Jörg Rade created ISIS-2280:
-------------------------------

             Summary: demoapp.dom.types.blob.BlobDemo Can't be Marshalled due 
to NPE
                 Key: ISIS-2280
                 URL: https://issues.apache.org/jira/browse/ISIS-2280
             Project: Isis
          Issue Type: Bug
    Affects Versions: 2.0.0-M3
            Reporter: Jörg Rade


URL: 
http://localhost:8080/restful/objects/demo.FeaturedTypesMenu/1/actions/blobs/invoke
{code:json}
{
  "httpStatusCode": 500,
  "message": "Error marshalling domain object to XML; domain object class is 
'demoapp.dom.types.blob.BlobDemo'",
  "detail": {
    "className": "org.apache.isis.applib.NonRecoverableException",
    "message": "Error marshalling domain object to XML; domain object class is 
'demoapp.dom.types.blob.BlobDemo'",
    "element": [
      
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:212)",
      
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:157)",
      
"org.apache.isis.core.metamodel.facets.object.recreatable.RecreatableObjectFacetForXmlRootElementAnnotation.clone(RecreatableObjectFacetForXmlRootElementAnnotation.java:67)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelElse(ActionInvocationFacetForDomainEventAbstract.java:300)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelCloneable(ActionInvocationFacetForDomainEventAbstract.java:286)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.access$500(ActionInvocationFacetForDomainEventAbstract.java:74)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:461)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:413)",
      
"org.apache.isis.applib.services.iactn.Interaction.executeInternal(Interaction.java:175)",
      
"org.apache.isis.applib.services.iactn.Interaction.execute(Interaction.java:141)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.doInvoke(ActionInvocationFacetForDomainEventAbstract.java:204)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.lambda$invoke$0(ActionInvocationFacetForDomainEventAbstract.java:125)",
      
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:149)",
      
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:124)",
      
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.executeInternal(ObjectActionDefault.java:424)",
      
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.execute(ObjectActionDefault.java:410)",
      
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeActionUsingAdapters(DomainResourceHelper.java:230)",
      
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeAction(DomainResourceHelper.java:209)",
      
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainObjectResourceServerside.invokeAction(DomainObjectResourceServerside.java:732)",
      "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
      
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)",
      
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)",
      "java.lang.reflect.Method.invoke(Method.java:498)",
      
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:151)",
      
"org.jboss.resteasy.core.MethodInjectorImpl.lambda$invoke$3(MethodInjectorImpl.java:122)",
      
"java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)",
      
"java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:614)",
      
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1983)",
      
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:110)",
      
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:122)",
      
"org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:594)",
      
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:468)",
      
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:421)",
      
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
      
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:423)",
      
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:391)",
      
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invoke$1(ResourceMethodInvoker.java:365)",
      
"java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:981)",
      
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2124)",
      
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:110)",
      
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:365)",
      
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:477)",
      
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:252)",
      
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:153)",
      
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
      
"org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:156)",
      
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:238)",
      
"org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)",
      
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)",
      
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)",
      "javax.servlet.http.HttpServlet.service(HttpServlet.java:741)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      "org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.lambda$doFilter$0(IsisTransactionFilterForRestfulObjects.java:48)",
      
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring$1.doInTransactionWithoutResult(TransactionServiceSpring.java:113)",
      
"org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:36)",
      
"org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)",
      
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinNewTransaction(TransactionServiceSpring.java:109)",
      
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:140)",
      
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.doFilter(IsisTransactionFilterForRestfulObjects.java:45)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisRestfulObjectsSessionFilter.doFilter(IsisRestfulObjectsSessionFilter.java:379)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:59)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)",
      
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)",
      
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)",
      
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      "org.ebaysf.web.cors.CORSFilter.handleSimpleCORS(CORSFilter.java:302)",
      "org.ebaysf.web.cors.CORSFilter.doFilter(CORSFilter.java:164)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)",
      
"org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)",
      
"org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)",
      
"org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)",
      
"org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)",
      
"org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)",
      
"org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)",
      
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
      
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
      
"org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)",
      
"org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)",
      
"org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)",
      
"org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)",
      
"org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)",
      
"org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)",
      
"org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)",
      
"org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)",
      
"org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)",
      
"org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)",
      
"org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591)",
      
"org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)",
      
"java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)",
      
"java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)",
      
"org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)",
      "java.lang.Thread.run(Thread.java:748)"
    ],
    "causedBy": {
      "className": "javax.xml.bind.MarshalException",
      "message": null,
      "element": [
        
"com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:301)",
        
"com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:226)",
        
"javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:116)",
        
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:176)",
        
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:157)",
        
"org.apache.isis.core.metamodel.facets.object.recreatable.RecreatableObjectFacetForXmlRootElementAnnotation.clone(RecreatableObjectFacetForXmlRootElementAnnotation.java:67)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelElse(ActionInvocationFacetForDomainEventAbstract.java:300)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelCloneable(ActionInvocationFacetForDomainEventAbstract.java:286)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.access$500(ActionInvocationFacetForDomainEventAbstract.java:74)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:461)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:413)",
        
"org.apache.isis.applib.services.iactn.Interaction.executeInternal(Interaction.java:175)",
        
"org.apache.isis.applib.services.iactn.Interaction.execute(Interaction.java:141)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.doInvoke(ActionInvocationFacetForDomainEventAbstract.java:204)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.lambda$invoke$0(ActionInvocationFacetForDomainEventAbstract.java:125)",
        
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:149)",
        
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:124)",
        
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.executeInternal(ObjectActionDefault.java:424)",
        
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.execute(ObjectActionDefault.java:410)",
        
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeActionUsingAdapters(DomainResourceHelper.java:230)",
        
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeAction(DomainResourceHelper.java:209)",
        
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainObjectResourceServerside.invokeAction(DomainObjectResourceServerside.java:732)",
        "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
        
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)",
        
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)",
        "java.lang.reflect.Method.invoke(Method.java:498)",
        
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:151)",
        
"org.jboss.resteasy.core.MethodInjectorImpl.lambda$invoke$3(MethodInjectorImpl.java:122)",
        
"java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)",
        
"java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:614)",
        
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1983)",
        
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:110)",
        
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:122)",
        
"org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:594)",
        
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:468)",
        
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:421)",
        
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
        
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:423)",
        
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:391)",
        
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invoke$1(ResourceMethodInvoker.java:365)",
        
"java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:981)",
        
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2124)",
        
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:110)",
        
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:365)",
        
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:477)",
        
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:252)",
        
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:153)",
        
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
        
"org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:156)",
        
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:238)",
        
"org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)",
        
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)",
        
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)",
        "javax.servlet.http.HttpServlet.service(HttpServlet.java:741)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.lambda$doFilter$0(IsisTransactionFilterForRestfulObjects.java:48)",
        
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring$1.doInTransactionWithoutResult(TransactionServiceSpring.java:113)",
        
"org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:36)",
        
"org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)",
        
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinNewTransaction(TransactionServiceSpring.java:109)",
        
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:140)",
        
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.doFilter(IsisTransactionFilterForRestfulObjects.java:45)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisRestfulObjectsSessionFilter.doFilter(IsisRestfulObjectsSessionFilter.java:379)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:59)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)",
        
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)",
        
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)",
        
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        "org.ebaysf.web.cors.CORSFilter.handleSimpleCORS(CORSFilter.java:302)",
        "org.ebaysf.web.cors.CORSFilter.doFilter(CORSFilter.java:164)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)",
        
"org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)",
        
"org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)",
        
"org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)",
        
"org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)",
        
"org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)",
        
"org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)",
        
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
        
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
        
"org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)",
        
"org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)",
        
"org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)",
        
"org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)",
        
"org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)",
        
"org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)",
        
"org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)",
        
"org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)",
        
"org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)",
        
"org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)",
        
"org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591)",
        
"org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)",
        
"java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)",
        
"java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)",
        
"org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)",
        "java.lang.Thread.run(Thread.java:748)"
      ],
      "causedBy": {
        "className": "com.sun.istack.SAXException2",
        "message": "java.lang.NullPointerException",
        "element": [
          
"com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:217)",
          
"com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:232)",
          
"com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:340)",
          
"com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:563)",
          
"com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:311)",
          
"com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:464)",
          
"com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:298)",
          
"com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:226)",
          
"javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:116)",
          
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:176)",
          
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:157)",
          
"org.apache.isis.core.metamodel.facets.object.recreatable.RecreatableObjectFacetForXmlRootElementAnnotation.clone(RecreatableObjectFacetForXmlRootElementAnnotation.java:67)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelElse(ActionInvocationFacetForDomainEventAbstract.java:300)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelCloneable(ActionInvocationFacetForDomainEventAbstract.java:286)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.access$500(ActionInvocationFacetForDomainEventAbstract.java:74)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:461)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:413)",
          
"org.apache.isis.applib.services.iactn.Interaction.executeInternal(Interaction.java:175)",
          
"org.apache.isis.applib.services.iactn.Interaction.execute(Interaction.java:141)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.doInvoke(ActionInvocationFacetForDomainEventAbstract.java:204)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.lambda$invoke$0(ActionInvocationFacetForDomainEventAbstract.java:125)",
          
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:149)",
          
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:124)",
          
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.executeInternal(ObjectActionDefault.java:424)",
          
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.execute(ObjectActionDefault.java:410)",
          
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeActionUsingAdapters(DomainResourceHelper.java:230)",
          
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeAction(DomainResourceHelper.java:209)",
          
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainObjectResourceServerside.invokeAction(DomainObjectResourceServerside.java:732)",
          "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
          
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)",
          
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)",
          "java.lang.reflect.Method.invoke(Method.java:498)",
          
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:151)",
          
"org.jboss.resteasy.core.MethodInjectorImpl.lambda$invoke$3(MethodInjectorImpl.java:122)",
          
"java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)",
          
"java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:614)",
          
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1983)",
          
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:110)",
          
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:122)",
          
"org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:594)",
          
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:468)",
          
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:421)",
          
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
          
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:423)",
          
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:391)",
          
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invoke$1(ResourceMethodInvoker.java:365)",
          
"java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:981)",
          
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2124)",
          
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:110)",
          
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:365)",
          
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:477)",
          
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:252)",
          
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:153)",
          
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
          
"org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:156)",
          
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:238)",
          
"org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)",
          
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)",
          
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)",
          "javax.servlet.http.HttpServlet.service(HttpServlet.java:741)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.lambda$doFilter$0(IsisTransactionFilterForRestfulObjects.java:48)",
          
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring$1.doInTransactionWithoutResult(TransactionServiceSpring.java:113)",
          
"org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:36)",
          
"org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)",
          
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinNewTransaction(TransactionServiceSpring.java:109)",
          
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:140)",
          
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.doFilter(IsisTransactionFilterForRestfulObjects.java:45)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisRestfulObjectsSessionFilter.doFilter(IsisRestfulObjectsSessionFilter.java:379)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:59)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)",
          
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)",
          
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)",
          
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.ebaysf.web.cors.CORSFilter.handleSimpleCORS(CORSFilter.java:302)",
          "org.ebaysf.web.cors.CORSFilter.doFilter(CORSFilter.java:164)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)",
          
"org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)",
          
"org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)",
          
"org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)",
          
"org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)",
          
"org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)",
          
"org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)",
          
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
          
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
          
"org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)",
          
"org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)",
          
"org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)",
          
"org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)",
          
"org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)",
          
"org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)",
          
"org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)",
          
"org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)",
          
"org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)",
          
"org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)",
          
"org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591)",
          
"org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)",
          
"java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)",
          
"java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)",
          
"org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)",
          "java.lang.Thread.run(Thread.java:748)"
        ],
        "causedBy": {
          "className": "com.sun.xml.bind.api.AccessorException",
          "message": "java.lang.NullPointerException",
          "element": [
            
"com.sun.xml.bind.v2.runtime.reflect.AdaptedAccessor.get(AdaptedAccessor.java:48)",
            
"com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor$CompositeTransducedAccessorImpl.writeLeafElement(TransducedAccessor.java:218)",
            
"com.sun.xml.bind.v2.runtime.property.SingleElementLeafProperty.serializeBody(SingleElementLeafProperty.java:100)",
            
"com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:330)",
            
"com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:563)",
            
"com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:311)",
            
"com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:464)",
            
"com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:298)",
            
"com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:226)",
            
"javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:116)",
            
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:176)",
            
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:157)",
            
"org.apache.isis.core.metamodel.facets.object.recreatable.RecreatableObjectFacetForXmlRootElementAnnotation.clone(RecreatableObjectFacetForXmlRootElementAnnotation.java:67)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelElse(ActionInvocationFacetForDomainEventAbstract.java:300)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelCloneable(ActionInvocationFacetForDomainEventAbstract.java:286)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.access$500(ActionInvocationFacetForDomainEventAbstract.java:74)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:461)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:413)",
            
"org.apache.isis.applib.services.iactn.Interaction.executeInternal(Interaction.java:175)",
            
"org.apache.isis.applib.services.iactn.Interaction.execute(Interaction.java:141)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.doInvoke(ActionInvocationFacetForDomainEventAbstract.java:204)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.lambda$invoke$0(ActionInvocationFacetForDomainEventAbstract.java:125)",
            
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:149)",
            
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:124)",
            
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.executeInternal(ObjectActionDefault.java:424)",
            
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.execute(ObjectActionDefault.java:410)",
            
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeActionUsingAdapters(DomainResourceHelper.java:230)",
            
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeAction(DomainResourceHelper.java:209)",
            
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainObjectResourceServerside.invokeAction(DomainObjectResourceServerside.java:732)",
            "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
            
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)",
            
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)",
            "java.lang.reflect.Method.invoke(Method.java:498)",
            
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:151)",
            
"org.jboss.resteasy.core.MethodInjectorImpl.lambda$invoke$3(MethodInjectorImpl.java:122)",
            
"java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)",
            
"java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:614)",
            
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1983)",
            
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:110)",
            
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:122)",
            
"org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:594)",
            
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:468)",
            
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:421)",
            
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
            
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:423)",
            
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:391)",
            
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invoke$1(ResourceMethodInvoker.java:365)",
            
"java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:981)",
            
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2124)",
            
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:110)",
            
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:365)",
            
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:477)",
            
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:252)",
            
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:153)",
            
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
            
"org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:156)",
            
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:238)",
            
"org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)",
            
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)",
            
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)",
            "javax.servlet.http.HttpServlet.service(HttpServlet.java:741)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.lambda$doFilter$0(IsisTransactionFilterForRestfulObjects.java:48)",
            
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring$1.doInTransactionWithoutResult(TransactionServiceSpring.java:113)",
            
"org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:36)",
            
"org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)",
            
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinNewTransaction(TransactionServiceSpring.java:109)",
            
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:140)",
            
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.doFilter(IsisTransactionFilterForRestfulObjects.java:45)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisRestfulObjectsSessionFilter.doFilter(IsisRestfulObjectsSessionFilter.java:379)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:59)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)",
            
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)",
            
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)",
            
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.ebaysf.web.cors.CORSFilter.handleSimpleCORS(CORSFilter.java:302)",
            "org.ebaysf.web.cors.CORSFilter.doFilter(CORSFilter.java:164)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)",
            
"org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)",
            
"org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)",
            
"org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)",
            
"org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)",
            
"org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)",
            
"org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)",
            
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
            
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
            
"org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)",
            
"org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)",
            
"org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)",
            
"org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)",
            
"org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)",
            
"org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)",
            
"org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)",
            
"org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)",
            
"org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)",
            
"org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)",
            
"org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591)",
            
"org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)",
            
"java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)",
            
"java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)",
            
"org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)",
            "java.lang.Thread.run(Thread.java:748)"
          ],
          "causedBy": {
            "className": "java.lang.NullPointerException",
            "message": null,
            "element": [
              
"demoapp.dom.types.blob.DemoBlobStore$BlobAdapter.put(DemoBlobStore.java:62)",
              
"demoapp.dom.types.blob.DemoBlobStore$BlobAdapter.marshal(DemoBlobStore.java:54)",
              
"demoapp.dom.types.blob.DemoBlobStore$BlobAdapter.marshal(DemoBlobStore.java:37)",
              
"com.sun.xml.bind.v2.runtime.reflect.AdaptedAccessor.get(AdaptedAccessor.java:46)",
              
"com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor$CompositeTransducedAccessorImpl.writeLeafElement(TransducedAccessor.java:218)",
              
"com.sun.xml.bind.v2.runtime.property.SingleElementLeafProperty.serializeBody(SingleElementLeafProperty.java:100)",
              
"com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:330)",
              
"com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:563)",
              
"com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:311)",
              
"com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:464)",
              
"com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:298)",
              
"com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:226)",
              
"javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:116)",
              
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:176)",
              
"org.apache.isis.applib.services.jaxb.JaxbService$Simple.toXml(JaxbService.java:157)",
              
"org.apache.isis.core.metamodel.facets.object.recreatable.RecreatableObjectFacetForXmlRootElementAnnotation.clone(RecreatableObjectFacetForXmlRootElementAnnotation.java:67)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelElse(ActionInvocationFacetForDomainEventAbstract.java:300)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.cloneIfViewModelCloneable(ActionInvocationFacetForDomainEventAbstract.java:286)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.access$500(ActionInvocationFacetForDomainEventAbstract.java:74)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:461)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract$DomainEventMemberExecutor.execute(ActionInvocationFacetForDomainEventAbstract.java:413)",
              
"org.apache.isis.applib.services.iactn.Interaction.executeInternal(Interaction.java:175)",
              
"org.apache.isis.applib.services.iactn.Interaction.execute(Interaction.java:141)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.doInvoke(ActionInvocationFacetForDomainEventAbstract.java:204)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.lambda$invoke$0(ActionInvocationFacetForDomainEventAbstract.java:125)",
              
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:149)",
              
"org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:124)",
              
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.executeInternal(ObjectActionDefault.java:424)",
              
"org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionDefault.execute(ObjectActionDefault.java:410)",
              
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeActionUsingAdapters(DomainResourceHelper.java:230)",
              
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainResourceHelper.invokeAction(DomainResourceHelper.java:209)",
              
"org.apache.isis.viewer.restfulobjects.viewer.resources.DomainObjectResourceServerside.invokeAction(DomainObjectResourceServerside.java:732)",
              "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
              
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)",
              
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)",
              "java.lang.reflect.Method.invoke(Method.java:498)",
              
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:151)",
              
"org.jboss.resteasy.core.MethodInjectorImpl.lambda$invoke$3(MethodInjectorImpl.java:122)",
              
"java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)",
              
"java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:614)",
              
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1983)",
              
"java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:110)",
              
"org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:122)",
              
"org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:594)",
              
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:468)",
              
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:421)",
              
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
              
"org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:423)",
              
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:391)",
              
"org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invoke$1(ResourceMethodInvoker.java:365)",
              
"java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:981)",
              
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2124)",
              
"java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:110)",
              
"org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:365)",
              
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:477)",
              
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:252)",
              
"org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:153)",
              
"org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)",
              
"org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:156)",
              
"org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:238)",
              
"org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)",
              
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)",
              
"org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)",
              "javax.servlet.http.HttpServlet.service(HttpServlet.java:741)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.lambda$doFilter$0(IsisTransactionFilterForRestfulObjects.java:48)",
              
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring$1.doInTransactionWithoutResult(TransactionServiceSpring.java:113)",
              
"org.springframework.transaction.support.TransactionCallbackWithoutResult.doInTransaction(TransactionCallbackWithoutResult.java:36)",
              
"org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)",
              
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinNewTransaction(TransactionServiceSpring.java:109)",
              
"org.apache.isis.core.runtimeservices.xactn.TransactionServiceSpring.executeWithinTransaction(TransactionServiceSpring.java:140)",
              
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisTransactionFilterForRestfulObjects.doFilter(IsisTransactionFilterForRestfulObjects.java:45)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.apache.isis.viewer.restfulobjects.viewer.webmodule.IsisRestfulObjectsSessionFilter.doFilter(IsisRestfulObjectsSessionFilter.java:379)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:59)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)",
              
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)",
              
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)",
              
"org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.ebaysf.web.cors.CORSFilter.handleSimpleCORS(CORSFilter.java:302)",
              "org.ebaysf.web.cors.CORSFilter.doFilter(CORSFilter.java:164)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)",
              
"org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)",
              
"org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)",
              
"org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)",
              
"org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)",
              
"org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)",
              
"org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)",
              
"org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)",
              
"org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)",
              
"org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)",
              
"org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)",
              
"org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)",
              
"org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)",
              
"org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)",
              
"org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)",
              
"org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)",
              
"org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)",
              
"org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)",
              
"org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)",
              
"org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591)",
              
"org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)",
              
"java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)",
              
"java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)",
              
"org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)",
              "java.lang.Thread.run(Thread.java:748)"
            ],
            "causedBy": null
          }
        }
      }
    }
  }
} {code}



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