CGG error

Hi all,

I got a strange problem with displaying my dashboard charts as images. When I enter the cgg generated url of my chart into my browser (and also pass the necessary parameters) the image says "no data found". My pentaho.log throws following error:

When I leave out the parameters it creates an image of my chart (grids and axis) but of course with no data in it.

So the problem should has to do something with the parameters.

Anyone ever got the same problem, or knows what it could cause?

Thanks for your help!