Getting errors when I try to run Memory Usage example

mguerra · Post by **mguerra** » Wed Dec 10, 2003 7:49 pm

I am running the Memory Usage example but i get the following errors:

"MemoryUsage.java": cannot access org.jfree.ui.Drawable,org.jfree.ui.Drawable

it comes from the following line
JFreeChart chart = new JFreeChart(
"Memory Usage",
JFreeChart.DEFAULT_TITLE_FONT,
xyplot,
true
);
ChartPanel chartPanel = new ChartPanel(chart);
add(chartPanel);

What am i doing wrong, and how exactly am i supposed to run this example

Post by **david.gilbert** » Wed Dec 10, 2003 11:46 pm

Are you including the jcommon jar file on your classpath?