Latest Contributions by simoxu

Hello folks, I am wondering whether or not I am the only one who has this problem with the Add Data Widget: I built a web application using Web Appbuilder 2.3, and in the application I included widget Add Data. I always get an error "Generate Features error: Data upload to hosted server failed" when I try to add a geojson file. but strangely, when I add a zipped shapefile, it works fine. When adding data fails, I checked the log for the hosted ArcGIS server, it says: "Failed to upload the item 'stations.geojson'. Items with these extensions are not supported". This seems a false error message, because when I check the properties of the Publishingtools GP service on the ArcGIS server, the value for the "allowedUploadFileTypes" property includes "geojson". More strangely, if I upload the same geojson in portal for ArcGIS directly, it can be uploaded and published as a hosted service. Any advice? More context about my environment: Portal for ArcGIS 10.4.1 federated with ArcGIS server 10.4.1 Web appbuilder 2.3 Windows Integrated Authentication Thanks, Simo ... View more

Hello Everyone, A little background: I am trying to print a web map made in the ArcGIS portal, but it always fails. when check the log in the ArcGIS Server, I get the above error message. Further investigation shows that only one particular layer is causing the problem------ if I turn this particular layer off, the printing function works . About this layer, it is a point feature service not secured, and shared with everyone in my organization, authentication method is IWA published from a federated server I tried to print from the map viewer in Portal for ArcGIS and also in web appbuilder, both has the same issue. Please see the attached screenshot for the error message in the ArcGIS server log. Any suggestions for the cause are highly appreciated. Update: It has something to do with token --- although my service is shared with everyone in our organization. I execute the print service in the ArcGIS Rest Service Directory, and changed the Web Map as JSON string to attache a token to the layer, it works. { "id": "AssetIQ_XXX836", "title": "AssetIQ_XXX836", "opacity": 1, "minScale": 0, "maxScale": 0, "layerDefinition": { "drawingInfo": { "renderer": { "type": "simple", "label": "", "description": "", "symbol": { "color": [133, 0, 11, 255], "size": 4, "angle": 0, "xoffset": 0, "yoffset": 0, "type": "esriSMS", "style": "esriSMSCircle", "outline": { "color": [0, 0, 0, 255], "width": 1, "type": "esriSLS", "style": "esriSLSSolid" } } } } }, "token": "nPdB4nuw5kJv3hznsxVberjUjbZb-4ewrwqtJB42JCZu-71XpzKNalpuJvz-UpnIto5hPgNpzAuooh6gZe2-clSgvW9l6y1SUqhQIfbauok1ud4uOsNyqv3Wb3gdm_-caAQrY3X8utQkUIwLHbG2Bg..", "url": "https://xxxxxxxx.gxx.xxu/arcgis/rest/services/AssetIQ_Redesign/AssetIQ_2017_Labels/FeatureServer/0" } It looks like the account running the print geoprocessing service can't be authenticated using the IWA to access this shared layer, but this is I am guessing. HELP HELP.... ... View more

Hello friends, I am using Query widget, one of the queries does not work and prompt credential issues when the service used in the query has joined tables. If there are no joins in the service, the query works fine. I published the service on our ArcGIS server which is federated with the ArcGIS portal. and I shared the service to everyone in my organization. Please see the attachment for the problem, seemingly a proxy issue, but it actually has something to do with the join as well. Any ideas for what is happening? Thanks. ... View more

Is it possible to change the map background color in the map viewer? By default, it's white color. I am not talking about the base map, although it's possible to be done by creating a single-colored area covering a large geographical area (the whole world...) ... View more