vinculação

pessoal to com um problema no meu projeto tenho um JFrame de consulta com um jtable q vinculei com o banco de pois da vinculção começou a dar este erro

Exception in thread “AWT-EventQueue-0” Local Exception Stack:
Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Cannot convert value ‘0000-00-00 00:00:00’ from column 33 to TIMESTAMP.
Error Code: 0
Call: SELECT ID, MARGEMLUCRO, CUSTOFIXO, PRODUTO, OUTROSIMP, UN, COD_IDENTIF, ESTOQUE, OBS, FORNECEDOR, COMISSIONADO, VALOR_CUSTO, FABRICANTE, VALOR_VENDA2, SITU_TRIB, MINIMO, REFERENCIA, ALIQUOTA_ICMS, CODIGO, CLASS_FISCAL, COD_I, ULT_SAIDA, TOTAL, EST_ANT, DATAINC, SAIDA_EST, FLAG, ENTRADA_EST, VALOR_VENDA3, EST_ATUAL, ALIQUOTA_IPI, GRUPO_CONT, ULT_ENTRADA, PR, CUSTOMEDIO, PR_PERC, MAXIMO, MINIMO_PERC, GRUPO, DESCRICAO, TIPOESTOQUE, PREVISTO, VALOR_VENDA, CHAVE FROM sge.produto
Query: ReportQuery(Frames.Produto)
at oracle.toplink.essentials.exceptions.DatabaseException.sqlException(DatabaseException.java:311)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.getObject(DatabaseAccessor.java:970)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.fetchRow(DatabaseAccessor.java:761)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:547)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:452)
at oracle.toplink.essentials.threetier.ServerSession.executeCall(ServerSession.java:473)
at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:228)
at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:214)
at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:285)
at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.selectAllRows(DatasourceCallQueryMechanism.java:615)
at oracle.toplink.essentials.internal.queryframework.ExpressionQueryMechanism.selectAllRowsFromTable(ExpressionQueryMechanism.java:2416)
at oracle.toplink.essentials.internal.queryframework.ExpressionQueryMechanism.selectAllReportQueryRows(ExpressionQueryMechanism.java:2382)
at oracle.toplink.essentials.queryframework.ReportQuery.executeDatabaseQuery(ReportQuery.java:802)
at oracle.toplink.essentials.queryframework.DatabaseQuery.execute(DatabaseQuery.java:628)
at oracle.toplink.essentials.queryframework.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:692)
at oracle.toplink.essentials.queryframework.ObjectLevelReadQuery.executeInUnitOfWork(ObjectLevelReadQuery.java:746)
at oracle.toplink.essentials.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2233)
at oracle.toplink.essentials.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:952)
at oracle.toplink.essentials.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:924)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.executeReadQuery(EJBQueryImpl.java:367)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.getResultList(EJBQueryImpl.java:478)
at Frames.JFIntensConsulta.initComponents(JFIntensConsulta.java:33)
at Frames.JFIntensConsulta.(JFIntensConsulta.java:17)
at Frames.JFIntensConsulta$5.run(JFIntensConsulta.java:234)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:701)
at java.awt.EventQueue.access$000(EventQueue.java:102)
at java.awt.EventQueue$3.run(EventQueue.java:662)
at java.awt.EventQueue$3.run(EventQueue.java:660)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:671)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)
Caused by: java.sql.SQLException: Cannot convert value ‘0000-00-00 00:00:00’ from column 33 to TIMESTAMP.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1075)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:984)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:929)
at com.mysql.jdbc.ResultSetRow.getTimestampFast(ResultSetRow.java:1339)
at com.mysql.jdbc.BufferRow.getTimestampFast(BufferRow.java:578)
at com.mysql.jdbc.ResultSetImpl.getTimestampInternal(ResultSetImpl.java:6754)
at com.mysql.jdbc.ResultSetImpl.getTimestamp(ResultSetImpl.java:6073)
at com.mysql.jdbc.ResultSetImpl.getObject(ResultSetImpl.java:5029)
at oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform.getObjectFromResultSet(DatabasePlatform.java:792)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.getObject(DatabaseAccessor.java:955)
… 36 more
Caused by: java.sql.SQLException: Value ‘[B@537030’ can not be represented as java.sql.Timestamp
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1075)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:984)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:929)
at com.mysql.jdbc.ResultSetRow.getTimestampFast(ResultSetRow.java:1037)
… 42 more
se alguém puder min ajudar eu agradeço valeu !!!