Tomcat Experts: I have a web application deployed to our DEV Tomcat server 9.0.13. I try to put all the hibernate jars files to version Hibernate-3.6.10. The following is the jar files under WEB-INF/lib:
/opt/TomCat/tomcat/webapps/TOPS-WEB/WEB-INF/lib>ls -l total 56844 -rw-r--r-- 1 atadmin atadmin 443432 Feb 8 2012 antlr-2.7.6.jar -rw-r--r-- 1 atadmin atadmin 16777 Jun 18 15:58 asm-attrs.jar -rw-r--r-- 1 atadmin atadmin 26360 Jun 18 15:58 asm.jar -rw-r--r-- 1 atadmin atadmin 281998 Jun 18 15:58 cglib-2.1.jar -rw-r--r-- 1 atadmin atadmin 4604132 Jun 18 15:58 com.ibm.ws.webcontainer.jar -rw-r--r-- 1 atadmin atadmin 188671 Jun 18 15:58 commons-beanutils.jar -rw-r--r-- 1 atadmin atadmin 559366 Feb 8 2012 commons-collections-3.1.jar -rw-r--r-- 1 atadmin atadmin 165119 Jun 18 16:00 commons-collections.jar.old -rw-r--r-- 1 atadmin atadmin 205318 Mar 19 11:12 commons-dbcp2-2.6.0.jar -rw-r--r-- 1 atadmin atadmin 168446 Jun 18 15:58 commons-digester.jar -rw-r--r-- 1 atadmin atadmin 70604 Jun 18 15:58 commons-fileupload-1.3.3.jar -rw-r--r-- 1 atadmin atadmin 214788 Jun 18 15:58 commons-io-2.6.jar -rw-r--r-- 1 atadmin atadmin 207723 Jun 18 15:58 commons-lang-2.1.jar -rw-r--r-- 1 atadmin atadmin 315805 Jun 18 15:58 commons-lang3-3.1.jar -rw-r--r-- 1 atadmin atadmin 26388 Jun 18 15:58 commons-logging.jar -rw-r--r-- 1 atadmin atadmin 84462 Jun 18 15:58 commons-validator.jar -rw-r--r-- 1 atadmin atadmin 4239628 Jun 18 15:58 db2jcc4.jar -rw-r--r-- 1 atadmin atadmin 2068 Jun 18 15:58 db2jcc_license_cu.jar -rw-r--r-- 1 atadmin atadmin 2125577 Jun 18 15:58 db2jcc_V9FP6.jar -rw-r--r-- 1 atadmin atadmin 210432 Jun 18 15:58 displaytag-1.1.jar -rw-r--r-- 1 atadmin atadmin 12590 Jun 18 15:58 displaytag-export-poi-1.1.jar -rw-r--r-- 1 atadmin atadmin 312509 Jun 18 16:00 dom4j-1.5.2.jar.old -rw-r--r-- 1 atadmin atadmin 313898 Feb 8 2012 dom4j-1.6.1.jar -rw-r--r-- 1 atadmin atadmin 10237841 Jul 9 12:29 ehcache-2.10.6.jar -rw-r--r-- 1 atadmin atadmin 989884 Jul 9 16:57 ehcache-core-2.4.2.jar -rw-r--r-- 1 atadmin atadmin 4162825 Jul 3 10:43 hibernate3.jar -rw-r--r-- 1 atadmin atadmin 3123360 Jul 9 12:44 hibernate-core-3.6.10.Final.jar -rw-r--r-- 1 atadmin atadmin 56287 Jul 9 12:29 hibernate-ehcache-5.4.3.Final.jar -rw-r--r-- 1 atadmin atadmin 65425 Jun 18 15:58 jakarta-oro.jar -rw-r--r-- 1 atadmin atadmin 1979523 Dec 17 2018 javaee-api-8.0.jar -rw-r--r-- 1 atadmin atadmin 633312 Feb 8 2012 javassist-3.12.0.GA.jar -rw-r--r-- 1 atadmin atadmin 153115 Jun 18 15:58 jdom.jar -rw-r--r-- 1 atadmin atadmin 64597 Jun 18 15:58 json-20180813.jar -rw-r--r-- 1 atadmin atadmin 10899 Feb 8 2012 jta-1.1.jar -rw-r--r-- 1 atadmin atadmin 367444 Jun 18 15:58 log4j.jar -rw-r--r-- 1 atadmin atadmin 3698857 Jul 6 21:11 ojdbc7.jar -rw-r--r-- 1 atadmin atadmin 105355 Jun 18 15:58 old_lcms-webtools.jar -rw-r--r-- 1 atadmin atadmin 795231 Jun 18 15:58 poi-2.5-final-20040302.jar -rw-r--r-- 1 atadmin atadmin 55210 Jun 18 15:58 poi-contrib-2.5-final-20040302.jar -rw-r--r-- 1 atadmin atadmin 188942 Jun 18 15:58 poi-scratchpad-2.5-final-20040302.jar -rw-r--r-- 1 atadmin atadmin 475943 Jun 18 15:58 proxool-0.8.3.jar -rw-r--r-- 1 atadmin atadmin 25496 Feb 8 2012 slf4j-api-1.6.1.jar -rw-r--r-- 1 atadmin atadmin 7669 Mar 26 20:33 slf4j-simple-1.6.1.jar -rw-r--r-- 1 atadmin atadmin 543706 Jun 18 15:58 struts.jar -rw-r--r-- 1 atadmin atadmin 495271 Jun 18 15:58 Struts-Layout.jar -rw-r--r-- 1 atadmin atadmin 68046 Jun 18 15:58 struts-menu-2.4.3.jar -rw-r--r-- 1 atadmin atadmin 39427 Jun 18 15:58 taglibs-request.jar -rw-r--r-- 1 atadmin atadmin 44061 Jun 18 15:58 USPS-Framework-1.0.8-alpha.jar -rw-r--r-- 1 atadmin atadmin 364425 Jun 18 15:58 usps_tools.jar -rw-r--r-- 1 atadmin atadmin 834966 Jun 18 15:58 xercesImpl.jar After I started the Tomcat 9.0.13 server, login as topsadmin user, our Postal TOPS application GUI main page show up. When I click the "Serach" button on the Transportation Search screen after entering the origin and destination values, I get the following error: 81036 [https-jsse-nio-9443-exec-8] ERROR actions.DispatchAction - Dispatch[/TransportationInquiryResults] to method 'searchTransportationViewResults' returned an exception java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:274) at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:194) at org.apache.struts.actions.MappingDispatchAction.execute(MappingDispatchAction.java:169) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source) ::::::::::::::::::::::::::::::::::: Caused by: java.lang.NoClassDefFoundError: Could not initialize class net.sf.ehcache.Element at net.sf.ehcache.hibernate.regions.EhcacheTransactionalDataRegion.put(EhcacheTransactionalDataRegion.java:139) at net.sf.ehcache.hibernate.regions.EhcacheTransactionalDataRegion.put(EhcacheTransactionalDataRegion.java:126) at net.sf.ehcache.hibernate.strategy.ReadOnlyEhcacheEntityRegionAccessStrategy.putFromLoad(ReadOnlyEhcacheEntityRegionAccessStrategy.java:63) at net.sf.ehcache.hibernate.nonstop.NonstopAwareEntityRegionAccessStrategy.putFromLoad(NonstopAwareEntityRegionAccessStrategy.java:180) at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:195) at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:982) at org.hibernate.loader.Loader.doQuery(Loader.java:857) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) at org.hibernate.loader.Loader.doList(Loader.java:2542) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) at org.hibernate.loader.Loader.list(Loader.java:2271) at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:119) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1716) at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:347) at com.usps.nom.tops.util.CriteriaDelegate.list(CriteriaDelegate.java:127) at com.usps.nom.tops.dao.transportation.HibernateFacilityDAO.findFacilityByPk(HibernateFacilityDAO.java:38) at com.usps.nom.tops.service.transportation.TransportationServiceImpl.findFacilityByPk(TransportationServiceImpl.java:200) at com.usps.nom.tops.service.transportation.TransportationServiceImpl.findFacilityByPk(TransportationServiceImpl.java:313) at com.usps.nom.tops.web.struts.action.TransportationAction.searchTransportationViewResults(TransportationAction.java:1081) My hibernate.cfg.xml is the following: <?xml version='1.0' encoding='utf-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="dialect">org.hibernate.dialect.OracleDialect</property> <property name="hibernate.connection.datasource">java:/comp/env/jdbc/TOPSDB</property> <property name="show_sql">false</property> <property name="hibernate.format_sql">false</property> <property name="hibernate.generate_statistics">false</property> <!--<property name="hibernate.connection.release_mode">auto</property>--> <property name="hibernate.max_fetch_depth">5</property> <property name="hibernate.jdbc.batch_size">25</property> <property name="javax.persistence.validation.mode">none</property> <property name="hibernate.cache.use_second_level_cache">true</property> <property name="hibernate.cache.region.factory_class">net.sf.ehcache.hibernate.EhCacheRegionFactory</property> <!-- <property name="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</property> --> <!-- <property name="hibernate.cache.region.provider_class">net.sf.ehcache.hibernate.EhCacheProvider</property> --> <!-- <property name="hibernate.cache.provider_class">net.sf.ehcache.hibernate.EhCacheProvider</property> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AccpHorizon.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AccpScenarioFiles.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AggregateMailClass.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AirRoute.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AirRouteDay.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AirRouteLeg.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AirLegImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/CGRRptImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/Area.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AtomicMailClass.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/CarrierImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/CommodityHorizon.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ContainerizationFactorsImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ContractAirImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ContractImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/CycleDefinitionImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/CycleStatusImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DayOfWeekImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DeletedFacilityReplacementImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DispatchCommodityHorizonImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DispatchHorizonImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DispatchImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/NassDispatchImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DispatchLegImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DispatchStatusCodeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/EquipmentTypeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/Facility.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/Facility3dzipAssignment.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/FacilityAirStopImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/FacilityOperatingPlan.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/FacilityOperatingTime.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/FacilityProfile.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/FileUploadStatusImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/Folder.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/FrequencyImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/HardCloseoutTimeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/HCRCostImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlActiveHorizon.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlShortfallImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlVolumeForecastImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/Job.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/JobLogEntryImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/LaneTypeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/LegDistanceImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/LegImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/LoadErrors.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/MailHandlingGroupImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/MidPointTimeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/MilageBandTypeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/MixingFactorWeightImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/NetworkHubImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/NetworkImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ODInternationalLaneImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/OptomizerRunImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/OriginCarrierTSAImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/PerformanceTargetImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/PhaseDefinitionImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/RailYardImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/RouteCharacteristicWeightImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/SNATripDay.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/Scenario.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ServiceStandardTypeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/SurfaceVisibilityVolumeSourceImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/TransportationModeTypeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/TripDayImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/TripImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/TripLeg.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/TripOptimizerMappingImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/TruckTypeImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/UploadFileImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/WebReports.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ManagerScenario.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IAdjustDemandVolImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/VolumeDataImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/VolumeProfileParameterImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/WindowPerformanceOffsetImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/WorkflowEntryImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/CarrierDomesticImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/LcmsGcmImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/LcmsContractImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/SNATripLeg.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ContractRtePartTcss.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ContractTrip.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/SNASummary.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/SNAIteration.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ActivityCode.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/BatchInterModalDispatch.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/BatchDispatchId.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/BatchInterModalDispatchResults.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/TransferRestriction.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/transportation/AplDispatch.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/transportation/AplDispatchLeg.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/transportation/AplTrip.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/transportation/AplLeg.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/transportation/AplContract.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/forecast/Area.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/forecast/Facility.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/forecast/Forecast.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/parameters/closeouttimebytruck/RefAirPrExpOd.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/parameters/globalrankingparameters/RefGlobalParam.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/parameters/globalrankingparameters/RefPrCarrierExcpn.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/parameters/globalrankingparameters/RefPrCarrierOrigExcpn.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/transportation/GuiTransGrid.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/RefDispatchRptRequest.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/RefEmailAddress.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/frequency/FrequencyInquiry.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/FlightRestriction.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/routing/AplInterfaceControl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/routing/CdoPlanRouteLegRmis.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/routing/CdoPlanRouteRmis.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/routing/PlannedRouteOutbound.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/routing/PlannedRouteWork.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/routing/PlannedRouteRescue.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/PlanHorizon.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlMgrParams.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AuditTransportationImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AuditDispatchImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/AuditDispatchLegImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/InterfaceDetails.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DispatchETLSource.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ChardCloseoutTime.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlVolFormula.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlGlobalParam.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/StandardFieldProperty.hbm.xml"/> <!-- <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/originatingProcFacility.hbm.xml" /> --> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/forecast/ForecastUpload.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/DomesticHardCloseoutImpl.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/forecast/ForecastAirVol.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/ForecastVSActual.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlExchangeOffice.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/LaneIdentification.hbm.xml" /> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlAirport.hbm.xml" /> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/IntlPostalAgreements.hbm.xml" /> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/facilityinquiry/CountryCode.hbm.xml"/> <mapping resource="com/usps/nom/tops/dao/hibernate/mapping/facilityinquiry/RegionCode.hbm.xml"/> </session-factory> </hibernate-configuration> So can anybody tell me what is wrong? I suspect the Hibernate related jar files don't lineup properly. I have tried different version combinations of ehcache-XXX.jar, ehcache-core-XXX.jar, hibernate3.jar, hibernate-core-XXX.jar, and hibernate-ehcache-XXX.jar, but it didn't work. Thanks Gary Hua USPS - St. Louis - TOPS Team Phone: 314-923-2522 E-Mail: gary....@usps.gov