13:56:17,585 ERROR [io.undertow.request] (default task-83) UT005023: Exception handling request to /business-central/out.3575-50798.erraiBus: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.FileExportsPreferencesPortableGeneratedImpl at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.doDemarshall(ErraiProtocolEnvelopeMarshaller.java:68) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.demarshall(ErraiProtocolEnvelopeMarshaller.java:39) at org.jboss.errai.bus.server.io.MessageFactory.getParts(MessageFactory.java:152) at org.jboss.errai.bus.server.io.MessageFactory.createCommandMessage(MessageFactory.java:101) at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) 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.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) 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.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) 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.handleFirstRequest(ServletInitialHandler.java:285) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:264) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:175) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:246) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:802) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences$Format at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:127) ... 57 more Caused by: java.lang.IllegalArgumentException: No enum constant org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences.Format.undefined at java.lang.Enum.valueOf(Enum.java:238) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:168) ... 58 more 13:56:17,677 ERROR [io.undertow.request] (default task-84) UT005023: Exception handling request to /business-central/out.3575-50798.erraiBus: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.FileExportsPreferencesPortableGeneratedImpl at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.doDemarshall(ErraiProtocolEnvelopeMarshaller.java:68) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.demarshall(ErraiProtocolEnvelopeMarshaller.java:39) at org.jboss.errai.bus.server.io.MessageFactory.getParts(MessageFactory.java:152) at org.jboss.errai.bus.server.io.MessageFactory.createCommandMessage(MessageFactory.java:101) at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$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.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) 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.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) 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.handleFirstRequest(ServletInitialHandler.java:285) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:264) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:175) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:246) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:802) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences$Format at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:127) ... 57 more Caused by: java.lang.IllegalArgumentException: No enum constant org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences.Format.undefined at java.lang.Enum.valueOf(Enum.java:238) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:168) ... 58 more 13:56:17,910 INFO [org.drools.compiler.kie.builder.impl.KieRepositoryImpl] (Thread-150) KieModule was added: MemoryKieModule[releaseId=mortgages:mortgages:1.0.0-SNAPSHOT] 13:56:18,688 ERROR [io.undertow.request] (default task-85) UT005023: Exception handling request to /business-central/out.3575-50798.erraiBus: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.FileExportsPreferencesPortableGeneratedImpl at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.doDemarshall(ErraiProtocolEnvelopeMarshaller.java:68) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.demarshall(ErraiProtocolEnvelopeMarshaller.java:39) at org.jboss.errai.bus.server.io.MessageFactory.getParts(MessageFactory.java:152) at org.jboss.errai.bus.server.io.MessageFactory.createCommandMessage(MessageFactory.java:101) at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$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.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) 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.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) 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.handleFirstRequest(ServletInitialHandler.java:285) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:264) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:175) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:246) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:802) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences$Format at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:127) ... 57 more Caused by: java.lang.IllegalArgumentException: No enum constant org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences.Format.undefined at java.lang.Enum.valueOf(Enum.java:238) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:168) ... 58 more 13:56:20,695 ERROR [io.undertow.request] (default task-86) UT005023: Exception handling request to /business-central/out.3575-50798.erraiBus: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.FileExportsPreferencesPortableGeneratedImpl at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.marshallToCollection(AbstractCollectionMarshaller.java:89) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:47) at org.jboss.errai.marshalling.client.marshallers.ListMarshaller.doDemarshall(ListMarshaller.java:34) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:48) at org.jboss.errai.marshalling.client.marshallers.AbstractCollectionMarshaller.doDemarshall(AbstractCollectionMarshaller.java:33) at org.jboss.errai.marshalling.client.marshallers.AbstractBackReferencingMarshaller.demarshall(AbstractBackReferencingMarshaller.java:76) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.doDemarshall(ErraiProtocolEnvelopeMarshaller.java:68) at org.jboss.errai.marshalling.client.marshallers.ErraiProtocolEnvelopeMarshaller.demarshall(ErraiProtocolEnvelopeMarshaller.java:39) at org.jboss.errai.bus.server.io.MessageFactory.getParts(MessageFactory.java:152) at org.jboss.errai.bus.server.io.MessageFactory.createCommandMessage(MessageFactory.java:101) at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:144) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:110) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:70) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) at io.undertow.servlet.handlers.FilterHandler$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.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) 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.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) 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.handleFirstRequest(ServletInitialHandler.java:285) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:264) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:175) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:246) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:802) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.jboss.errai.marshalling.client.api.exceptions.MarshallingException: Failed to demarshall an instance of org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences$Format at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:180) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:127) ... 57 more Caused by: java.lang.IllegalArgumentException: No enum constant org.uberfire.ext.editor.commons.file.exports.PdfExportPreferences.Format.undefined at java.lang.Enum.valueOf(Enum.java:238) at org.jboss.errai.marshalling.server.marshallers.DefaultDefinitionMarshaller.demarshall(DefaultDefinitionMarshaller.java:168) ... 58 more