Cause
The point position specified by the point geometry parameter or the rowNumber/colNumber parameter combination was null or out of scope.
The point position specified by the point geometry parameter or the rowNumber/colNumber parameter combination was null or out of scope.
Ensure that the parameters specify a valid point that translates or can be translated into a cell position inside the cell space of the GeoRaster object.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
https://community.oracle.com/message/2295925
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