Getting error log while previewing report from Jasper - net.sf.jasperreports.engine.JRException: java.lang.NoClassDefFoundError: org/apache/logging/log4j/ThreadContext at com.jaspersoft.studio.editor.preview.view.control.ReportControler.fillReport(ReportControler.java:548) at com.jaspersoft.studio.editor.preview.view.control.ReportControler.access$20(ReportControler.java:523) at com.jaspersoft.studio.editor.preview.view.control.ReportControler$5.run(ReportControler.java:404) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.NoClassDefFoundError: org/apache/logging/log4j/ThreadContext at com.labvantage.sapphire.Trace.logInfo(Trace.java:222) at com.labvantage.sapphire.Trace.logInfo(Trace.java:210) at sapphire.util.Logger.logInfo(Logger.java:105) at sapphire.report.JasperReportScriptlet.beforeReportInit(JasperReportScriptlet.java:90) at net.sf.jasperreports.engine.fill.JRFillDatasetScriptlet.beforeReportInit(JRFillDatasetScriptlet.java:74) at net.sf.jasperreports.engine.JRAbstractScriptlet.callBeforeReportInit(JRAbstractScriptlet.java:176) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:236) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:115) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:582) at net.sf.jasperreports.engine.fill.BaseFillHandle$ReportFill.run(BaseFillHandle.java:123) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.ThreadContext at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:814) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 11 more
