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jlalla
 Post subject: Issue with sybase identity column
PostPosted: Fri Nov 25, 2005 1:41 pm 
Newbie

Joined: Thu Jun 17, 2004 4:19 pm
Posts: 3
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Hibernate version:3.0

Mapping documents:
<hibernate-mapping>
<class name="com.gs.ir.irfeeds.db.CurrencyFeedStaging" table="CurrencyFeedStaging" >
<id name="id" type="long" column="id" unsaved-value="0" >
<generator class="identity"/>
</id>
<property name="toCurrencyCode" type="string" column="currency_code_to" />
<property name="fromCurrencyCode" type="string" column="currency_code_from" />
<property name="updateDate" type="timestamp" column="update_date" />
<property name="rate" type="big_decimal" column="rate" />
<property name="dataSource" type="string" column="data_source" />
<property name="status" type="string" column="status" />
</class>
</hibernate-mapping>

Code between sessionFactory.openSession() and session.close():

Full stack trace of any exception that occurs:
Hibernate: insert into CurrencyFeedStaging (currency_code_to, currency_code_from, update_date, rate, data_source, status, id) values (?, ?, ?, ?, ?, ?, null)
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] preparing statement
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] Dehydrating entity: [com.gs.ir.irfeeds.db.CurrencyFeedStaging#<null>]
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] binding 'USD' to parameter: 1
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] binding 'ALL' to parameter: 2
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] binding '2005-11-25 12:37:44' to parameter: 3
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] binding '0.00955292' to parameter: 4
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] binding 'CornerStone' to parameter: 5
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] binding 'A' to parameter: 6
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] about to close PreparedStatement (open PreparedStatements: 1, globally: 1)
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] closing statement
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] could not insert: [com.gs.ir.irfeeds.db.CurrencyFeedStaging] [insert into CurrencyFeedStaging (currency_code_to, currency_code_from, update_date, rate, data_source, status, id) values (?, ?, ?, ?, ?, ?, null)]
com.sybase.jdbc2.jdbc.SybSQLException: The column id in table CurrencyFeedStaging does not allow null values.

at com.sybase.jdbc2.tds.Tds.processEed(Tds.java:2408)
at com.sybase.jdbc2.tds.Tds.nextResult(Tds.java:1844)
at com.sybase.jdbc2.jdbc.ResultGetter.nextResult(ResultGetter.java:69)
at com.sybase.jdbc2.jdbc.SybStatement.nextResult(SybStatement.java:201)
at com.sybase.jdbc2.jdbc.SybStatement.nextResult(SybStatement.java:182)
at com.sybase.jdbc2.jdbc.SybStatement.updateLoop(SybStatement.java:1479)
at com.sybase.jdbc2.jdbc.SybStatement.executeUpdate(SybStatement.java:1462)
at com.sybase.jdbc2.jdbc.SybPreparedStatement.executeUpdate(SybPreparedStatement.java:88)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:1975)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2404)
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:524)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:514)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:510)
at com.gs.ir.utils.HibernateDataBaseManager.hibernateInsert(HibernateDataBaseManager.java:328)
at com.gs.ir.utils.HibernateDataBaseManager.insert(HibernateDataBaseManager.java:106)
at com.gs.ir.utils.HibernateDataBaseManager.performAction(HibernateDataBaseManager.java:207)
at com.gs.ir.utils.HibernateDataBaseManager.performVOTransaction(HibernateDataBaseManager.java:179)
at com.gs.ir.irfeeds.dao.CurrencyFeedStagingDAO.add(CurrencyFeedStagingDAO.java:46)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.stageExchangeRatesInDB(LoadExchangeRatesStagingData.java:105)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.parseExchangeRateDataFile(LoadExchangeRatesStagingData.java:63)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.process(LoadExchangeRatesStagingData.java:30)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.main(LoadExchangeRatesStagingData.java:127)
Fri Nov 25 12:37:54 EST 2005 WARN [main] SQL Error: 233, SQLState: 23000
Fri Nov 25 12:37:54 EST 2005 ERROR [main] The column id in table CurrencyFeedStaging does not allow null values.

Fri Nov 25 12:37:54 EST 2005 ERROR [main] ERROR: Critical Database Operation Error.; nested exception is:
com.gs.ir.exceptions.HibernateDataBaseException: ERROR: During Insert operation.; nested exception is:
org.hibernate.exception.ConstraintViolationException: could not insert: [com.gs.ir.irfeeds.db.CurrencyFeedStaging]
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] commit
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] automatically flushing session
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] flushing session
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] processing flush-time cascades
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] dirty checking collections
Fri Nov 25 12:37:54 EST 2005 DEBUG [main] Flushing entities and processing referenced collections
Fri Nov 25 12:37:54 EST 2005 ERROR [main] an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session)
org.hibernate.AssertionFailure: null id in com.gs.ir.irfeeds.db.CurrencyFeedStaging entry (don't flush the Session after an exception occurs)
at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:48)
at org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:140)
at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:97)
at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:195)
at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:905)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:345)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at com.gs.ir.utils.HibernateDataBaseManager.hibernateFinishTran(HibernateDataBaseManager.java:506)
at com.gs.ir.utils.HibernateDataBaseManager.commitTran(HibernateDataBaseManager.java:136)
at com.gs.ir.utils.HibernateDataBaseManager.performVOTransaction(HibernateDataBaseManager.java:188)
at com.gs.ir.irfeeds.dao.CurrencyFeedStagingDAO.add(CurrencyFeedStagingDAO.java:46)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.stageExchangeRatesInDB(LoadExchangeRatesStagingData.java:105)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.parseExchangeRateDataFile(LoadExchangeRatesStagingData.java:63)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.process(LoadExchangeRatesStagingData.java:30)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.main(LoadExchangeRatesStagingData.java:127)
org.hibernate.AssertionFailure: null id in com.gs.ir.irfeeds.db.CurrencyFeedStaging entry (don't flush the Session after an exception occurs)
at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:48)
at org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:140)
at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:97)
at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:195)
at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:905)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:345)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at com.gs.ir.utils.HibernateDataBaseManager.hibernateFinishTran(HibernateDataBaseManager.java:506)
at com.gs.ir.utils.HibernateDataBaseManager.commitTran(HibernateDataBaseManager.java:136)
at com.gs.ir.utils.HibernateDataBaseManager.performVOTransaction(HibernateDataBaseManager.java:188)
at com.gs.ir.irfeeds.dao.CurrencyFeedStagingDAO.add(CurrencyFeedStagingDAO.java:46)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.stageExchangeRatesInDB(LoadExchangeRatesStagingData.java:105)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.parseExchangeRateDataFile(LoadExchangeRatesStagingData.java:63)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.process(LoadExchangeRatesStagingData.java:30)
at com.gs.ir.exchrates.api.LoadExchangeRatesStagingData.main(LoadExchangeRatesStagingData.java:127)

Name and version of the database you are using:
Sybase: 12.5

The generated SQL (show_sql=true): in exception above

Debug level Hibernate log excerpt:DEBUG


I seem to be having an issue inserting the row into Sybase - the table has an identity column.
Table definition :
CREATE TABLE CurrencyFeedStaging
(
id numeric(18,0) IDENTITY,
currency_code_from varchar(5),
currency_code_to varchar(5),
update_date datetime,
rate numeric(14,6),
data_source varchar(20),
status char(1)
)
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abg1979
 Post subject:
PostPosted: Tue Dec 27, 2005 5:15 pm 
Regular
Regular

Joined: Fri Sep 09, 2005 11:35 am
Posts: 101
change the unsaved-value attribute of identity column to something other than 0
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