eclipse - Problem with JFreeChart on Talend AMC Perspective

Question

I'm getting this error message when

Talend Cloud Big Data

Version: 7.3.1

Build id: 20200219_1130

OS: Linux, v.5.4.0-58-generic, x86_64 / gtk 3.22.30, WebKit 2.30.3

Java version: 1.8.0_275

tries to generate charts on AMC perspective.

it says :

An error has occurred. See error log for more details.

Could not initialize class org.jfree.chart.JFreeChart

Any Solution to this problem ?

Thank you

Edit - Full Error log :

!ENTRY org.eclipse.e4.ui.workbench 4 2 2021-01-05 17:17:08.774 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.e4.ui.workbench". !STACK 0 java.lang.NoClassDefFoundError: Could not initialize class org.jfree.chart.JFreeChart at org.jfree.chart.ChartFactory.createTimeSeriesChart(ChartFactory.java:1918) at org.talend.amc.charts.model.AMCChartGenerator.generateLineChartForManyJobs(AMCChartGenerator.java:217) at org.talend.amc.charts.model.AMCChartGenerator.generateChart(AMCChartGenerator.java:97) at org.talend.amc.charts.ui.composite.ExecTimeComposite.drawJobsChart(ExecTimeComposite.java:60) at org.talend.amc.charts.ui.composite.ExecTimeComposite.doGenerateChart(ExecTimeComposite.java:51) at org.talend.amc.charts.ui.composite.AbstractChartComposite$InnerChartComposite.doGenerateChart(AbstractChartComposite.java:152) at org.talend.amc.charts.ui.composite.AtomicChartComposite.generateChart(AtomicChartComposite.java:126) at org.talend.amc.charts.ui.composite.AbstractChartComposite$InnerSelectionBasedComposite.selectionChanged(AbstractChartComposite.java:130)

Answer 1

等待大神答复