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HXTT DBF
java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
Kit
2013-04-23 12:30:33.0
I'm confused by the error saying the HXTT driver doesn't support LAST_INSERT_ID.
I'm not calling this directly. I was simply setting the values. I expected the driver to handle the rest.
Am I missing something?

Code:

StationParameter stationParameter = new StationParameter();
stationParameter.setId(stationID);
stationID++;
stationParameter.setPropDesc(stationAgentConfig.getDescription());
stationParameter.setPropName(stationAgentConfig.getPropName());
stationParameter.setPropValue(stationAgentConfig.getPropValue());
stationParameter.setStationRef(wmStation);
wmEmgr.getTransaction().begin();
wmEmgr.persist(stationParameter);
wmEmgr.getTransaction().commit(); //Error occurs here


Error Stacktrace:

Internal Exception: java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
Error Code: 213251
Call: SELECT LAST_INSERT_ID()
Query: ValueReadQuery(name="SEQ_GEN_IDENTITY" sql="SELECT LAST_INSERT_ID()")
javax.persistence.RollbackException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
Error Code: 213251
Call: SELECT LAST_INSERT_ID()
Query: ValueReadQuery(name="SEQ_GEN_IDENTITY" sql="SELECT LAST_INSERT_ID()")
at org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commitInternal(EntityTransactionImpl.java:102)
at org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commit(EntityTransactionImpl.java:63)
at meisnextdatamigration.MEISNextDataMigration.main(MEISNextDataMigration.java:54)
Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
Error Code: 213251
Call: SELECT LAST_INSERT_ID()
Query: ValueReadQuery(name="SEQ_GEN_IDENTITY" sql="SELECT LAST_INSERT_ID()")
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:333)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.processExceptionForCommError(DatabaseAccessor.java:1494)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:636)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:535)
at org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall(AbstractSession.java:1717)
at org.eclipse.persistence.sessions.server.ClientSession.executeCall(ClientSession.java:253)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:207)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:193)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:264)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelect(DatasourceCallQueryMechanism.java:246)
at org.eclipse.persistence.queries.DataReadQuery.executeNonCursor(DataReadQuery.java:197)
at org.eclipse.persistence.queries.DataReadQuery.executeDatabaseQuery(DataReadQuery.java:152)
at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:844)
at org.eclipse.persistence.queries.DataReadQuery.execute(DataReadQuery.java:137)
at org.eclipse.persistence.internal.sessions.AbstractSession.internalExecuteQuery(AbstractSession.java:2831)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1516)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1498)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1449)
at org.eclipse.persistence.sequencing.QuerySequence.select(QuerySequence.java:309)
at org.eclipse.persistence.sequencing.QuerySequence.updateAndSelectSequence(QuerySequence.java:254)
at org.eclipse.persistence.sequencing.StandardSequence.getGeneratedValue(StandardSequence.java:61)
at org.eclipse.persistence.sequencing.Sequence.getGeneratedValue(Sequence.java:225)
at org.eclipse.persistence.internal.sequencing.SequencingManager$NoPreallocation_State.getNextValue(SequencingManager.java:677)
at org.eclipse.persistence.internal.sequencing.SequencingManager.getNextValue(SequencingManager.java:1067)
at org.eclipse.persistence.internal.sequencing.ClientSessionSequencing.getNextValue(ClientSessionSequencing.java:70)
at org.eclipse.persistence.internal.descriptors.ObjectBuilder.assignSequenceNumber(ObjectBuilder.java:349)
at org.eclipse.persistence.internal.descriptors.ObjectBuilder.assignSequenceNumber(ObjectBuilder.java:322)
at org.eclipse.persistence.internal.queries.DatabaseQueryMechanism.updateObjectAndRowWithSequenceNumber(DatabaseQueryMechanism.java:841)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.insertObject(DatasourceCallQueryMechanism.java:351)
at org.eclipse.persistence.internal.queries.StatementQueryMechanism.insertObject(StatementQueryMechanism.java:162)
at org.eclipse.persistence.internal.queries.StatementQueryMechanism.insertObject(StatementQueryMechanism.java:177)
at org.eclipse.persistence.internal.queries.DatabaseQueryMechanism.insertObjectForWrite(DatabaseQueryMechanism.java:472)
at org.eclipse.persistence.queries.InsertObjectQuery.executeCommit(InsertObjectQuery.java:80)
at org.eclipse.persistence.queries.InsertObjectQuery.executeCommitWithChangeSet(InsertObjectQuery.java:90)
at org.eclipse.persistence.internal.queries.DatabaseQueryMechanism.executeWriteWithChangeSet(DatabaseQueryMechanism.java:287)
at org.eclipse.persistence.queries.WriteObjectQuery.executeDatabaseQuery(WriteObjectQuery.java:58)
at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:844)
at org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:743)
at org.eclipse.persistence.queries.ObjectLevelModifyQuery.executeInUnitOfWorkObjectLevelModifyQuery(ObjectLevelModifyQuery.java:108)
at org.eclipse.persistence.queries.ObjectLevelModifyQuery.executeInUnitOfWork(ObjectLevelModifyQuery.java:85)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2871)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1516)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1498)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1449)
at org.eclipse.persistence.internal.sessions.CommitManager.commitNewObjectsForClassWithChangeSet(CommitManager.java:224)
at org.eclipse.persistence.internal.sessions.CommitManager.commitAllObjectsWithChangeSet(CommitManager.java:123)
at org.eclipse.persistence.internal.sessions.AbstractSession.writeAllObjectsWithChangeSet(AbstractSession.java:3799)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabase(UnitOfWorkImpl.java:1415)
at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.commitToDatabase(RepeatableWriteUnitOfWork.java:636)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabaseWithChangeSet(UnitOfWorkImpl.java:1505)
at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.commitRootUnitOfWork(RepeatableWriteUnitOfWork.java:267)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitAndResume(UnitOfWorkImpl.java:1143)
at org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commitInternal(EntityTransactionImpl.java:84)
... 2 more
Caused by: java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
at com.hxtt.global.SQLState.SQLException(Unknown Source)
at com.hxtt.e.l.a(Unknown Source)
at com.hxtt.sql.de.a(Unknown Source)
at com.hxtt.sql.eu.a(Unknown Source)
at com.hxtt.a.b.g(Unknown Source)
at com.hxtt.sql.bu.o(Unknown Source)
at com.hxtt.sql.bu.a(Unknown Source)
at com.hxtt.sql.dw.(Unknown Source)
at com.hxtt.sql.bu.a(Unknown Source)
at com.hxtt.sql.bu.prepareStatement(Unknown Source)
at com.hxtt.sql.bu.prepareStatement(Unknown Source)
at com.hxtt.sql.bu.prepareStatement(Unknown Source)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.prepareStatement(DatabaseAccessor.java:1474)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.prepareStatement(DatabaseAccessor.java:1423)
at org.eclipse.persistence.internal.databaseaccess.DatabaseCall.prepareStatement(DatabaseCall.java:697)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:585)
... 52 more
Re:java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
HXTT Support
2013-04-23 17:02:32.0
You need to download the latest package.
Re:java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
HXTT Support
2013-04-23 17:13:03.0
BTW, LAST_INSERT_ID can only fetch the LAST_INSERT_ID, which can be any id from any table, since the connection object create. If you wish to know the last id in one specific table, you need to use
CURRVAL(cTableName, cColumnName): returns the last generated IDENTITY(auto_increment) value for a particuar table. If that table hasn't IDENTITY(auto_increment) column, it will return silently null value. Only when there's more than one auto_increment column in a table, it will check cColumnName's validity.
Re:Re:Re:java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
Kit
2013-04-24 05:38:50.0
Now I get this... Any ideas?

[EL Warning]: 2013-04-24 08:36:40.894--UnitOfWork(22911621)--Exception [EclipseLink-7197] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.ValidationException
javax.persistence.RollbackException: Exception [EclipseLink-7197] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.ValidationException
Exception Description: Null or zero primary key encountered in unit of work clone [wm.wmdata.StationParameter@19656b7], primary key [0]. Set descriptors IdValidation or the "eclipselink.id-validation" property.
Exception Description: Null or zero primary key encountered in unit of work clone [wm.wmdata.StationParameter@19656b7], primary key [0]. Set descriptors IdValidation or the "eclipselink.id-validation" property.
at org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commitInternal(EntityTransactionImpl.java:102)
at org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commit(EntityTransactionImpl.java:63)
at meisnextdatamigration.MEISNextDataMigration.main(MEISNextDataMigration.java:54)
Caused by: Exception [EclipseLink-7197] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.ValidationException
Exception Description: Null or zero primary key encountered in unit of work clone [wm.wmdata.StationParameter@19656b7], primary key [0]. Set descriptors IdValidation or the "eclipselink.id-validation" property.
at org.eclipse.persistence.exceptions.ValidationException.nullPrimaryKeyInUnitOfWorkClone(ValidationException.java:1439)
at org.eclipse.persistence.descriptors.changetracking.DeferredChangeDetectionPolicy.calculateChanges(DeferredChangeDetectionPolicy.java:107)
at org.eclipse.persistence.descriptors.changetracking.DeferredChangeDetectionPolicy.calculateChangesForExistingObject(DeferredChangeDetectionPolicy.java:54)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.calculateChanges(UnitOfWorkImpl.java:643)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabaseWithChangeSet(UnitOfWorkImpl.java:1490)
at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.commitRootUnitOfWork(RepeatableWriteUnitOfWork.java:267)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitAndResume(UnitOfWorkImpl.java:1143)
at org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commitInternal(EntityTransactionImpl.java:84)
... 2 more
Re:Re:Re:java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
Kit
2013-04-24 05:42:17.0
I did not understand your last comment:

BTW, LAST_INSERT_ID can only fetch the LAST_INSERT_ID, which can be any id from any table, since the connection object create. If you ...


Maybe the problem I am experiencing now is related to this comment, but I'm trying to put the pieces together.
Re:Re:Re:Re:Re:java.sql.SQLException: HXTT driver doesn't support function LAST_INSERT_ID() now.
HXTT Support
2013-04-24 06:02:51.0
>Exception Description: Null or zero primary key encountered in unit of work clone
I guess that it means that you haven't primary key index?


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