.org

I am using hibernate 3.2 and MySQL, version: 5.0.45-community-nt and mysql-connector-java-5.1.5 as mysql connector I have nothing special in the config as such. below i have given my config file Everything seems to be alright as far as functionality is concerned but I am suspending my debugger with any exception and I am quite frequently seeing this nullpointer exception JdbcOdbcDriver.finalize() line: ...

97. MQ Exception    forum.hibernate.org

98. Exception caught from before_completion synchronization oper    forum.hibernate.org

Hi, I'm using Hibernate 3.2 and I'm getting follwoing exception: [7/30/08 11:14:12:140 EDT] 00000029 RegisteredSyn E WTRN0074E: Exception caught from before_completion synchronization operation: java.lang.UnsupportedOperationException at org.hibernate.transaction.WebSphereExtendedJTATransactionLookup$TransactionManagerAdapter$TransactionAdapter.setRollbackOnly(WebSphereExtendedJTATransactionLookup.java:211) at org.hibernate.transaction.CacheSynchronization.setRollbackOnly(CacheSynchronization.java:73) at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:63) at org.hibernate.transaction.WebSphereExtendedJTATransactionLookup$1.invoke(WebSphereExtendedJTATransactionLookup.java:136) at $Proxy1.beforeCompletion(Unknown Source) at com.ibm.ws.jtaextensions.SynchronizationCallbackWrapper.beforeCompletion(SynchronizationCallbackWrapper.java:65) at com.ibm.ws.Transaction.JTA.RegisteredSyncs.distributeBefore(RegisteredSyncs.java:242) at com.ibm.ws.Transaction.JTA.TransactionImpl.prePrepare(TransactionImpl.java:2403) at com.ibm.ws.Transaction.JTA.TransactionImpl.stage1CommitProcessing(TransactionImpl.java:1636) at com.ibm.ws.Transaction.JTA.TransactionImpl.processCommit(TransactionImpl.java:1607) at com.ibm.ws.Transaction.JTA.TransactionImpl.commit(TransactionImpl.java:1542) at com.ibm.ws.Transaction.JTA.TranManagerImpl.commit(TranManagerImpl.java:240) at com.ibm.ws.Transaction.JTA.TranManagerSet.commit(TranManagerSet.java:164) at com.ibm.ejs.csi.TranStrategy.commit(TranStrategy.java:756) at com.ibm.ejs.csi.TranStrategy.postInvoke(TranStrategy.java:181) at com.ibm.ejs.csi.TransactionControlImpl.postInvoke(TransactionControlImpl.java:581) at com.ibm.ejs.container.EJSContainer.postInvoke(EJSContainer.java:3910) at com.ibm.ejs.container.EJSContainer.postInvoke(EJSContainer.java:3732) ...

99. Nullpointer exception in StatefulPersistenceContext.clear    forum.hibernate.org

Hi there, at the moment i am working on a project which uses Hibernate, Spring and the Google web Toolkit. When the application starts the page should show some data. When i load this data the action succeseeds but the application does trow a nullpointer exception. The exception looks like this: Code: SEVERE: Exception while dispatching incoming RPC call java.lang.RuntimeException: com.google.gwt.user.server.rpc.UnexpectedException: ...

100. Getting java.io.NotSerializable exception-ExtendsQueueEntry    forum.hibernate.org

Hi All, We are in the process of upgrading our Hibernate jar from 3.0 to 3.2.6. Currently I am getting the following error when I run my code in RAD 7.0(Websphere 6.1). I was wondering if anybody else have the same problem? I was able to solve the problem by adding the implements serializable to the ExtendsQueueEntry class in Org.hibernate.cfg package. ...