topic Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool in ArcGIS Online Questions

PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

ReziKenia — Wed, 04 Apr 2018 08:37:13 GMT

Hello

I have a strange problem with printing tool.

I have an ASP.NET MVC application that displays a map using Esri's ArcGIS for JavaScript, 3.23 and I am using Print templates with esri.request. Geoprocessing Service is synchronous. I want to print the map and all visible layers using Export Web Map Task on our ArcGIS server 10.6.

Map services are on the same server as the PrintingTools service. Layers are public and the firewall is disabled.

I am able to print web map from inside our network, but the problem appears when I am trying to print externally. Outside our network print works only when the visible layer is ESRI’s base map. Esri’s print is able to print my feature layers and also my print is able to print Esri’s feature layers.

The error message is as follows:

error:{code: 400, message: "Unable to complete operation.", details: ["Error executing tool."]} code:400 details:["Error executing tool."] 0:"Error executing tool." message:"Unable to complete operation."

In the Log there is the following message:

Layer "Msaqartvelo": Failed to create layer from service at http://XX.XX.XX:6080/arcgis/rest/services/XXX/XXXXMapService/MapServer/17. Failed to execute (ExportWebMap). Failed to execute (Export Web Map).

In the browser console there is the following message:

Error: Unable to complete operation.

at Object.k.load (init.js:1007)

at init.js:87

at c (init.js:103)

at d (init.js:103)

at b.Deferred.resolve.callback (init.js:105)

at c (init.js:104)

at d (init.js:103)

at b.Deferred.resolve.callback (init.js:105)

at init.js:92

at h (init.js:107)

I have tried different ArcGIS server versions, also publishing from ArcPro 2.1 but I have no luck in this, error messages are all same.

Any help is highly appreciated. Thanks

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

JonathanQuinn — Wed, 04 Apr 2018 18:07:14 GMT

How are you seeing the service in the map if you're not on the internal network? I assume port 6080 is not accessible outside of your network, so that layer shouldn't render in the map at all.

Anyway, the request is all server side, so i'm surprised it's not working. You can try to run Fiddler on the Server machine as the user running the Server service which will show you all of the outbound requests it's making. That may help identify the problem.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

ReziKenia — Thu, 05 Apr 2018 09:37:55 GMT

Hi Jonathan

The server is configured to work outside and inside as well. so we have forwarded 6080 ports to the server. the layers are viable from global network.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

Anonymous User — Thu, 26 Apr 2018 19:16:11 GMT

Encountering the same issue with 10.6. We first noticed the day of the the AGOL update when our jobs that created pngs from the Utility Export Web Map Task began failing. In 10.6, it appears something is different in the print_task that hasn't been made clear.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

JonathanQuinn — Thu, 26 Apr 2018 23:17:53 GMT

Running Fiddler as the user running the ArcGIS Server Windows service on the Server machine is the easiest and fastest way to see why print tasks are failing. Any print request tells Server to make outbound requests to whatever URLs are supposed to be included in the output. These requests will be captured by Fiddler if it's run as the ArcGIS Server Windows service, and from there, you can identify why the request is failing.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

Anonymous User — Tue, 01 May 2018 12:10:34 GMT

Found the issue: apparently, starting in 10.6, print services can't accept formatted JSON anymore.

Using the AGOL print utility (https://utility.arcgisonline.com/arcgis/rest/services/Utilities/PrintingTools/GPServer/Export%20Web%20Map%20Task/execute) to print one of the default Esri basemaps (https://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer), I've detailed the steps to reproduce.

If you input the following for the following fields:

Web Map as JSON:

{"mapOptions":{"showAttribution":false,"extent":{"xmin":-9188433.447264595,"ymin":4078001.238695625,"xmax":-8736843.484155992,"ymax":4346753.830146175,"spatialReference":{"wkid":102100,"latestWkid":3857}},"spatialReference":{"wkid":102100,"latestWkid":3857},"scale":1155581.108577},"operationalLayers":[{"id":"World_Street_Map_417","title":"World_Street_Map_417","opacity":1,"minScale":0,"maxScale":0,"url":"https://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer"}],"exportOptions":{"outputSize":[946,575],"dpi":96}}

Format:

png32

Layout Template:

map_only

The print job works like a charm, however, if you format the JSON, the job will fail:

Web Map as JSON:

{
"mapOptions":{
"showAttribution":false,
"extent":{
"xmin":-9188433.447264595,
"ymin":4078001.238695625,
"xmax":-8736843.484155992,
"ymax":4346753.830146175,
"spatialReference":{
"wkid":102100,
"latestWkid":3857
}
},
"spatialReference":{
"wkid":102100,
"latestWkid":3857
},
"scale":1155581.108577
},
"operationalLayers":[
{
"id":"World_Street_Map_417",
"title":"World_Street_Map_417",
"opacity":1,
"minScale":0,
"maxScale":0,
"url":"https://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer"
}
],
"exportOptions":{
"outputSize":[
946,
575
],
"dpi":96
}
}

Format:

png32

Layout Template:

map_only

Same behavior exists against sampleserver6 :

Execute Task (Export Web Map Task) <-- fails

Execute Task (Export Web Map Task) <-- works

Even using the single-tab format shown on the Esri Documentation Site fails:

Execute Task (Export Web Map Task)

Can anyone confirm that formatting JSON yields an "invalid JSON" error at 10.6 for them as well? Seems like a pretty significant problem.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

JonathanQuinn — Tue, 01 May 2018 16:36:57 GMT

I can reproduce that here as well. I'd suggest you contact Support to get a bug logged.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

Anonymous User — Tue, 01 May 2018 16:43:43 GMT

Logging now -- will post the bug number here and on my original post!

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

JoeDavies — Mon, 07 May 2018 11:33:21 GMT

Hi Andrew,

I am also having this problem.

Did you manage to find a solution?

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

Anonymous User — Mon, 07 May 2018 11:45:22 GMT

After talking with customer support, they informed me that, in 10.6, the print service cannot handle any formatting beyond a single blocked text. An existing enhancement request is out there to fix the esri documentation page (ENH-000112648) to no longer show formatting.

I've requested a bug also be submitted as, while updating the documentation page will ensure the functionality matches the documentation, ultimately I believe that the print service should be able to handle formatted JSON, as it has done for the last decade or so at least .

When I get the bug number, I'll post it here

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

JonathanQuinn — Mon, 07 May 2018 17:58:11 GMT

I'm not sure logging a doc bug was the best course of action. This sounds like regression: previous functionality should still continue to work.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

Anonymous User — Mon, 07 May 2018 17:59:33 GMT

Oh I didn't log the doc enhancement -- the support analyst just let me know if that was satisfactory; I said she can add us, but I'd still like a proper bug as it is, in my opinion, broken

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

Anonymous User — Wed, 09 May 2018 10:30:37 GMT

BUG-000113849 : The Export Web Map task within Print Service fails if the JSON is formatted.

Feel free to open cases up and attach yourself to the problem so that this can get prioritized accordingly!

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

TanuHoque — Wed, 17 Oct 2018 21:07:49 GMT

Just an FYI:

Technically you will see this issue (i.e. print service throws error when formatted json strings are used) with:

The out of the box print service that comes with server install starting 10.6, and
custom print service that you publish from ArcGIS Pro using Export Web Map GP tool.
custom arcpy based print service when published from ArcMap or ArcGIS Pro

One exception though:

If you publish a print service from ArcMap (with Export Web Map gp tool), even on a 10.6 or above server, you can still use formatted json.

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

AlexandraDubovis2 — Thu, 09 Dec 2021 17:01:42 GMT

Did ESRI ever resolve this issue? Our old 10.6 portal doesn't have this problem. The new 10.8 got the problem.

Thank you,

Alex

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

RichardDaniels — Wed, 12 Jan 2022 23:54:20 GMT

still not working at ArcGIS Server 10.8.1.

How To: Execute a Export Web Map task operation from the REST endpoint (esri.com)

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

AlexandraDubovis2 — Fri, 04 Feb 2022 14:03:08 GMT

Did you set Layers group Reference Scale to 1:1200 in your mxd?

Re: PrintingTools - Export Web Map Task - Unable to complete operation, Error executing tool

RichardDaniels — Fri, 04 Feb 2022 17:05:33 GMT

This issue is a known bug with ArcGIS Server 10.7 and 10.8. We resolved the problem with the Print Utility in Server 10.8.1 by installing two Patches available in the Download Center. Specifically:

ArcGIS-1081-S-PS-Patch.msp
ArcGIS-1081-S-PSTE-Patch.msp