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Hi, I am getting such type of exception with cewolf. IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: de.laures.cewolf.util.RenderedImage java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: d...

Thanx martin.
Cwolf support pie chat also i have done this work.
thanx again now i m able to do all the stuff with cwolf.

Ya you r right i have done all the stuff using cwolf.
But can you tell me how can i draw a piechart and barchart using this tag lib mean cwolf.

Actually in home page of cewolf they give all the example for servlets.
I am using struts.
If you can give me some example for integration of cewolf with struts,it'll be glad for me.
I am waitting for your reply.

I have done this integration. Here is my code for those who need help 1. write an action in which you want to craete a chart like this public ActionForward execute( ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws IOException { LoginForm frm = ...

Hi,
I am new to jfreechart.
I want to draw a chart as jpeg image and want to populate it in jsp by using struts.
can any body help me.........please provide some example.
thanx in advance
Rajesh