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Dear FME community, we are working on developing a 3D Web application to visualize 3D Buildings (CityGML LoD2) and other 3D assets in CesiumIon/ CesiumJS. We have been able to create LoD1 and LoD2 3D Tiles that we can use in the application but the 3D Tiles output is very data intensive and really slows down the rendering in our application tremendously. That leads us to think that there might be something other optimizations we can undertake to improve our workspaces for better 3D Tiles creation that can be streamed better in Cesium (e.g. cascading structure of 3D Tiles or splitting of large tiles into smaller chunks for optimized web rendering). Furthermore, we are having problems with successfully creating 3D Tiles in LoD2. We would like to create building solids that are selectable and have all the desired attributes attached to it instead of having the surfaces being individually selectable.  I have attached 3 workspaces that we are currently working with.  I would greatly appreci

Hello there we have number of truck send there location over time and status as below we are looking to create an event for each in/out status , the result will bewe will create an event as soon as we detect status = in and we will close the event as soon as status=out  Thanks 

Hello FME Community, I want to create an access database from my tables.When creating the database, some columns must be defined as primary keys. I want to know how can I define column in FME as primary key before writing.  

I'm interested in generating SQL automatically, for use in SQLExecutor

In FME Workbench I have a Bufferer transform which is stopping on a specific feature. FME is reporting:Bufferer_SC1_2DBuffering (PolygonDissolveFactory): Buffering feature number: 49788And stops.How do I find out what feature number 49788 is referring to? What I want is not the FME Feature number but the value of a unique user identifier called search_criteria_pk_id.regardsSimon

Is it possible to upload a zipped File Geodatabase into a specific folder in an AGOL user account using FME? if yes, what would be the best transformer(s) to use?

I am trying to use the HorizontalAngleCalculator to calculate the angle of some lines but it seems that even lines that are quite obviously 45 degrees are getting strangley small angle values. I have checked it it is set to be in Degrees, I'm wondering if anybody can point out what is wrong.  

ho un dato poligonale di tipo multipolygon. Ad uno stesso identificativo, corrispondono più poligoni. Per ciascun poligono, nel campo Area, è presente il valore della superficie. Devo calcolare la somma delle aree dei poligoni con uguale identificativo

Nel livello in cui devo selezionare i dati, devo applicare l'espressione Area >1

Hi, I am working using a 4K display. While using the 2021 versions of FME Workbench everything was rendering perfectly. However, with the new 2022 versions everything is smaller and most elements of the UI does not render correctly. I have tried to Override high DPI scaling behavior but that only caused everything to blur and nothing was scaled up. Also I looked for the "Enable automatic scaling for High DPI displays" option in the Appearance Advance options, but apparently it was removed (PLEASE add it back!!). I have noticed this issue for a while (since version 2022.1.0.0) but I had decided to continue working on the an older version and wait for an update. Well, now we are at version 2022.2.2.0 and the issue is still there. Please try to address this issue in the next update since is way too difficult for anyone to work like this and is not healthy since is hurting our eyes. Below an image showing a comparison between the two versions.

I am working with Copernicus WorldCover data and I wonder how FME is reading pixel values. I read the data with a FeatureReader, to intersec t the input with my AOI, and looking at the cached results of the FeatureReader I get 'NoData' in the Data Inspector, when selecting an area where the color map is interpreted correctly and according to the product description from ESA the color indicates a map code of 90.The subsequent applied RasterMosaicker shows the following result, at the same location.Now the value changed from '0 NoData' to '10'.As described, the color indicates a value of 90! The problem is basically present in any of the mapped classes, and values are altered from 10 -> 220 -> 330 -> 4etc.90 -> 10 I am adding a link to the coding of the map layer and definition of the classes and two Copernicus images so you can try to read a single GeoTIFF and reading all GeoTIFF files in a folder -> https://drive.google.com/drive/folders/1jusyArd5

 I have FME Desktop 2022.2 and have pre-installed the Google BigQuery FME Package 1.1.1. I've been trying to move some spatial data from File Geodatabase to Google BigQuery (in Google Cloud Platform). This was working around 3 months ago (back in August 2022), but then after Google changed their authorisation process in September 2022, for some strange reason FME Desktop refused to move any data into Google BigQuery. Below is a snapshot of the error I get in FME Desktop when creating the Google BigQuery Writer. I've already authorised my GCP account using the FME Options >> Web Connections, so not sure what more I need to do? Any help would be greatly appreciated!  

Hello! FME Novice here, running Workbench 2021.1.3.1I'm trying to update a multipoint feature class in AGOL using FME, but am receiving the following error: <class 'fmeobjects.FMEPoint'> cannot be converted to esriGeometryMultipointI tried using Aggregator to ensure the points are multipoint but receive this error when I try this method:  0.0|ERROR |<class 'fmeobjects.FMEAggregate'> cannot be converted to esriGeometryMultipoint 0.0|ERROR |ARCGISONLINEFEATURES writer: A fatal error has occurred. Check the logfile above for details Can FME handle multipoint  updates for ArcGIS Online? It has no problem with polylines, so I was hopeful on multipoints. Any advice is welcome and appreciated. Thank you in advance!  

I used the ArcGIS Online Feature reader to read a hosted arcgis feature layer that has attachments. I can use the AttributeFileWriter to write the attachments to files. But when connecting the reader to a file geodatabase, the feature layer writes to a feature class, but the attachments are not included. Is this the expected behavior? I am at FME 2020.1.3.

I have a MicroStation file with level names, colors, and line styles and would like to convert it to an AutoCAD file that have different layer names, colors and line types. I'm using the "AttributeValueMapper" to determine "Source" and "Destination" values. I'm also using "AttributeManager" to set color and line types. An example of the "Destination" values in "V-TOPO-BRKL". It appears that it doesn't like the "-" since when I run the workbench it changes the Level-layer to the first name in the destination list. How van I resolve this?

I am using Systemcaller to send the request and getting error Thi is the code where i need to exxucteGET https://maps.earlyalert.com/server/rest/services/System/SpatialAnalysisTools/GPServer/OverlayLayers/submitJob?inputLayer={"url":"https://maps.earlyalert.com/server/rest/services/Hosted/Master_Client_Areas/FeatureServer/0","filter":"clientid=283"}&overlayLayer={"url":"https://maps.earlyalert.com/server/rest/services/Hosted/Power_Outages/FeatureServer/0"}&overlayType=Intersect&snapToInput=false&outputType=Input&tolerance=null&outputName=&context=&context=&env:outSR=&env:processSR=&returnZ=false&returnM=false&returnTrueCurves=false&f=pjson 

Relatively recently we've acquired FME Server and are in the process of converting workbenches we had run previously via task scheduler. We have quite a few already and I am interested in suggestions (or articles) that anyone has on how to best document or organize the workspaces. There might need to end up being some trial and error regardless, but I would like to avoid some pitfalls on the front-end if possible. The most relevant search result I found was this, but doesn't seem to apply directly to what I'm looking for: https://community.safe.com/s/bridea/a0r4Q00000HbsC7QAJ/best-practices-document-for-fme-server Thank you!

Hi all. First post for me here. I have a workbench where I want to overlay a point dataset on a single band geotiff elevation raster dataset. This workbench will be published to FME server where ppl will uploaded their point dataset and terrain Info will be calculated. The GeoTiff dataset is large >10 gb. To speed up the process I have tiled the dataset into smaller tiles and created a shape file index. I only want to load the tiles which overlap the point dataset. I find out which tiles overlap the point dataset and then, using a feature reader transformer, I’m selecting the tile to load. My question is, what would be the best way to load multiple tiles if the point dataset overlaps more than one tile. Is it best to use multiple feature readers with each tile being passed to one feature reader. But I’ll never know how many feature readers I need. Any thoughts. TIATK

Hello! It is possible to add a CGXML file into ArcGIS Desktop via data interoperability? Also the CGXML file can be converted to a shapefile via import? I can also add or send a cgxml file if needed. Thank you!

Hi, We are posting as a RAW POST Body large JSON content.....however, it is not receiving any of the JSON into the workspace. When we use a small JSON, it works fine.On inspecting the JobSubmitter log file, we see the following: WARN https-jsse-nio-443-exec-52 413010 : POST request received. Redirecting to GET method. Is there a reason why this is happening? I assume that the POST body is getting lost when it is redirecting as a GET request. Thanks,Steve

I have a raster for which I am trying to reduce the resolution. Each new cell should hold the average of all the previous cells that it contained. I am using the RasterResampler, but the output raster have holes in it. Any ideas on how to overcome this? All of my larger, new raster cells contain some data that are NoData, could this be a problem? 

I have a feature service link from which I extract data, but I cannot see the latitude and longitude in the tables. When I inspect the data, I can see the details. Can anyone tell me how I can extract the location details?

I hope this message finds you well. I am reaching out to the FME community to ask for suggestions on how to map transmission lines data using sub1 and sub2 columns. Our goal is to find the node mapping between transmission lines and substations, and we have the necessary data in these two columns.I have been working with FME for a while now, but I am not sure about the best way to approach this mapping task. Any advice, tips, or best practices you could share would be greatly appreciated.Attached the piece of data for understanding.Thank you in advance for your time and expertise. I look forward to hearing from you soon!