Latest Contributions by SaurabhUpadhyaya

Hi, is anyone able to find workaround to handle feature layers in multi map view enviornment. ... View more

Hi Mike, In Custom React app on JS 4.29, we are utilizing multimap view and each map view approximately 8 feature layers through FeatureLayer. In one screen 2 map views, and loading layers dynamically on these map views, to reduce webGL contexts intializing map, and view every time before loading the layers. I tried map.destroy(), view.destroy() and also applied tryFatalErrorRecovery but still some times map went blank means nothing is displaying on map.           As a result of this error, the map displays as blank, and all added layers are removed. It's worth noting that in the blank map, the search and zoom in/out controls are still visible, but the layers are not showing.     We would greatly appreciate any suggestions or guidance on how to resolve this issue. Thank you. ... View more

Hi @KristianEkenes , Please suggest some workaround to resolve this.  I also tried view.tryFatalErrorRecovery(), but its not working as expected.   https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/too-many-active-webgl-contexts-oldest-context-will/m-p/1407909   ... View more

Hi friend's, can you please share some work around to resolve this issue. ... View more

Hi,  I am working on react application, where we have 2 mapviews (ArcGIS JS API 4.29) for side by side compare data to verify the changes.  Case: In Left Map data is already loaded, and for right map loading the data on selection of dropdown list and initial 5-6 selection and applying on map, it is working perfect after that some times left map went blank(loaded layers not displaying) and sometimes rightmap went blank.. even i am loading data only on right side map. When i check on console its shows the warning Can anyone share to resolve this issue. @AnneFitz  @JoelBennett  @AndyGup  @Sage_Wall     ... View more

Hi, In our application, we are utilizing approximately 8 feature layers through FeatureLayer. We dynamically generate renderers based on definition expressions on these feature layers. However, we are encountering a serious WebGL error: "Too many active WebGL contexts. Oldest context will be lost." This error occurs when we rapidly zoom in/out and load the map based on the selected dropdown list (definition expressions). we dynamically apply definition expressions on feature layers.   As a result of this error, the map displays as blank, and all added layers are removed. It's worth noting that in the blank map, the search and zoom in/out controls are still visible, but the layers are not showing. We would greatly appreciate any suggestions or guidance on how to resolve this issue. Thank you. ... View more

Hi, I tried first option Project(Data Management) to change the projection system. In Existing Data coordinate system is NAD83/Statistics Canada Lambert Coordinate reference system and i want to change it into EPSG 4326, after changing the coordinates its shape change. This is the actual data of canada FSA, (NAD83/Statistics Canada Lambert Coordinate reference system)   After applying EPSG:4326 it becomes this shape.       ... View more

@Ranga_Tolapi Thank you sir. ... View more

Hi, PostgreSQL 13.8 on aarch64-unknown-linux-gnu, compiled by aarch64-unknown-linux-gnu-gcc (GCC) 7.4.0, 64-bit,  POSTGIS="3.2.3 0"  ArcGIS Server 11.1 and ArcGIS Pro 3.1 1. In ArcGIS Server 11.1 published feature service and that are consuming in ArcGIS JS API(4.28) to render using Feature Layer with Definition Expression. 2. Mainly 3 Feature Services, and all are published on seperated rest api urls using related feature class. Can you share how to improve the performance, we are just trying to load layers, search, thematic type simple operation.. No Editing..     ... View more

Hi,  We are using Portgres RDS for this purpose. PostgreSQL 13.8 on aarch64-unknown-linux-gnu, compiled by aarch64-unknown-linux-gnu-gcc (GCC) 7.4.0, 64-bit,  POSTGIS="3.2.3 0"  ArcGIS Server 11.1. Our application is developed on ArcGIS JS API Feature Layer (Version 4.28). in this application we are consuming polygon layers (Not Enterprise GDB), and connect on Pro and published the service. In these layers one table approximate 20 lacs records which are using via ArcGIS Feature/ Map Service and for one time we are fetching on the basis of user_id and one time approx 1.60 lacs. It is taking 20-26 seconds on PGAdmin, on filetring the records on the basis of user_id. In Featurer Later also applied the definition expression on the same user_id. I used below indexing : CREATE INDEX IF NOT EXISTS index_user_id ON sde.table_name (user_id); CREATE INDEX IF NOT EXISTS geom_shape ON ssde.table_name USING gist(shape);   Also need your help, what paramters can set on ArcGIS Server like Dedicated Instance, Max Records Count etc??   Can you please suggest, how to improve the performance.   ... View more

Hi,  We have 3 Polygon layers which are saved in Postgres DB Version PostgreSQL 13.8 on aarch64-unknown-linux-gnu, compiled by aarch64-unknown-linux-gnu-gcc (GCC) 7.4.0, 64-bit, POSTGIS="3.2.3 0"  ArcGIS Server 11.1. In these layers one table approximate 20 lacs records which are using via ArcGIS Feature/ Map Service.  Important Point is trying to improve the performance. I used below indexing : CREATE INDEX IF NOT EXISTS index_user_id ON sde.table_name (user_id); CREATE INDEX IF NOT EXISTS geom_shape ON ssde.table_name USING gist(shape); It is taking 20-26 seconds on PGAdmin, on filetring the records on the basis of user_id. In Featurer Later also applied the definition expression on the same user_id.   Can you please suggest, how to improve the performance. Also need your help, what paramters can set on ArcGIS Server like Dedicated Instance, Max Records Count etc??   ... View more

@A_Wyn_Jones Thanks for prompt response. This is vert lengthy process, I have published multiple services which accessed by diffrent geographies and now want to trace the Client IP. Can you share any step or easy available tool? ... View more