Hi ,
Iam getting the exception
java.lang.IllegalStateException: getOutputStream() has already been called
for this response
while writing the graph
String filename = WebChart.generateXYBarChart(dataSet, session, new
PrintWriter(resp.getWriter()));
String graphURL = req.getContextPath() + "/DisplayChart?filename=" +
filename;
The above code generates the url of the graph that needs to be displayed but
iam getting the exception while getting the writer object.
Thanks in advance...
Srikanth.D
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