{"action":"closed","issue":{"url":"https://api.github.com/repos/aportosa/TestImportJira/issues/53","repository_url":"https://api.github.com/repos/aportosa/TestImportJira","labels_url":"https://api.github.com/repos/aportosa/TestImportJira/issues/53/labels{/name}","comments_url":"https://api.github.com/repos/aportosa/TestImportJira/issues/53/comments","events_url":"https://api.github.com/repos/aportosa/TestImportJira/issues/53/events","html_url":"https://github.com/aportosa/TestImportJira/issues/53","id":346503152,"node_id":"MDU6SXNzdWUzNDY1MDMxNTI=","number":53,"title":"JPivot giving error on loadfile","user":{"login":"aportosa","id":17320354,"node_id":"MDQ6VXNlcjE3MzIwMzU0","avatar_url":"https://avatars3.githubusercontent.com/u/17320354?v=4","gravatar_id":"","url":"https://api.github.com/users/aportosa","html_url":"https://github.com/aportosa","followers_url":"https://api.github.com/users/aportosa/followers","following_url":"https://api.github.com/users/aportosa/following{/other_user}","gists_url":"https://api.github.com/users/aportosa/gists{/gist_id}","starred_url":"https://api.github.com/users/aportosa/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aportosa/subscriptions","organizations_url":"https://api.github.com/users/aportosa/orgs","repos_url":"https://api.github.com/users/aportosa/repos","events_url":"https://api.github.com/users/aportosa/events{/privacy}","received_events_url":"https://api.github.com/users/aportosa/received_events","type":"User","site_admin":false},"labels":[{"id":1011200226,"node_id":"MDU6TGFiZWwxMDExMjAwMjI2","url":"https://api.github.com/repos/aportosa/TestImportJira/labels/OLAP/What-If%20Engine","name":"OLAP/What-If Engine","color":"a7f5c5","default":false}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/aportosa/TestImportJira/milestones/2","html_url":"https://github.com/aportosa/TestImportJira/milestone/2","labels_url":"https://api.github.com/repos/aportosa/TestImportJira/milestones/2/labels","id":3538386,"node_id":"MDk6TWlsZXN0b25lMzUzODM4Ng==","number":2,"title":"6.1.0","description":null,"creator":{"login":"aportosa","id":17320354,"node_id":"MDQ6VXNlcjE3MzIwMzU0","avatar_url":"https://avatars3.githubusercontent.com/u/17320354?v=4","gravatar_id":"","url":"https://api.github.com/users/aportosa","html_url":"https://github.com/aportosa","followers_url":"https://api.github.com/users/aportosa/followers","following_url":"https://api.github.com/users/aportosa/following{/other_user}","gists_url":"https://api.github.com/users/aportosa/gists{/gist_id}","starred_url":"https://api.github.com/users/aportosa/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aportosa/subscriptions","organizations_url":"https://api.github.com/users/aportosa/orgs","repos_url":"https://api.github.com/users/aportosa/repos","events_url":"https://api.github.com/users/aportosa/events{/privacy}","received_events_url":"https://api.github.com/users/aportosa/received_events","type":"User","site_admin":false},"open_issues":0,"closed_issues":6,"state":"open","created_at":"2018-08-01T08:06:00Z","updated_at":"2018-08-01T08:45:35Z","due_on":null,"closed_at":null},"comments":0,"created_at":"2017-10-30T12:49:55Z","updated_at":"2018-08-01T08:45:35Z","closed_at":"2018-08-01T08:45:35Z","author_association":"OWNER","body":"<p>The following works in 6.0, but not in the versions after.</p>\n\n<p> </p>\n\n<p>Creating a template does give a problem with load file. Error message in the text here, example jpivot in the enclosure.</p>\n\n<p>30 Oct 2017 13:49:00,581 ERROR it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize:296 - Error serializing the pivot table<br/>\n java.lang.NullPointerException<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.loadFile(MDXFormulaHandler.java:74)<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.getFormulasFromXML(MDXFormulaHandler.java:84)<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.getFormulas(MDXFormulaHandler.java:96)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serializeFunctions(PivotJsonHTMLSerializer.java:382)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:280)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:76)<br/>\n     at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:108)<br/>\n     at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:2407)<br/>\n     at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:1983)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize(PivotJsonSerializer.java:49)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize(PivotJsonSerializer.java:32)<br/>\n     at it.eng.spagobi.engines.whatif.serializer.SerializationManager.serialize(SerializationManager.java:121)<br/>\n     at it.eng.spagobi.engines.whatif.common.AbstractWhatIfEngineService.serialize(AbstractWhatIfEngineService.java:141)<br/>\n     at it.eng.spagobi.engines.whatif.common.AbstractWhatIfEngineService.renderModel(AbstractWhatIfEngineService.java:81)<br/>\n     at it.eng.spagobi.engines.whatif.api.ModelResource.setMdx(ModelResource.java:174)<br/>\n     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/>\n     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)<br/>\n     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<br/>\n     at java.lang.reflect.Method.invoke(Method.java:498)<br/>\n     at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:294)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:248)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:235)<br/>\n     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:398)<br/>\n     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:205)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:228)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)<br/>\n     at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.SpagoBIAccessFilter.doFilter(SpagoBIAccessFilter.java:206)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.EngineCheckSessionFilter.doFilter(EngineCheckSessionFilter.java:92)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.EncodingFilter.doFilter(EncodingFilter.java:54)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)<br/>\n     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)<br/>\n     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)<br/>\n     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)<br/>\n     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)<br/>\n     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)<br/>\n     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)<br/>\n     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)<br/>\n     at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)<br/>\n     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)<br/>\n     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2549)<br/>\n     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2538)<br/>\n     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)<br/>\n     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)<br/>\n     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)<br/>\n     at java.lang.Thread.run(Thread.java:748)<br/>\n 30 Oct 2017 13:49:00,581 ERROR it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize:51 - Error serializing the MemberEntry<br/>\n com.fasterxml.jackson.databind.JsonMappingException: Error serializing the pivot table<br/>\n     at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:123)<br/>\n     at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:2407)<br/>\n     at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:1983)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize(PivotJsonSerializer.java:49)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize(PivotJsonSerializer.java:32)<br/>\n     at it.eng.spagobi.engines.whatif.serializer.SerializationManager.serialize(SerializationManager.java:121)<br/>\n     at it.eng.spagobi.engines.whatif.common.AbstractWhatIfEngineService.serialize(AbstractWhatIfEngineService.java:141)<br/>\n     at it.eng.spagobi.engines.whatif.common.AbstractWhatIfEngineService.renderModel(AbstractWhatIfEngineService.java:81)<br/>\n     at it.eng.spagobi.engines.whatif.api.ModelResource.setMdx(ModelResource.java:174)<br/>\n     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/>\n     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)<br/>\n     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<br/>\n     at java.lang.reflect.Method.invoke(Method.java:498)<br/>\n     at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:294)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:248)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:235)<br/>\n     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:398)<br/>\n     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:205)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:228)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)<br/>\n     at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.SpagoBIAccessFilter.doFilter(SpagoBIAccessFilter.java:206)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.EngineCheckSessionFilter.doFilter(EngineCheckSessionFilter.java:92)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.EncodingFilter.doFilter(EncodingFilter.java:54)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)<br/>\n     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)<br/>\n     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)<br/>\n     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)<br/>\n     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)<br/>\n     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)<br/>\n     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)<br/>\n     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)<br/>\n     at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)<br/>\n     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)<br/>\n     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2549)<br/>\n     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2538)<br/>\n     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)<br/>\n     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)<br/>\n     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)<br/>\n     at java.lang.Thread.run(Thread.java:748)<br/>\n Caused by: it.eng.spagobi.utilities.exceptions.SpagoBIRuntimeException: Error serializing the pivot table<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:297)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:76)<br/>\n     at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:108)<br/>\n     ... 52 more<br/>\n Caused by: java.lang.NullPointerException<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.loadFile(MDXFormulaHandler.java:74)<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.getFormulasFromXML(MDXFormulaHandler.java:84)<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.getFormulas(MDXFormulaHandler.java:96)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serializeFunctions(PivotJsonHTMLSerializer.java:382)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:280)<br/>\n     ... 54 more<br/>\n 30 Oct 2017 13:49:00,582 ERROR it.eng.spagobi.engines.whatif.exception.RestExceptionMapper.toResponse:62 - Catched error<br/>\n it.eng.spagobi.utilities.exceptions.SpagoBIRuntimeException: Error serializing the MemberEntry<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize(PivotJsonSerializer.java:52)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize(PivotJsonSerializer.java:32)<br/>\n     at it.eng.spagobi.engines.whatif.serializer.SerializationManager.serialize(SerializationManager.java:121)<br/>\n     at it.eng.spagobi.engines.whatif.common.AbstractWhatIfEngineService.serialize(AbstractWhatIfEngineService.java:141)<br/>\n     at it.eng.spagobi.engines.whatif.common.AbstractWhatIfEngineService.renderModel(AbstractWhatIfEngineService.java:81)<br/>\n     at it.eng.spagobi.engines.whatif.api.ModelResource.setMdx(ModelResource.java:174)<br/>\n     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/>\n     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)<br/>\n     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<br/>\n     at java.lang.reflect.Method.invoke(Method.java:498)<br/>\n     at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:294)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:248)<br/>\n     at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:235)<br/>\n     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:398)<br/>\n     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:205)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:228)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)<br/>\n     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)<br/>\n     at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.SpagoBIAccessFilter.doFilter(SpagoBIAccessFilter.java:206)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.EngineCheckSessionFilter.doFilter(EngineCheckSessionFilter.java:92)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at it.eng.spagobi.utilities.filters.EncodingFilter.doFilter(EncodingFilter.java:54)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br/>\n     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br/>\n     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)<br/>\n     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)<br/>\n     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)<br/>\n     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)<br/>\n     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)<br/>\n     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)<br/>\n     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)<br/>\n     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)<br/>\n     at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)<br/>\n     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)<br/>\n     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2549)<br/>\n     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2538)<br/>\n     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)<br/>\n     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)<br/>\n     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)<br/>\n     at java.lang.Thread.run(Thread.java:748)<br/>\n Caused by: com.fasterxml.jackson.databind.JsonMappingException: Error serializing the pivot table<br/>\n     at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:123)<br/>\n     at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:2407)<br/>\n     at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:1983)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonSerializer.serialize(PivotJsonSerializer.java:49)<br/>\n     ... 49 more<br/>\n Caused by: it.eng.spagobi.utilities.exceptions.SpagoBIRuntimeException: Error serializing the pivot table<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:297)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:76)<br/>\n     at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:108)<br/>\n     ... 52 more<br/>\n Caused by: java.lang.NullPointerException<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.loadFile(MDXFormulaHandler.java:74)<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.getFormulasFromXML(MDXFormulaHandler.java:84)<br/>\n     at it.eng.spagobi.engines.whatif.calculatedmember.MDXFormulaHandler.getFormulas(MDXFormulaHandler.java:96)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serializeFunctions(PivotJsonHTMLSerializer.java:382)<br/>\n     at it.eng.spagobi.engines.whatif.model.PivotJsonHTMLSerializer.serialize(PivotJsonHTMLSerializer.java:280)<br/>\n     ... 54 more</p>\n<i>[KNOW-44] created by freek</i>"}}
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