NullPointer at AbstractChartDefinition

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min
2008-03-20
2013-01-13
  • min
    min
    2008-03-20

    Hi!

    I'm pretty new to Cewolf and all.
    I followed the tutorial and I get responses when I try to call the rendering servlet
    but I still get a NullPointer at AbstractChartDefinition.getChart() when I try to create a chart.
    Instead of a broken image or the image of the chart I get this (http://img.photobucket.com/albums/v335/endorphines_/cewolfjsessionidwvPXDi907clAYsWCVd-.jpg) instead.

    Can someone tell me what did I do wrong or what am I missing?

    Thanks!

    Regards,
    Min