COMException: The geometry is not M-aware for using SDE Oracle

ShaningYu — Mon, 30 Sep 2013 16:03:53 GMT

In one of my projects, I created a function to break a curve (or line segment) into multiple points. When I run this piece of code:
        private List<IPoint> GetPoints(ICurve curve, double mspacing) {
            var outList = new List<IPoint>();
            var mseg = curve as IMSegmentation3;
            if (mseg.MMonotonic == esriMMonotonicEnum.esriMNotMonotonic)
                throw new Exception("polyline not monotonic");
            for (double m = mseg.MMin; m <= mseg.MMax; m += mspacing) {
                var geomcoll = mseg.GetPointsAtM(m, 0.0);
                if (geomcoll != null && geomcoll.GeometryCount > 0)      {
                    var pnt = geomcoll.get_Geometry(0) as IPoint;
                    outList.Add(pnt);
                }
            }
            return outList;
        }
I got the COMException error: The geometry is not M-aware. What is about it? Thanks.

Re: COMException: The geometry is not M-aware for using SDE Oracle - Solved

ShaningYu — Mon, 30 Sep 2013 16:24:44 GMT

I checked the source file in SDE Oracle, and observed that there is no M-tolerance from the FC property. I re-loaded the feature class from a File GDB, in which the FC does have the M-tolerance property. Then, the error was gone. Thanks.

topic Re: COMException: The geometry is not M-aware for using SDE Oracle - Solved in ArcObjects SDK Questions

COMException: The geometry is not M-aware for using SDE Oracle

Re: COMException: The geometry is not M-aware for using SDE Oracle - Solved