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ArcGIS Online Feature Service oder ArcGIS Server Feature/Map Service herunterladen

jskinner

Ich bin auf viele Benutzer gestoßen, die die Möglichkeit angefordert haben, ArcGIS Online Hosted Feature Services und ArcGIS Server Feature/Map Services herunterzuladen. Siehe das angehängte Tool, um genau dies zu tun. Das Tool ermöglicht auch das Herunterladen von Anhängen aus ArcGIS Online Hosted Feature Services. Ich hoffe, die Benutzer finden dies hilfreich und nützlich.<\/P>

<\/P>

Update 10.08.17:<\/STRONG> Das Tool lädt jetzt geodatabase codierte Wertdomänen herunter. Außerdem wurde die 2x- und 3x-Version in ein einziges Tool zusammengeführt. Das Tool kann sowohl von ArcGIS Pro als auch von ArcGIS Desktop ausgeführt werden.<\/P>Update 13.11.17: <\/STRONG>Das Tool unterstützt jetzt die Verwendung einer where-Klausel zur Abfrage des Dienstes.<\/P>Update 14.03.17:<\/STRONG> Aktualisiert auf ein einzelnes Skript für ArcMap/Pro unter Verwendung des requests-Moduls<\/P>Update 17.01.19:<\/STRONG> Dank an Adam Eversole dafür, dass er darauf hingewiesen hat, dass die Funktionalität dieses Tools jetzt durch das Feature Class to Feature Class-Tool von ArcGIS Pro abgedeckt werden kann:<\/P><\/P><\/BODY><\/HTML>

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Kommentare

WesleyKoros

Hi Jake,

Awesome! The tool works fine when i use a desktop with version 10.3

installed , but for version 10.4 it does not work, i get the following

error:

Is the tool constrained to version 10.3 and below?

Wesley

WesleyKoros

Hi Jake,

I tried fixing the proxy but getting the following attached error:

Kindly advise here:

Wesley

WesleyKoros

Thanks Jake, will have a look at it tomorrow and let you know if outcome. Cheers!

Sent from my iPhone

jskinner

Wesley Koros‌ you may want to take a look at the following:

Using an HTTP PROXY - Python - Stack Overflow

WesleyKoros

Hi Jake

I've just tried to using this awesome tool, how can I handle proxy connexion issue. Kindly help

Wesley

jskinner

EA1‌, if you are using Web Tier authentication you will need to bypass your web adaptor to download the service. Ex:

https://ags1.esri.com:6443/arcgis/rest/services/Parcels/MapServer/0

EricAdolfson

Hi Jake, I appear to be having the exact same issue as Dave Tenney. The tool works if I turn off security using ArcGIS Server security. Once I use security I get the message: URL is incorrect. Or, Service is secure, please enter username and password. Were you able to resolve the issue that Dave Tenney had??

Thanks,

Eric

NickHarvey

Hi Louis - If it helps I started testing a bare-bones method below (ArcGIS Pro 1.4) to download simple AGS FS records. I was anxious to see the process work with Pro/Python 3.4 because this is how we update many of our regional base layers from partnering agencies. As our test case was simple, the code below accounts for none of the error checking, case types, or number-of-records-handling that Jake's tool provides (which we use in production).

*Note: Even when the source AGS services' max record count is set above 1k I found that the process can bomb depending upon the combination of number of features, number of fields, etc. In my case the largest number of features I downloaded in one go was 10k parcels. Its likely that you'll have to account for a > 1k record set somehow (Jakes' tool accounts for this). But in one test I simply split the records: One url for the 1st half, One url for the 2nd half of the records...merged after.

I tried it on the service below and it appears to work. Click supported operations:'query' at bottom of page to ui-build json query (url).

https://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/Landscape_Trees/FeatureServer/0

In Pro python window (below):

localfc = r'C:\LocalFolder\Local.gdb\wwctrees'
url = 'Insert your resulting url from json format Query (GET) here'
fs = arcpy.FeatureSet()
fs.load(url)
arcpy.CopyFeatures_management(fs, localfc)

HTH

-Nick

dougbrowning

FYI on this script from the Survey123 guys. It syncs to SQL.

https://community.esri.com/groups/survey123/blog/2016/12/14/migrating-data-from-the-survey-feature-service-to-an-enterprise-geodatabase

pmckinney

Thanks for looking into it jskinner-esristaff‌. I'll test with some other services. I believe we will be upgrading to 10.5 after the first service pack is released.

jskinner

Patrick McKinney‌ I believe this may be something specific with the service. I tested your service and the features stop downloading after 100,000, but I don't receive an error. I tested with a service (100,635 features) I published to ArcGIS Server and was able to successfully download it. I am also using ArcGIS Server 10.5, and I noticed you are using 10.3.1. If you would like to try the data I used, you can download it from here.

pmckinney

I sent you an invite. To provide some background, our regional public safety Task Force is looking into updating our regional datasets from each county using web services. This tool is very promising if we can get all records from services.

Thanks for looking into it,

Patrick

jskinner

pankajjamwal‌ does not currently support downloading domains or subtypes. You will need to recreate the subtypes for the feature class.

jskinner

pmckinneyccpa‌ can you share the service to a AGOL Group and invite me to the group to take a look. My AGOL username is jskinner_CountySandbox.

PankajJamwal1

Hi Jake,

Thanks for this tool. I was able to use this tool but I am not able to download the Subtypes from the feature services. I have 6 subtypes (Taxon- Herp, Bird, Plant, Invert, Mammals, Fish) in GDB but after using this tool I got integer instead of Taxon names as shown below.

Any help would be highly appreciated.

pmckinney

I encountered an issue where the tool doesn't appear to work on Map Services from ArcGIS Server with over 100,000 records. The tool copied features up to 100,000, but then failed. I'm using a version of the tool I downloaded on July 20, 2015 (not sure if there have been changes since).

Error message:

Traceback (most recent call last):
File "F:\Scripts\ArcGIS Desktop\Export Feature Service\Download Service with Attachments.py", line 170, in <module>
fs.load(fsURL)
File "c:\program files (x86)\arcgis\desktop10.3\arcpy\arcpy\arcobjects\arcobjects.py", line 175, in load
return convertArcObjectToPythonObject(self._arc_object.Load(*gp_fixargs(args)))
RuntimeError: RecordSetObject: Cannot open table for Load

Failed to execute (DownloadService).
Failed at Fri Dec 16 13:53:27 2016 (Elapsed Time: 17 minutes 39 seconds)

DaveTenney

sure thing

jskinner

dtenney‌ I would need to take a look at the service URL. If you would like, you can send me a personal message with the URL and a username/password I could use.

DaveTenney

we are using the server built-in security...

jskinner

Dave Tenney‌ how do you have the service secured, using Active Directory or ArcGIS Server Built-In? If you are using Active Directory, do you know if the authentication tier is at the Web Server or GIS Server? It may be helpful to include a screen shot of ArcGIS Server Manager > Security tab. Ex:

DaveTenney

jskinner-esristaff‌

it appears to be a public vs secure service issue.

i briefly made my service public and the tool ran great. the minute i returned it back to private the tool fails...any thooughts?

im am sure that i am giving the correct un/pw

dave

jskinner

RawansSaleh‌ this tool will only work with map/feature services.

DaveTenney

Generating Token

URL is incorrect. Or, Service is secure, please enter username and password.

Completed script DownloadService...
Failed to execute (DownloadService).
Failed at Wed Dec 07 14:15:53 2016 (Elapsed Time: 4.24 seconds)

im not really sure why its saying the URL is incorrect, the service is secure and i provided the appropriate un/pw.

dave

rawansaleh1

Hi All,

Could i use this tool to extract an orthophoto services?

Best

Rawan

DaveTenney

feature class (countywide roads) downloads very fast. so it seems that the tool may not like the view that is published.

thanks for your help

dave

jskinner

Dave Tenney‌, it should not take that long. Couple things to try:

1. Does downloading a service based on a feature class, rather than a view, take as long?

2. Try downloading a service from another resource, i.e.:

https://sampleserver6.arcgisonline.com/arcgis/rest/services

DaveTenney

Finally got it to work...

one question...

We have a service that is published to arcgis server.

1) view is created in arcgis desktop from a sql database connection

2) view shows QC errors that are populated within the sql database as client updates data

3) the created view is then published to arcgis server for the client to view.

our current test service only has 7 features in it and the download service tool took almost 6minutes to download those 7 features. is it normal for it to take that long? our real world service will have 100s if not 1000s of features, see the problem?

thanks

dave

DaveTenney

i do not, it is however a secured service so i am prompted to enter my un/pw, which is the same as i enter into the tool.

are there any known issues with secured services or any known issues with Desktop Version issues?

thanks

Dave

jskinner

dtenney‌ when you enter the REST URL to the service in a web browser, do you receive a warning that the web site is not trusted?

DaveTenney

running into SSL issue with this tool, see image below.

running 10.2.2

Dave

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