Problem implementing JFreeChart

Question

DefaultPieDataset myColoredPieChart = new DefaultPieDataset();                
     myColoredPieChart.setValue("Java", 12.9);    
     .......
     org.jfree.chart.JFreeChart myColoredChart=ChartFactory.createPieChart("Programming - Colored Pie Chart Example",myColoredPieChart,true,true,false);

I get a error "The type org.jfree.util.PublicCloneable cannot be resolved. It is indirectly referenced from required .class files"

Anyone a idea how to fix it?

Ernest Friedman-Hill · Accepted Answer · 2011-05-27 13:06:39Z

19

JFreeChart is packaged as multiple jar files; you're probably not including all of them in your program. The one named jcommon-XXX.jar contains the class that's missing, so be sure to inclide that one in your program.

answered May 27, 2011 at 13:06

Ernest Friedman-Hill

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4 Comments

Darth Blue Ray Over a year ago

In fact I did miss that jar but it doesn't solve the problem ... I have a problem with this import now : import org.jfree.chart.JFreeChart; and a error message : The import org.jfree.chart.JFreeChart conflicts with a type defined in the same file

Darth Blue Ray Over a year ago

Problem with jcommon .. downloaded another and added it to my buildpath and problem solved.

Dinesh Shekhawat Over a year ago

I did not include jcommon jar in the build path. Thank you for helping!

Wasif Al Mahmud Aug 24 at 20:31

Thanks a lot. I can't believe this was the part I missed after all this time.

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