cannot resolve symbol : method getEntityCollection ()

[Derek]

Anyone can help?

I am a newie to Jfree. I encounter some problems when I try to compile XYAreaRenderer2.java (note: this file is not compliled when I downloaded it).

Error as below:
-------------------------------------------------------------------------------------
C:\SourceCode\java\org\jfree\chart\renderer\xy\XYAreaRenderer2.java:410: cannot resolve symbol
symbol : method getEntityCollection ()
location: class org.jfree.chart.renderer.xy.XYItemRendererState
EntityCollection entities = state.getEntityCollection();
^
1 error

Tool completed with exit code 1
------------------------------------------------------------------------------

Can anyone tell me how to solve the above problem?

Could you please send me the XYAreaRenderer2.class file ?

Also the StackedXYAreaRenderer2.class file


Many Thanks
Derek

[Derek]

---Sorry, everyone, I downloaded the rc1 version, so these problems occured. Now I am using rc3 version. No problems anymore.---