ORM Issue When Updating to Lucee 6

I tried updating an app to use Lucee 6.0.1.83 (with Hibernate 3.5.5.89), and I started getting an error when trying to save data from a form with many fields containing only numbers. This same process works fine on 5.4.5.23 (also with Hibernate 3.5.5.89).

The error I am getting is:

class java.lang.String cannot be cast to class java.math.BigDecimal

Rolling back the update fixed the issue.

Here is the stack trace:

lucee.runtime.exp.NativeException: class java.lang.String cannot be cast to class java.math.BigDecimal (java.lang.String and java.math.BigDecimal are in module java.base of loader 'bootstrap') at org.hibernate.type.BigDecimalType.isEqual(BigDecimalType.java:67) at org.hibernate.type.NullableType.isEqual(NullableType.java:233) at org.hibernate.type.AbstractType.isSame(AbstractType.java:128) at org.hibernate.type.AbstractType.isDirty(AbstractType.java:94) at org.hibernate.type.NullableType.isDirty(NullableType.java:259) at org.hibernate.type.TypeFactory.findDirty(TypeFactory.java:668) at org.hibernate.persister.entity.AbstractEntityPersister.findDirty(AbstractEntityPersister.java:3380) at org.hibernate.event.def.DefaultFlushEntityEventListener.dirtyCheck(DefaultFlushEntityEventListener.java:520) at org.hibernate.event.def.DefaultFlushEntityEventListener.isUpdateNecessary(DefaultFlushEntityEventListener.java:230) at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:154) at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:219) at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:99) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1206) at org.lucee.extension.orm.hibernate.HibernateORMSession._flush(HibernateORMSession.java:222) at org.lucee.extension.orm.hibernate.HibernateORMSession.flush(HibernateORMSession.java:215) at org.lucee.extension.orm.hibernate.HibernateORMSession.flush(HibernateORMSession.java:210) at lucee.runtime.functions.orm.ORMFlush.call(ORMFlush.java:32) at lucee.runtime.functions.orm.ORMFlush.call(ORMFlush.java:28) at baseservice_cfc$cf.udfCall(/services/BaseService.cfc:61) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:112) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:356) at lucee.runtime.type.UDFImpl.call(UDFImpl.java:223) at lucee.runtime.type.scope.UndefinedImpl.call(UndefinedImpl.java:787) at lucee.runtime.util.VariableUtilImpl.callFunctionWithoutNamedValues(VariableUtilImpl.java:787) at lucee.runtime.PageContextImpl.getFunction(PageContextImpl.java:1777) at matchservice_cfc$cf.udfCall1(/services/MatchService.cfc:315) at matchservice_cfc$cf.udfCall(/services/MatchService.cfc) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:112) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:356) at lucee.runtime.type.UDFImpl.call(UDFImpl.java:223) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:701) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:589) at lucee.runtime.ComponentImpl.call(ComponentImpl.java:1993) at lucee.runtime.util.VariableUtilImpl.callFunctionWithoutNamedValues(VariableUtilImpl.java:787) at lucee.runtime.PageContextImpl.getFunction(PageContextImpl.java:1777) at admin_cfc$cf.udfCall6(/controllers/admin.cfc:1012) at admin_cfc$cf.udfCall(/controllers/admin.cfc) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:112) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:356) at lucee.runtime.type.UDFImpl.callWithNamedValues(UDFImpl.java:213) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:702) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:589) at lucee.runtime.ComponentImpl.callWithNamedValues(ComponentImpl.java:2012) at lucee.runtime.util.VariableUtilImpl.callFunctionWithNamedValues(VariableUtilImpl.java:866) at lucee.runtime.util.VariableUtilImpl.callFunctionWithNamedValues(VariableUtilImpl.java:859) at lucee.runtime.util.VariableUtilImpl.callFunction(VariableUtilImpl.java:770) at lucee.runtime.interpreter.ref.func.UDFCall.getValue(UDFCall.java:64) at lucee.runtime.interpreter.CFMLExpressionInterpreter.interpret(CFMLExpressionInterpreter.java:229) at lucee.runtime.functions.dynamicEvaluation.Evaluate._call(Evaluate.java:110) at lucee.runtime.functions.dynamicEvaluation.Evaluate.call(Evaluate.java:103) at lucee.runtime.functions.dynamicEvaluation.Evaluate.call(Evaluate.java:43) at org.corfield.framework_cfc$cf.udfCall7(/org/corfield/framework.cfc:1200) at org.corfield.framework_cfc$cf.udfCall(/org/corfield/framework.cfc) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:112) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:356) at lucee.runtime.type.UDFImpl.call(UDFImpl.java:223) at lucee.runtime.type.scope.UndefinedImpl.call(UndefinedImpl.java:787) at lucee.runtime.util.VariableUtilImpl.callFunctionWithoutNamedValues(VariableUtilImpl.java:787) at lucee.runtime.PageContextImpl.getFunction(PageContextImpl.java:1777) at org.corfield.framework_cfc$cf.udfCall4(/org/corfield/framework.cfc:679) at org.corfield.framework_cfc$cf.udfCall(/org/corfield/framework.cfc) at lucee.runtime.type.UDFImpl.implementation(UDFImpl.java:112) at lucee.runtime.type.UDFImpl._call(UDFImpl.java:356) at lucee.runtime.type.UDFImpl.call(UDFImpl.java:223) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:701) at lucee.runtime.ComponentImpl._call(ComponentImpl.java:589) at lucee.runtime.ComponentImpl.call(ComponentImpl.java:1993) at lucee.runtime.listener.ModernAppListener.call(ModernAppListener.java:446) at lucee.runtime.listener.ModernAppListener._onRequest(ModernAppListener.java:220) at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:44) at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2494) at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2480) at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2451) at lucee.runtime.engine.Request.exe(Request.java:45) at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1219) at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1165) at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97) at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51) at javax.servlet.http.HttpServlet.service(HttpServlet.java:590) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) at org.cfmlprojects.regexpathinfofilter.RegexPathInfoFilter.doFilter(RegexPathInfoFilter.java:54) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at runwar.undertow.SSLCertHeaderHandler.handleRequest(SSLCertHeaderHandler.java:161) at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:257) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchToPath(ServletInitialHandler.java:182) at io.undertow.servlet.spec.RequestDispatcherImpl.forwardImpl(RequestDispatcherImpl.java:188) at io.undertow.servlet.spec.RequestDispatcherImpl.forwardImplSetup(RequestDispatcherImpl.java:136) at io.undertow.servlet.spec.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:99) at org.cfmlprojects.regexpathinfofilter.RegexPathInfoFilter.doFilter(RegexPathInfoFilter.java:52) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at runwar.undertow.SSLCertHeaderHandler.handleRequest(SSLCertHeaderHandler.java:161) at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:275) at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:79) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:134) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:131) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:255) at io.undertow.servlet.handlers.ServletInitialHandler.handleRequest(ServletInitialHandler.java:175) at io.undertow.server.handlers.HttpContinueReadHandler.handleRequest(HttpContinueReadHandler.java:69) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at runwar.undertow.WelcomeFileHandler.handleRequest(WelcomeFileHandler.java:39) at io.undertow.server.handlers.PathHandler.handleRequest(PathHandler.java:104) at runwar.undertow.SiteDeployment$1.handleRequest(SiteDeployment.java:162) at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:141) at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:141) at io.undertow.server.handlers.SetAttributeHandler.handleRequest(SetAttributeHandler.java:119) at io.undertow.server.handlers.builder.RewriteHandlerBuilder$2$1.handleRequest(RewriteHandlerBuilder.java:92) at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:113) at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:113) at io.undertow.server.handlers.DisallowedMethodsHandler.handleRequest(DisallowedMethodsHandler.java:62) at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:113) at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72) at runwar.undertow.LifecyleHandler.handleRequest(LifecyleHandler.java:143) at runwar.undertow.SiteDeployment$4.handleRequest(SiteDeployment.java:345) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:393) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:852) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2019) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1558) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1449) at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: java.lang.ClassCastException: class java.lang.String cannot be cast to class java.math.BigDecimal (java.lang.String and java.math.BigDecimal are in module java.base of loader 'bootstrap') ... 150 more

Has anyone seen issues like this?