www.jfree.org

Hi everybody, please diregard my previous post, what rajesh_bhadu suggested was all right.
I had a problem with Internet Explorer 7 cache settings, because with Firefox everything worked well, so also the second action is needed.

I found an easier solution (no second action needed), that also solve the refresh problem! At the end of first action put this line: session.setAttribute("filename", System.getProperty("java.io.tmpdir") + filename); and in the jsp that will display the chart put this line: <logic:present name="filen...

I followed the instructions by rajesh_bhadu and I successfully generated charts (thancks a lot rajesh_bhadu!!), but now I have problems refreshing the chart to display. I mean, if I change data for the chart the first action creates the updated chart and writes the file in the temp directory, but th...