I have created an applet which works fine in the appletviewer of JBuilder4 and Together4, but when it comes to running it in a web page using the sun plugin (as it is using swing) the chart frame is not displayed. I have a class called LineChart which extends JFrame. I use JFreeChartPanel to wrap the chart up (basically i followed the standard procedure shown in the pdf document).
Has anyone else had this problem and how do you think it could be solved. I am desperate to solve this as a lot rides on this applet. Anyone's help - greatly appreciated
James
Plug-in problems
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David Gilbert
RE: Plug-in problems
Hi James,
I haven't seen this problem before, but then I don't work with applets much. A couple of ideas...
Try replacing your JFreeChartPanel with a standard component like a JButton and see if that displays. If not, your problem is outside JFreeChart.
If I remember correctly, the APPLET tag doesn't work with the plug-in, you need to create an HTML file using APPLET tags then run the converter program from Sun's website to generate HTML that uses some other (browser specific) tags.
Regards,
DG.
I haven't seen this problem before, but then I don't work with applets much. A couple of ideas...
Try replacing your JFreeChartPanel with a standard component like a JButton and see if that displays. If not, your problem is outside JFreeChart.
If I remember correctly, the APPLET tag doesn't work with the plug-in, you need to create an HTML file using APPLET tags then run the converter program from Sun's website to generate HTML that uses some other (browser specific) tags.
Regards,
DG.