topic INAStreetDirectionsAgent.Execute fails with ArcGIS 10.1 in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/inastreetdirectionsagent-execute-fails-with-arcgis/m-p/28304#M747 <HTML><HEAD></HEAD><BODY><SPAN>I am working on an extension for ArcMap using the INAStreetDirectionsAgent class to generate the itinerary directions and display them. The example given in the documentation was followed step by step: </SPAN><BR /><A href="http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#//000100000390000000">http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#//000100000390000000</A><BR /><BR /><SPAN>It worked perfectly with ArcGIS 10.0, and still does. On two computers, both Windows 7 64 bits with the same version of the extension, the only difference being ArcGIS 10.0 on the first and 10.1 on the second, the directions are only working on the first.</SPAN><BR /><BR /><SPAN>The error seen on the second is the following: "System.Runtime.InteropServices.COMException was unhandled Message=Exception from HRESULT".</SPAN><BR /><BR /><SPAN>Has anyone had a similar problem, or an idea of what could have changed between 10.0 and 10.1 ?</SPAN></BODY></HTML> Mon, 05 Aug 2013 11:07:54 GMT ArnaudFradin 2013-08-05T11:07:54Z INAStreetDirectionsAgent.Execute fails with ArcGIS 10.1 https://community.esri.com/t5/arcobjects-sdk-questions/inastreetdirectionsagent-execute-fails-with-arcgis/m-p/28304#M747 <HTML><HEAD></HEAD><BODY><SPAN>I am working on an extension for ArcMap using the INAStreetDirectionsAgent class to generate the itinerary directions and display them. The example given in the documentation was followed step by step: </SPAN><BR /><A href="http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#//000100000390000000">http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#//000100000390000000</A><BR /><BR /><SPAN>It worked perfectly with ArcGIS 10.0, and still does. On two computers, both Windows 7 64 bits with the same version of the extension, the only difference being ArcGIS 10.0 on the first and 10.1 on the second, the directions are only working on the first.</SPAN><BR /><BR /><SPAN>The error seen on the second is the following: "System.Runtime.InteropServices.COMException was unhandled Message=Exception from HRESULT".</SPAN><BR /><BR /><SPAN>Has anyone had a similar problem, or an idea of what could have changed between 10.0 and 10.1 ?</SPAN></BODY></HTML> Mon, 05 Aug 2013 11:07:54 GMT https://community.esri.com/t5/arcobjects-sdk-questions/inastreetdirectionsagent-execute-fails-with-arcgis/m-p/28304#M747 ArnaudFradin 2013-08-05T11:07:54Z