Hi. I am doing server side export of charts and it works fine but I get a server warning with a wrapped IllegalStateException stack trace. Does anyone know why the FCPExporter servlet would do this?
I get this when exporting to JPG, PNG or PDF. I am using the J2EE FCPExporter. Here is the log output.
Apr 23, 2012 4:56:48 PM com.fusioncharts.exporter.generators.ImageGenerator getChartImage
INFO: Creating the Chart image
Apr 23, 2012 4:56:48 PM com.fusioncharts.exporter.generators.ImageGenerator getChartImage
INFO: Image created successfully
[WARN] /FCExporter
java.lang.IllegalStateException: STREAM
at org.mortbay.jetty.Response.getWriter(Response.java:585)
at com.fusioncharts.exporter.resources.FCExporter_IMG.exportOutput(FCExporter_IMG.java:259)
at com.fusioncharts.exporter.servlet.FCExporter.doPost(FCExporter.java:192)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)