Routing Geoprocessing Task

Permanently deleted user

September 16, 2014 18:43

Hello All,

I am using a geoprocessing tool that finds the shortest route between two points (selected by user) on a street network (Works fine in ArcMap). I published it as geoprocessing service via ArcGIS Server, and then put it in a workflow so I can find the shortest route in a web app. When putting it in the workflow and entering the geoprocessor URL it asks me for three parameters:

1- Input stops (First location in the screenshot): I use the output geometry from CaptureGeometry Activity that precedes this geoprocessing activity: I use New GPFeatureRecordSetLayer("Stops", geometry1)

 

2- Route parameter which has a GPString type, and here I used a new GPString variable (gPstring1).

After running the workflow and choosing the points in the web app, an error that says: The geoprocessor operation did not complete successfully (Shown below with screenshots). In addition, a route layer is added to the app.

What might be the issue here?

 

Any help is appreciated.

 

1-

/customer/servlet/servlet.FileDownload?file=00P6000000eltkaEAA

 

2-

/customer/servlet/servlet.FileDownload?file=00P6000000eltrSEAQ

 

 

3-

/customer/servlet/servlet.FileDownload?file=00P6000000em23qEAA

 

4-

/customer/servlet/servlet.FileDownload?file=00P6000000elu5JEAQ

 

5-

/customer/servlet/servlet.FileDownload?file=00P6000000elzNzEAI

 

 

 

 

 

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  Permanently deleted user

  November 05, 2014 00:50

  Sorry, I don't have a solution but I am having similar trouble.

  Captured geometry, created a new GPFeatureRecordSetLayer from the geometry by New GPFeatureRecordSetLayer("gpfrsl", geometry), and used it as the sole input

   

  GPFeatureRecordSetLayer parameter for a GP service. GP service fails to run without returning any workflow or ArcGIS Server errors.

  It runs fine by submitting a JSON GPFeatureRecordSetLayer representation via the REST endpoint, as does running the script directly with a hard-coded feature set, as well as substituting a string input parameter instead.

  Running 10.0 sp3

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  Permanently deleted user

  November 05, 2014 18:36

  Ok, I think I've figured out where I was going wrong. The name property of the GPFeatureRecordSetLayer must match the name of the input parameter in the GP service (not the display name).

  E.g. Parameter: Work_Area = New GPFeatureRecordSetLayer("Work_Area", featureSet) or New GPFeatureRecordSetLayer("Work_Area", geometry).

  Unless I've missed something, the documentation doesn't make this clear.

  I hope this helps

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  Permanently deleted user

  November 05, 2014 22:15

  It has been a best practice to always use the suggested input paramater by clicking the ? next to the input dialog in the workflow. This should prefill the required values for the geoprocessing task. Simply substitute your geometry variable.

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  Permanently deleted user

  November 06, 2014 16:08

  Dear Rob and Erik,

  Thank you in advance for your valuable input, I've totally changed my approach by using route task activity (which is a workflow avticity that takes the route URL) instead of a geoprocessing tool, and it worked well, I'll try your solution and compare between the two approaches.

  Thank you again!

  Hani

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  Permanently deleted user

  November 06, 2014 16:11

  Do you have any idea about displaying driving directions for the route  in Geocortex? This is documented with this (https://support.geocortex.com/SupportForums/Thread.aspx?thread=57469&mid=2&pageid=0&ItemID=20) thread .

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  Permanently deleted user

  April 18, 2018 16:46

  Hi Hani...did you ever find a solution to display driving direction for the route? We are trying to accomplish the same thing.

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  Aaron Oxley

  August 30, 2018 15:27

  Hi Lisa,

   

  It looks like you already found it, but for anyone else going down this path, please see the comment from Amanda in this article: 

   

  https://support.geocortex.com/essentialsGSCForum?sub-nav=forum&main-nav=essentials&#!/feedtype=SINGLE_QUESTION_DETAIL&criteria=ALLQUESTIONS&id=9066000000007UcAAI

   

  Thanks,

   

  Aaron Oxley

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