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Creating and organizing workspaces. How to use Workbench.

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3196 Posts
bhk
Contributor
bhkContributor
asked in Authoring
How To Switch Workflow Base on the Attribute Valye

Can you please let me know how I can switch and select the workflow based on the value of Attribute? For example I need to select and continue between continuing PythonCaller or PythonCaller_2 based on the value of operation IF ‘operation’ == ‘ADD’ THEN Continue with PythonCaller IF ‘operation’ == ‘REMOVE’ THEN Continue with PythonCaller_2

302
redgeographics
Celebrity
hlouie
Contributor
hlouieContributor
asked in Authoring
Read MRSID without Alpha Band (Color Infrared)

In the past I've received 2 file MRSID files, 1 RGB and 1 Color Infrared, this time got a 1 MRSID file with all 4 Bands. I can RasterSelector then RasterBandRemover and get the RGB, this takes a little longer as I need to pass it thru transformer. Question Can I read a MRSID and only select the RGB Bands and not read the Color Infrared (Apha) as if I don't need it why read it (would this speed up the Workspace processing)?

644
kailinatsafe
Safer
hlynur
Contributor
hlynurContributor
asked in Authoring
GML in generic reader through Add reader as a resource

Hello, have bumped into the problem of generic reader not being able to read a GML and have read the literature on how to circumvent this by adding a separate reader as a resource to make the generic reader understand my GML’s. But I cannot get it to work the reader just runs and doesn't find data, no error or warning, Total Features Read 0., So my GML is pretty straight forward as there is no problem getting FME to read it with a OGC GML reader without needing to set XSD schemas and so forth, just reads it in by default. I have tried various settings in a GML reader that have all worked and then copied that workflow when I add the reader as a resource without any luck. Have I overseen some step here or any ideas what I might be doing wrong? Send hilfen, Hlynur

494
hlynur
Contributor
vki
Contributor
vkiContributor
asked in Authoring
black out text in pdf

I have many pdfs that are structured in exactly the same way.At a certain place I have to black out the text. My rough idea:- pdf-reader: define the search envelope so that only the text that has to be blacked out is read in- place black polygons at the position of the text- rewrite the pdf as a whole, with the polygons overlaying the text Is this feasible in FME ?

467
redgeographics
Celebrity
vxn43
Supporter
vxn43Supporter
asked in Authoring
Convert TIFF files to PDF files

I have a dozen TIFF files I need to convert to PDF. These are not georeferenced or related to GIS; they are just black-and-white images. They are intended to be hyperlinked so users can view them on a website. I understand how to use the TIFF Reader, but the PDF Writer confuses me. I see there are only two choices to write to PDF: Adobe 3D PDF and Adobe Geospatial PDF Writers. I have tried both and received same error. I am using FME Form 2021. What is the best way to convert TIFF files to PDF files? Or what parameters do I need to set if I use one of the PDF Writers I mentioned? Here is the error I receive when I use any of the two PDF Writers: ERROR |PDFWriter: Could not open output file for writing. Please verify that the file is not open in other applications or that the file is not read-only The TIFF files are not open and are not read-only.

452
redgeographics
Celebrity
swach
Contributor
swachContributor
asked in Authoring
Errors wrting metadata to sde geodatabase

I am having an issue writing metadata to an SDE geodatabase. I am reading features from a feature server and xml metadata from a URL. When I write to SDE it gives the error: Error occurred using IXmlPropertySet2::setXml(). HRESULT = -2147215103. File: D:\code\fme\foundation\formats\geodb2\geodbutilities.cpp Line #: 3580 I set the attributes up like in the tutorials (setting geodb_metadata_string and geodb_type) and I am testing on a new feature dataset. Using FME 2023.2 Any ideas?

100
swach
Contributor
nic_ran
Contributor
nic_ranContributor
asked in Authoring
Understanding parallel processing in FME Form

I’m using FME 2023.2. I thought I understood parallel processing but clearly there are some intricacies that I don’t understand and I’d appreciate any insights people can provide. I have a custom transformer that processes Lidar tiles and takes some time to run, so I enabled parallel processing and saw some significant performance improvements with my test set of 20 tiles. However, when I enable the full data set of 10,000+ files I get an error: 2025-03-28 11:26:41| 63.6| 0.0|ERROR |Could not bind port to socket2025-03-28 11:26:41| 63.6| 0.0|ERROR |Failed to create transporter2025-03-28 11:26:41| 63.6| 0.0|ERROR |TransporterSender (TransporterFactory): An error has occurred. Check the logfile above for details2025-03-28 11:26:41| 63.6| 0.0|ERROR |An error has occurred. Check the logfile above for details2025-03-28 11:26:41| 63.6| 0.0|ERROR |f_25 (TransformFact): Transformer 'ProcessSingleTile': Unable to create worker; try reducing the parallelism level (currently 'MODERATE') or the nu

675
redgeographics
Celebrity
vxn43
Supporter
vxn43Supporter
asked in Authoring
Generate additional unique IDs from existing Unique IDs

I am using FME Form 2021. I have a Point Feature Class with 100,000 points that includes 4 ID fields, all of which are populated with unique IDs. I want to simplify the process of creating new unique IDs from the existing ones, so I no longer have to manually enter each one when I add a new point. For simplicity, I will refer to the unique ID fields as Field1, Field2, Field3, and Field4. For Field1, the maximum value is 141386; for Field2, the maximum value is 592124. What would be the best way to do this in FME? I am looking for general information like what transformers and parameters I need to use; I think I need to use the Counter Transformer. My goal is to add a new point in ArcGIS Pro and then run the FME workspace to generate the unique IDs for that point.

272
vxn43
Supporter
harmen
Contributor
harmenContributor
asked in Authoring
In Form the FME Flow connection is overwritten when creating a new database connection

In Form (2024.1) the FME Flow connection is overwritten when creating a new database connection. This behavior is in our Citrix environment. Why is this happening and what can I do about it? Doesn't have a clue at the moment.

332
harmen
Contributor
scarter
Contributor
scarterContributor
asked in Authoring
PointOnAreaOverlayer not producing expected results

Hello Forum, I am experiencing an unexpected problem with what should be a simple point in polygon search process in FME Form. I have a Creator connecting to… FeatureReader - reading in a point dataset of 16255 records FeatureReader - reading in a polygon dataset, which covers a smaller area of what the points do The two FeatureReaders feed into a PointOnAreaOverlayer. But when I run the workspace 16255 point records are found. The number should be far smaller. Thanks.

332
scarter
Contributor
mr_fme
Enthusiast
mr_fmeEnthusiast
asked in Authoring
Problems with points in Bufferer

Hi, I have points created by vertex creator but my points don’t have coordinate system. I need create by points square buffers with 25 kilometers. I’m using coordinate system setter to define WGS84, after use bufferer but the error below is showed. Bufferer can’t understand my coordinate system but without the coordinate system isn´t possible to generate the buffer. Thank´s

8612
mr_fme
Enthusiast
sussexpete
Contributor
sussexpeteContributor
asked in Authoring
FME Workbench and other FME Form software broken by VMWare Tools

Since updating our FME Form host computer with the latest version of VMWare Tools, FME Desktop, FME Data Inspector, and all other FME Form GUI software does not run. We briefly get a spinner and then nothing. The problem was noted on FME version 2021 but is a problem with all version of FME Form up to the latest version FME(R) 2024.1.3.0 (20240927 - Build 24627 - WIN64). It is still possible to run Workspaces in batch mode. The issue seems to be with OpenGL as indicted in the log, below. I would be interested if others have the same issue and, if so, how the issue can be resolved. Here is a snip from the log file: VMWare Tools v12.5.0.24276846 Faulting Module = vm3dgl64.dllWorking Version = 3.5.3.2 Faulting Version = 3.6.0.0 Event Log: Faulting application name: fmeworkbench.exe, version: 2021.7.41.21614, time stamp: 0x60f7b7a5 Faulting module name: vm3dgl64.dll, version: 3.6.0.0, time stamp: 0x66a16726 Exception code: 0xc0000005 Fault offset: 0x0000000000e3696d Faulting process id: 0x

538121
nia.colebrooke
Safer
dsign-world
Contributor
dsign-worldContributor
asked in Authoring
Dynamic Workspace: Wrong number of features written

FME tells me that there was 1 feature written to the database, but it is not true. In my opinion that’s a bug because the statement is objectively wrong. In this case the translation failed because of an error. No features were written to the database. No table was created. I guess FME counts the schema feature, although it is NOT written to the database. Here’s a part of the log and the workspace is attached. POSTGRES Writer: Fanout for feature type 'SQLCreator' failed to find feature type template 'schema_from_query'POSTGRES writer: An error has occurred. Check the logfile above for detailsSuccessfully closed POSTGRES database writer=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-Feature output statistics for `POSTGRES' writer using keyword `POSTGRES_1':=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Features Written=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-SQLCreator 1===================

344
dsign-world
Contributor
aron
Supporter
aronSupporter
asked in Authoring
How do I change shortcuts in Form?

Is it possible to change the keyboard shortcuts in FME Form? There are some important shortcut that rely on function-keys. With the rise of compact keyboards I am not the only one who has done away with that row.

261
j.botterill
Influencer
dsign-world
Contributor
dsign-worldContributor
asked in Authoring
Error using dynamic writer: POSTGRES Writer: Fanout for feature type '...' failed to find feature type template '...'

POSTGRES Writer: Fanout for feature type 'SQLCreator' failed to find feature type template 'schema_from_query'POSTGRES writer: An error has occurred. Check the logfile above for details I tried to create a workspace using a dynamic writer (see attachment) but I get the error above. The writer uses following parameters: Table Name: `@Value(fme_feature_type)` The `fme_feature_type` attribute contains the value `SQLCreator` on my features because I use an SQLCreator to read the features. Schema Sources: `Schema From Schema Feature` I’m using the schema feature from the SQLCreator. Schema Definition Name: `schema_from_query` I think the schema definition name refers to the attribute called `fme_feature_type_name` on the schema feature. This attribute contains the value `schema_from_query` when using the schema feature from the SQLCreator. I have also tried to leave the Schema Definition Name field empty in the settings of the dynamic writer’s feature type. In this case it defaults to `Defa

505
nielsgerrits
VIP
jspratt
Participant
jsprattParticipant
asked in Authoring
MULTI_WRITER was not specified error: Why do I need it? How do I resolve?

I'd like to understand what this error means in the following context and how I might go about resolving it. I have a workspace that works perfectly fine if I run using cached features up to transformers just prior to a FeatureMerger then run from the FeatureMerger to a writer. However, when I try to run the entire workspace it results in an error that aborts the translation at the writer. I've also tried many other methods of joining these 2 streams and all are resulting in the same error output. MULTI_WRITER: No MULTI_WRITER_TYPE{*} or MULTI_WRITER_TYPE{3} was specified It seems like I need both streams to be ready at the FeatureMerger at the same time but I have not been able to gain control over execution order or block passthrough features through a variety of attempts. The goal is to read from both a CAD model and a DB, then compare the two datasets on a unique key, then write an SQL statement to a text file or SQLExecutor. I've only attempted this with the text file writer while

5086
jnknnn
Contributor
albinepro
Supporter
albineproSupporter
asked in Authoring
Multiple conditions for conditional user parameter

Is there any option how to set multiple condition for visibility of user parameter? I need some parameters to be available for two choices of another parameter. I could define another connection parameter but i have to use it in same readers and writers of workspace. - is there a chance for some workaround?I can’t merge these two choices, because there another flow for each one of these two.I know thers new feature in FME 2025, but we recently upgraded to last major 2024 version. Probably we’ll be waiting for another release of 2025.

463
albinepro
Supporter
gattogis
Contributor
gattogisContributor
asked in Authoring
Elevation gain along a line

I’m working on an analysis to determine the correct calculation for elevation gain and loss along a line representing a real-world route (such as a trekking, marathon, or MTB course). I’m using FME and have two source vector datasets: a GPX file that already contains Z values for each vertex and a PostGIS line to which I need to assign elevations from a DTM (Draper). Is there a standard workflow for this type of calculation?

302
gattogis
Contributor
vxn43
Supporter
vxn43Supporter
asked in Authoring
Update SharePoint List?

Hello, I have a SharePoint List that I am already using. Can FME be used to update this list? What Transformer(s) would I use? At this stage, I am looking for general information to help me get started, so anything you can provide would be excellent.

282
j.botterill
Influencer
mr_fme
Enthusiast
mr_fmeEnthusiast
asked in Authoring
Update/Insert specifical attribute

Hi, I have one table that have attributes called months of the year, that begin in OUT_24, NOV_24...until SET_25. My workspace will run month by month by workspace runner. In my workspace sometimes the value is filled in OUT_24, in the next execution NOV_24...until the end. How my table can be updated if OUT_24 have a values only for example? I would like to ignore attributes with missing values. I try this code in SQLExecutor: UPDATE ARCGIS.BTA_SAT_NDVI_pl SET MAR_25 = @Value(MAR_03) WHERE COD = @Value(COD) AND NEW_ID = @Value(NEW_ID); But don’t work for me...because I need to change SQL after SET to attribute with value. Thank´s

462
mr_fme
Enthusiast
cooki_977
Contributor
cooki_977Contributor
asked in Authoring
Why is there no fmeobjects.pyd file corresponding to the Python version in the FME 2024.2.1 installation directory?

我在PyCharm中导入fmeobjects模块时，提示： ImportError： DLL load failed while importing fmeobjects： 找不到指定的模块。 PyCharm项目设置中我已将python解释器的路径添加了，但是我发现出现以上问题的根源在于FME 2024.2.1安装目录下的“fmeobjects”文件夹下没有对应python版本的fmeobjects.pyd文件，这是什么原因造成的？又该如何解决呢？

254
hkingsbury
Celebrity
mr_fme
Enthusiast
mr_fmeEnthusiast
asked in Authoring
Value as Attribute Name

Hi, I am working with FME Desktop, and at a certain point, my features have a "Month" field with values such as 10, which refers to October, 11 meaning November, and so on for all months of the year. The table that will receive this value has columns ranging from OCTOBER to SEPTEMBER. How can I make FME understand that if the column has a "Month" value of 10, the "Average" field should be renamed to OCTOBER, ensuring that the values from the recently renamed OCTOBER field are recorded in the table, which also has a column named OCTOBER? Thank´s

321
crutledge
Enthusiast
jaygrg111_
Contributor
jaygrg111_Contributor
asked in Authoring
Why do I need to reauthenticate Dropbox web connection everytime?

I have configured all parameters on manage web services for Dropbox. But I am having to reauthenticate every time I run the workspace. What should I be checking? I also need to schedule it on Server. I am not being able to authorize it on Server as well. Any feedback is highly appreciated.

394
milo89
Enthusiast
mart
Contributor
martContributor
asked in Authoring
WorkspaceReader - Find annotation linked to transformers

I’m am using WorkspaceReader to document my workspaces. Is there a way determine what annotations are linked to what transformers?

895
mart
Contributor
itay
Supporter
itaySupporter
asked in Authoring
Completely suppress logging

Hi There, I was wondering if anybody knows of a way to completely or partially suppress the logging in a workspace? (even if it is a hacky method) I am aware of the settings in the options menu but unfortunatly they just don’t do the job necessary. Cheers, Itay

586
itay
Supporter

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