Error: Conversion of one or more geometries failed. Please check whether input is valid. Invalid argument

Question

I'm trying to convert a Point to anything else but every function i use gives me the same error:

Error: Conversion of one or more geometries failed. Please check whether input is valid. Invalid argument

 Point identifyPoint = mapview.toMapPoint(e.getX(), e.getY());
 String s = CoordinateConversion.pointToDecimalDegrees(identifyPoint, mapview.getSpatialReference(), 2);

This is the code i'm using, What am i doing wrong here?

Answer 1

What is the current spatialreference of the mapview?

Please ensure that mapview.getSpatialReference() is not returning null. that could also cause problem.