java.lang.NullPointerException: This exception has no message.

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via Pentaho BI Platform Tracking by Jake Cornelius, 1 year ago
This exception has no message.
via Pentaho BI Platform Tracking by Jake Cornelius, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.pentaho.plugin.jfreereport.helper.PentahoTableModel.getColumnName(PentahoTableModel.java:143)
at org.jfree.report.states.datarow.ReportDataRow.(ReportDataRow.java:60)
at org.jfree.report.states.datarow.ReportDataRow.createDataRow(ReportDataRow.java:90)
at org.jfree.report.states.datarow.DefaultFlowController.performQuery(DefaultFlowController.java:167)
at org.jfree.report.states.process.ProcessState.(ProcessState.java:83)
at org.jfree.report.layout.output.AbstractReportProcessor.prepareReportProcessing(AbstractReportProcessor.java:354)
at org.jfree.report.layout.output.AbstractReportProcessor.processReport(AbstractReportProcessor.java:903)
at org.pentaho.plugin.jfreereport.outputs.JFreeReportHtmlComponent.performExport(JFreeReportHtmlComponent.java:135)
at org.pentaho.plugin.jfreereport.outputs.AbstractGenerateStreamContentComponent.performExport(AbstractGenerateStreamContentComponent.java:67)
at org.pentaho.plugin.jfreereport.outputs.AbstractGenerateContentComponent.executeAction(AbstractGenerateContentComponent.java:135)
at org.pentaho.plugin.ComponentBase.execute(ComponentBase.java:454)
at org.pentaho.plugin.jfreereport.outputs.JFreeReportAllContentComponent.executeAction(JFreeReportAllContentComponent.java:46)
at org.pentaho.plugin.ComponentBase.execute(ComponentBase.java:454)
at org.pentaho.plugin.jfreereport.JFreeReportComponent.executeReportAction(JFreeReportComponent.java:204)
at org.pentaho.plugin.jfreereport.JFreeReportComponent.executeAction(JFreeReportComponent.java:135)
at org.pentaho.plugin.ComponentBase.execute(ComponentBase.java:454)
at org.pentaho.core.runtime.RuntimeContext.executeComponent(RuntimeContext.java:1122)
at org.pentaho.core.runtime.RuntimeContext.executeAction(RuntimeContext.java:1094)
at org.pentaho.core.runtime.RuntimeContext.performActions(RuntimeContext.java:1006)
at org.pentaho.core.runtime.RuntimeContext.executeLoop(RuntimeContext.java:961)
at org.pentaho.core.runtime.RuntimeContext.executeSequence(RuntimeContext.java:864)
at org.pentaho.core.runtime.RuntimeContext.executeSequence(RuntimeContext.java:768)
at org.pentaho.core.solution.SolutionEngine.executeInternal(SolutionEngine.java:333)
at org.pentaho.core.solution.SolutionEngine.execute(SolutionEngine.java:241)
at org.pentaho.core.solution.SolutionEngine.execute(SolutionEngine.java:177)
at org.pentaho.ui.servlet.AdhocWebService.executeActionSequence(AdhocWebService.java:411)
at org.pentaho.ui.servlet.AdhocWebService.generatePreview(AdhocWebService.java:345)
at org.pentaho.ui.servlet.AdhocWebService.dispatch(AdhocWebService.java:250)
at org.pentaho.ui.servlet.AdhocWebService.doGet(AdhocWebService.java:211)
at org.pentaho.ui.servlet.AdhocWebService.doPost(AdhocWebService.java:280)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at org.acegisecurity.ui.switchuser.SwitchUserProcessingFilter.doFilter(SwitchUserProcessingFilter.java:335)
at com.pentaho.security.SecurityStartupFilter.doFilter(SecurityStartupFilter.java:76)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
at com.pentaho.security.RequestParameterAuthenticationFilter.doFilter(RequestParameterAuthenticationFilter.java:164)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:178)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)
at com.pentaho.security.HttpSessionReuseDetectionFilter.doFilter(HttpSessionReuseDetectionFilter.java:130)

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