hi all,
Since I have a use-case where I can't use the JFreeChart plugin then
ended up handling the writing and reading of the generated chart image
files myself.
So my action implements ServletContextAware and using the function
getRealPath("/") I can generate the png files with unique names (using
an Id generator) and have them accessible to all my JSPs. Now this works
but I know it is not the cleanest solution i.e. it is filling up my web
app with temporary data ... is there any other place accessible to my
JSP files that I can use? would that be
ServletContext.getAttribute("javax.servlet.context.tempdir")?
TIA,
regards,
Giovanni
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