Instead of running just the servlet, can you also pass a unique number/string along with the servlet which makes it a unique call.
eg. instead of using ChartServlet maybe you can use ChartServlet?id=<unique_id> where unique_id is different for each image. The charts are probably being cached. This will force it to generate the chart each time. Hope this helps. Prakash --- vijay visu <[EMAIL PROTECTED]> wrote: > hi > > i am doing a code which generates the PDF in a batch > process. > > These PDFs include dynamically built charts by > servlets. > I am making use of external-graphic tag to pick the > images. > These servlets throw jpeg image of the charts in the > output stream. > > These servlets should be called for each PDFs > generated since each chart will be unique. > My problem is that the servlets which builds the > dynamic charts are called > for the first time only. On the subsequent calls the > old charts are > only built in PDF and the servlets are not getting > called. > > Please help me out in this problem > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam > protection around > http://mail.yahoo.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
