Hibernate version:
3.1

I tried to generate the dabase schema from mapping files. My ant script is:
<path id="hbm2ddl.classpath">
<pathelement location="${classfile}"/>
<fileset dir="${env.EP_LIB}">
<include name="hbm2ddl/*.jar"/>
</fileset>
</path>
<taskdef name="hbm2ddl"
classname="org.hibernate.tool.hbm2ddl.SchemaExportTask"
classpathref="hbm2ddl.classpath"/>


<target name="schemaexport">
<hbm2ddl
properties="hibernate.properties"
quiet="no"
text="no"
drop="no"
delimiter=";"
create="no"
output="schema-test.sql">
<fileset dir="${mappingfile}">
<include name="**/*.hbm.xml"/>
</fileset>
</hbm2ddl>
</target>

When I run it using MySQL, it works fine.

However, when I run it using Oracle, it stops working. If I set text="yes", the script is generated succesfully, and I can run the script in Oracle db without any problem. If I set text="no" and provide the correctly db properties, the ant task also says "build successfully" with an empty script file and empty database. The bottom part of the output when I using -debug is as following:
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/driver/OracleDriver.class
Class java.sql.Driver loaded from parent loader (parentFirst)
Class oracle.jdbc.driver.OracleDriver loaded from ant loader (parentFirst)
Class java.sql.DriverManager loaded from parent loader (parentFirst)
Finding class oracle.jdbc.ttc7.TTC7Protocol
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTC7Protocol.class
Finding class oracle.jdbc.dbaccess.DBAccess
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBAccess.class
Class oracle.jdbc.dbaccess.DBAccess loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.TTC7Protocol loaded from ant loader (parentFirst)
Finding class oracle.jdbc.dbaccess.DBDataSet
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBDataSet.class
Class oracle.jdbc.dbaccess.DBDataSet loaded from ant loader (parentFirst)
Finding class oracle.jdbc.dbaccess.DBDataSetImpl
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBDataSetImpl.class
Class oracle.jdbc.dbaccess.DBDataSetImpl loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.v8TTILob
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/v8TTILob.class
Finding class oracle.jdbc.ttc7.TTIfun
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTIfun.class
Finding class oracle.jdbc.ttc7.TTIMsg
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTIMsg.class
Finding class oracle.jdbc.ttc7.TTCcodes
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTCcodes.class
Class oracle.jdbc.ttc7.TTCcodes loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.TTIMsg loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.FunCodes
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/FunCodes.class
Class oracle.jdbc.ttc7.FunCodes loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.TTIfun loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.v8TTILob loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.v8TTIBfile
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/v8TTIBfile.class
Class oracle.jdbc.ttc7.v8TTIBfile loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.v8TTIBlob
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/v8TTIBlob.class
Class oracle.jdbc.ttc7.v8TTIBlob loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.v8TTIClob
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/v8TTIClob.class
Class oracle.jdbc.ttc7.v8TTIClob loaded from ant loader (parentFirst)
Class java.sql.SQLWarning loaded from parent loader (parentFirst)
Finding class oracle.jdbc.dbaccess.DBConversion
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBConversion.class
Class oracle.jdbc.dbaccess.DBConversion loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.TTCConversion
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTCConversion.class
Class oracle.jdbc.ttc7.TTCConversion loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.Ocommoncall
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/Ocommoncall.class
Class oracle.jdbc.ttc7.Ocommoncall loaded from ant loader (parentFirst)
Finding class oracle.sql.Datum
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/Datum.class
Class oracle.sql.Datum loaded from ant loader (parentFirst)
Finding class oracle.sql.CLOB
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/CLOB.class
Finding class oracle.sql.DatumWithConnection
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/DatumWithConnection.class
Class oracle.sql.DatumWithConnection loaded from ant loader (parentFirst)
Class oracle.sql.CLOB loaded from ant loader (parentFirst)
Finding class oracle.sql.BLOB
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/BLOB.class
Class oracle.sql.BLOB loaded from ant loader (parentFirst)
Finding class oracle.sql.BFILE
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/BFILE.class
Class oracle.sql.BFILE loaded from ant loader (parentFirst)
Finding class oracle.jdbc.oracore.OracleNamedType
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/oracore/OracleNamedType.class
Finding class oracle.jdbc.oracore.OracleType
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/oracore/OracleType.class
Class oracle.jdbc.oracore.OracleType loaded from ant loader (parentFirst)
Class oracle.jdbc.oracore.OracleNamedType loaded from ant loader (parentFirst)
Finding class oracle.jdbc.oracore.OracleTypeADT
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/oracore/OracleTypeADT.class
Class oracle.jdbc.oracore.OracleTypeADT loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.PlsqlTTCDataSet
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/PlsqlTTCDataSet.class
Finding class oracle.jdbc.ttc7.TTCDataSet
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTCDataSet.class
Class oracle.jdbc.ttc7.TTCDataSet loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.PlsqlTTCDataSet loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.NonPlsqlTTCDataSet
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/NonPlsqlTTCDataSet.class
Class oracle.jdbc.ttc7.NonPlsqlTTCDataSet loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.TTIoac
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTIoac.class
Finding class oracle.jdbc.dbaccess.DBType
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBType.class
Class oracle.jdbc.dbaccess.DBType loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.TTIoac loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.v8TTIoac
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/v8TTIoac.class
Class oracle.jdbc.ttc7.v8TTIoac loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.LongTTCItem
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/LongTTCItem.class
Finding class oracle.jdbc.ttc7.TTCItem
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTCItem.class
Finding class oracle.jdbc.dbaccess.DBItem
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBItem.class
Class oracle.jdbc.dbaccess.DBItem loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.TTCItem loaded from ant loader (parentFirst)
Class oracle.jdbc.ttc7.LongTTCItem loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.NtyTTCItem
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/NtyTTCItem.class
Class oracle.jdbc.ttc7.NtyTTCItem loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.RefTTCItem
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/RefTTCItem.class
Class oracle.jdbc.ttc7.RefTTCItem loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.RefCursorTTCItem
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/RefCursorTTCItem.class
Class oracle.jdbc.ttc7.RefCursorTTCItem loaded from ant loader (parentFirst)
Finding class oracle.jdbc.dbaccess.DBStatement
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBStatement.class
Class oracle.jdbc.dbaccess.DBStatement loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.TTCStatement
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTCStatement.class
Class oracle.jdbc.ttc7.TTCStatement loaded from ant loader (parentFirst)
Finding class oracle.net.ns.NetException
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/NetException.class
Class oracle.net.ns.NetException loaded from ant loader (parentFirst)
Finding class oracle.net.ns.Communication
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/Communication.class
Class oracle.net.ns.Communication loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.TTIpro
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/TTIpro.class
Class oracle.jdbc.ttc7.TTIpro loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.v8TTIpro
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/v8TTIpro.class
Class oracle.jdbc.ttc7.v8TTIpro loaded from ant loader (parentFirst)
Finding class oracle.jdbc.ttc7.Oall7
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/ttc7/Oall7.class
Class oracle.jdbc.ttc7.Oall7 loaded from ant loader (parentFirst)
Finding class oracle.jdbc.driver.OracleConnection
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/driver/OracleConnection.class
Finding class oracle.jdbc.internal.OracleConnection
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/internal/OracleConnection.class
Finding class oracle.jdbc.OracleConnection
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/OracleConnection.class
Class oracle.jdbc.OracleConnection loaded from ant loader (parentFirst)
Class oracle.jdbc.internal.OracleConnection loaded from ant loader (parentFirst)
Finding class oracle.jdbc.driver.ClientDataSupport
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/driver/ClientDataSupport.class
Class oracle.jdbc.driver.ClientDataSupport loaded from ant loader (parentFirst)
Class oracle.jdbc.driver.OracleConnection loaded from ant loader (parentFirst)
Finding class oracle.jdbc.OracleSavepoint
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/OracleSavepoint.class
Class oracle.jdbc.OracleSavepoint loaded from ant loader (parentFirst)
Class java.lang.InstantiationException loaded from parent loader (parentFirst)
Finding class oracle.sql.BfileDBAccess
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/BfileDBAccess.class
Class oracle.sql.BfileDBAccess loaded from ant loader (parentFirst)
Finding class oracle.sql.BlobDBAccess
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/BlobDBAccess.class
Class oracle.sql.BlobDBAccess loaded from ant loader (parentFirst)
Finding class oracle.sql.ClobDBAccess
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/sql/ClobDBAccess.class
Class oracle.sql.ClobDBAccess loaded from ant loader (parentFirst)
Finding class oracle.jdbc.OracleDatabaseMetaData
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/OracleDatabaseMetaData.class
Class java.sql.DatabaseMetaData loaded from parent loader (parentFirst)
Class oracle.jdbc.OracleDatabaseMetaData loaded from ant loader (parentFirst)
Finding class oracle.jdbc.driver.OracleDatabaseMetaData
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/driver/OracleDatabaseMetaData.class
Class oracle.jdbc.driver.OracleDatabaseMetaData loaded from ant loader (parentFirst)
Finding class oracle.net.ns.NSProtocol
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/NSProtocol.class
Finding class oracle.net.ns.SQLnetDef
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/SQLnetDef.class
Class oracle.net.ns.SQLnetDef loaded from ant loader (parentFirst)
Class oracle.net.ns.NSProtocol loaded from ant loader (parentFirst)
Finding class oracle.net.ns.Packet
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/Packet.class
Class oracle.net.ns.Packet loaded from ant loader (parentFirst)
Finding class oracle.net.ns.MarkerPacket
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/MarkerPacket.class
Class oracle.net.ns.MarkerPacket loaded from ant loader (parentFirst)
Finding class oracle.net.ns.NetOutputStream
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/NetOutputStream.class
Class oracle.net.ns.NetOutputStream loaded from ant loader (parentFirst)
Finding class oracle.net.ns.RedirectPacket
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/RedirectPacket.class
Class oracle.net.ns.RedirectPacket loaded from ant loader (parentFirst)
Finding class oracle.net.ns.RefusePacket
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/RefusePacket.class
Class oracle.net.ns.RefusePacket loaded from ant loader (parentFirst)
Finding class oracle.net.ns.NetInputStream
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/NetInputStream.class
Class oracle.net.ns.NetInputStream loaded from ant loader (parentFirst)
Finding class oracle.net.ns.SessionAtts
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/SessionAtts.class
Class oracle.net.ns.SessionAtts loaded from ant loader (parentFirst)
Finding class oracle.net.resolver.AddrResolution
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/resolver/AddrResolution.class
Class oracle.net.resolver.AddrResolution loaded from ant loader (parentFirst)
Finding class oracle.net.TNSAddress.SOException
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/TNSAddress/SOException.class
Class oracle.net.TNSAddress.SOException loaded from ant loader (parentFirst)
Finding class oracle.net.nl.NLException
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nl/NLException.class
Class oracle.net.nl.NLException loaded from ant loader (parentFirst)
Finding class oracle.net.TNSAddress.ServiceAlias
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/TNSAddress/ServiceAlias.class
Finding class oracle.net.TNSAddress.SchemaObject
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/TNSAddress/SchemaObject.class
Class oracle.net.TNSAddress.SchemaObject loaded from ant loader (parentFirst)
Class oracle.net.TNSAddress.ServiceAlias loaded from ant loader (parentFirst)
Finding class oracle.net.resolver.NavServiceAlias
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/resolver/NavServiceAlias.class
Finding class oracle.net.resolver.NavSchemaObject
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/resolver/NavSchemaObject.class
Class oracle.net.resolver.NavSchemaObject loaded from ant loader (parentFirst)
Class oracle.net.resolver.NavServiceAlias loaded from ant loader (parentFirst)
Finding class oracle.net.ns.ClientProfile
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/ClientProfile.class
Class oracle.net.ns.ClientProfile loaded from ant loader (parentFirst)
Finding class oracle.net.nt.ConnStrategy
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nt/ConnStrategy.class
Class oracle.net.nt.ConnStrategy loaded from ant loader (parentFirst)
Finding class oracle.net.nt.ConnOption
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nt/ConnOption.class
Class oracle.net.nt.ConnOption loaded from ant loader (parentFirst)
Finding class oracle.net.nt.NTAdapter
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nt/NTAdapter.class
Class oracle.net.nt.NTAdapter loaded from ant loader (parentFirst)
Finding class oracle.net.nt.TcpNTAdapter
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nt/TcpNTAdapter.class
Class oracle.net.nt.TcpNTAdapter loaded from ant loader (parentFirst)
Finding class oracle.net.nl.NVNavigator
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nl/NVNavigator.class
Class oracle.net.nl.NVNavigator loaded from ant loader (parentFirst)
Finding class oracle.net.nl.NVFactory
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nl/NVFactory.class
Class oracle.net.nl.NVFactory loaded from ant loader (parentFirst)
Finding class oracle.net.nl.NVTokens
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nl/NVTokens.class
Class oracle.net.nl.NVTokens loaded from ant loader (parentFirst)
Finding class oracle.net.nl.NVPair
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/nl/NVPair.class
Class oracle.net.nl.NVPair loaded from ant loader (parentFirst)
Class java.net.Socket loaded from parent loader (parentFirst)
Finding class oracle.net.ns.DataPacket
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/DataPacket.class
Class oracle.net.ns.DataPacket loaded from ant loader (parentFirst)
Finding class oracle.net.ns.BreakNetException
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/BreakNetException.class
Class oracle.net.ns.BreakNetException loaded from ant loader (parentFirst)
Finding class oracle.net.ano.Ano
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/Ano.class
Finding class oracle.net.ano.AnoServices
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/AnoServices.class
Class oracle.net.ano.AnoServices loaded from ant loader (parentFirst)
Class oracle.net.ano.Ano loaded from ant loader (parentFirst)
Finding class oracle.net.ano.AnoNetInputStream
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/AnoNetInputStream.class
Class oracle.net.ano.AnoNetInputStream loaded from ant loader (parentFirst)
Finding class oracle.net.ano.AnoNetOutputStream
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/AnoNetOutputStream.class
Class oracle.net.ano.AnoNetOutputStream loaded from ant loader (parentFirst)
Finding class oracle.net.ano.Service
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/Service.class
Class oracle.net.ano.Service loaded from ant loader (parentFirst)
Finding class oracle.net.ano.AnoComm
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/AnoComm.class
Class oracle.net.ano.AnoComm loaded from ant loader (parentFirst)
Finding class oracle.net.ano.SupervisorService
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/SupervisorService.class
Class oracle.net.ano.SupervisorService loaded from ant loader (parentFirst)
Finding class oracle.net.ano.AuthenticationService
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/AuthenticationService.class
Class oracle.net.ano.AuthenticationService loaded from ant loader (parentFirst)
Finding class oracle.net.ano.EncryptionService
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/EncryptionService.class
Class oracle.net.ano.EncryptionService loaded from ant loader (parentFirst)
Finding class oracle.net.aso.C10
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/C10.class
Class oracle.net.aso.C10 loaded from ant loader (parentFirst)
Finding class oracle.net.ano.DataIntegrityService
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ano/DataIntegrityService.class
Class oracle.net.ano.DataIntegrityService loaded from ant loader (parentFirst)
Finding class oracle.net.aso.C01
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/C01.class
Class oracle.net.aso.C01 loaded from ant loader (parentFirst)
Finding class oracle.net.aso.C04
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/C04.class
Class oracle.net.aso.C04 loaded from ant loader (parentFirst)
Finding class oracle.net.aso.C09
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/C09.class
Class oracle.net.aso.C09 loaded from ant loader (parentFirst)
Finding class oracle.net.aso.C02
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/C02.class
Class oracle.net.aso.C02 loaded from ant loader (parentFirst)
Finding class oracle.net.aso.MD5
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/MD5.class
Finding class oracle.net.aso.C07
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/C07.class
Class oracle.net.aso.C07 loaded from ant loader (parentFirst)
Class oracle.net.aso.MD5 loaded from ant loader (parentFirst)
Finding class oracle.net.aso.MD5$SD5
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/aso/MD5$SD5.class
Class oracle.net.aso.MD5$SD5 loaded from ant loader (parentFirst)
Finding class oracle.net.ns.ConnectPacket
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/ConnectPacket.class
Class oracle.net.ns.ConnectPacket loaded from ant loader (parentFirst)
Finding class oracle.net.ns.Message11
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/Message11.class
Finding class oracle.net.ns.Message
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/net/ns/Message.class
Class oracle.net.ns.Message loaded from ant loader (parentFirst)
Class oracle.net.ns.Message11 loaded from ant loader (parentFirst)
Class java.util.ResourceBundle loaded from parent loader (parentFirst)
Finding class oracle.net.mesg.Message
ResourceStream for oracle/net/mesg/Message.properties loaded from ant loader
Finding class oracle.net.mesg.Message_en
Couldn't load ResourceStream for oracle/net/mesg/Message_en.properties
Finding class oracle.net.mesg.Message_en_CA
Couldn't load ResourceStream for oracle/net/mesg/Message_en_CA.properties
Finding class oracle.jdbc.dbaccess.DBError
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/DBError.class
Class oracle.jdbc.dbaccess.DBError loaded from ant loader (parentFirst)
Class java.sql.BatchUpdateException loaded from parent loader (parentFirst)
Class java.lang.StringIndexOutOfBoundsException loaded from parent loader (parentFirst)
Finding class oracle.jdbc.util.SQLStateMapping
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/util/SQLStateMapping.class
Class oracle.jdbc.util.SQLStateMapping loaded from ant loader (parentFirst)
Finding class oracle.jdbc.util.SQLStateRange
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/util/SQLStateRange.class
Class oracle.jdbc.util.SQLStateRange loaded from ant loader (parentFirst)
Finding class oracle.jdbc.dbaccess.Message11
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/Message11.class
Finding class oracle.jdbc.dbaccess.Message
Loaded from X:\htdocs\EPLIB\hbm2ddl\classes12.jar oracle/jdbc/dbaccess/Message.class
Class oracle.jdbc.dbaccess.Message loaded from ant loader (parentFirst)
Class oracle.jdbc.dbaccess.Message11 loaded from ant loader (parentFirst)
Finding class oracle.jdbc.dbaccess.Messages
ResourceStream for oracle/jdbc/dbaccess/Messages.properties loaded from ant loader
Finding class oracle.jdbc.dbaccess.Messages_en
Couldn't load ResourceStream for oracle/jdbc/dbaccess/Messages_en.properties
Finding class oracle.jdbc.dbaccess.Messages_en_CA
Couldn't load ResourceStream for oracle/jdbc/dbaccess/Messages_en_CA.properties
Finding class org.apache.log4j.spi.ThrowableInformation
Loaded from X:\htdocs\EPLIB\hbm2ddl\log4j-1.2.11.jar org/apache/log4j/spi/ThrowableInformation.class
Class org.apache.log4j.spi.ThrowableInformation loaded from ant loader (parentFirst)
Class java.io.PrintWriter loaded from parent loader (parentFirst)
Finding class org.apache.log4j.spi.VectorWriter
Loaded from X:\htdocs\EPLIB\hbm2ddl\log4j-1.2.11.jar org/apache/log4j/spi/VectorWriter.class
Class org.apache.log4j.spi.VectorWriter loaded from ant loader (parentFirst)

BUILD SUCCESSFUL
Total time: 9 seconds

Please let me know if any clue.

Im not sure how it worked with Mysql but ant boolean properties generally take values of "true/false" instead of "yes/no". Can you change your ant task to use
quiet="false" and text="false" and see if the schema is created in ur DB.

No, no luck after I changed it to false, same thing happened.