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

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via Pentaho BI Platform Tracking by Jared Cornelius, 1 year ago
This exception has no message.
via Pentaho BI Platform Tracking by Jared Cornelius, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.pentaho.plugin.jfreereport.reportcharts.ChartConstants.translateLineStyle(ChartConstants.java:254)
at org.pentaho.plugin.jfreereport.reportcharts.LineChartExpression.setChartProperties(LineChartExpression.java:54)
at org.pentaho.plugin.jfreereport.reportcharts.CategoricalChartExpression.getValue(CategoricalChartExpression.java:229)
at org.jfree.report.states.datarow.ExpressionDataRow.reactivateExpressions(ExpressionDataRow.java:653)
at org.jfree.report.states.datarow.ExpressionDataRow.fireReportEvent(ExpressionDataRow.java:625)
at org.jfree.report.states.datarow.GlobalMasterRow.fireReportEvent(GlobalMasterRow.java:360)
at org.jfree.report.states.datarow.DefaultFlowController.fireReportEvent(DefaultFlowController.java:292)
at org.jfree.report.states.process.ProcessState.fireReportEvent(ProcessState.java:486)
at org.jfree.report.states.process.ProcessDetailsHandler.advance(ProcessDetailsHandler.java:31)
at org.jfree.report.states.process.ProcessState.advance(ProcessState.java:282)
at org.jfree.report.layout.output.AbstractReportProcessor.processPrepareLevels(AbstractReportProcessor.java:311)
at org.jfree.report.layout.output.AbstractReportProcessor.prepareReportProcessing(AbstractReportProcessor.java:402)
at org.jfree.report.modules.output.pageable.graphics.PrintReportProcessor.getPageDrawable(PrintReportProcessor.java:237)
at org.pentaho.reportdesigner.crm.report.preview.ReportPane$3.run(ReportPane.java:113)

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