I want to use ArcGIS js SDK for 2D map and BimFace for 3d BIM model in one page. But get the multipleDefine error. Try to adjust the reference order of the two SDK in the page ,not succeed. Try adding some dojoConfig parameters, this is not solved either.
The local ESRI support can not give me help on this. I guess there are some techniques in loading ArcGIS library if integrate with other framework.