对polyline使用arcgisserver 自带的Geometry Service intersect返回值为空

【解决办法】：
该问题是产品的一个bug，bug连接http://support.esri.com/en/bug ... wNDgz
DefectID:- NIM080483
Synopsis:- The Intersect operation of the Geometry Service returns null polyline as output when two intersecting polylines are passed as input.
Status:- Opened.