Local Server GeoprocessingJob Fails

[Muhammadkhalid]

I have generated a .gpkx package using a custom tool that accepts a .lyr file as input and produces a layer as output. The tool runs successfully in ArcGIS Pro, and the .gpkx is created without any issues. However, when attempting to use the .gpkx in my WPF application through a local runtime server, the GeoprocessingJob encounters failures. Can anyone provide insights or suggestions on resolving this issue?

Actually I want to display Layers from .lyr file in my WPF application using ArcGIS Maps SDK.Net but as there is no direct way to load .lyr file in Maps SDK so I am trying to create a .gpkx to load layer using Local Server.

Follwoing is arcpy code from which .gpkx was generated

import arcpy
import os

def script_tool(inputlyrfile, inputprojectpath, outfolderpath, outputlyr):
arcpy.env.workspace = outfolderpath
projName = "mmpkproject"
projNamewithPath = os.path.join(outfolderpath, f"{projName}.aprx")
outmpkxfilepath = os.path.join(outfolderpath, "mpkxpackagefile.mpkx")



aprx = arcpy.mp.ArcGISProject(inputprojectpath)



newMap = aprx.createMap("mmpkmap", "Map")

insertLyr = arcpy.mp.LayerFile(inputlyrfile)

newMap.addLayer(insertLyr)

insertLyr.saveACopy(outputlyr)


del aprx

return

if __name__ == "__main__":

inputlyrfile = arcpy.GetParameterAsText(0)
outfolderpath = arcpy.GetParameterAsText(1)
inputprojectpath = arcpy.GetParameterAsText(2)
outputlyr = arcpy.GetParameterAsText(3)

script_tool(inputlyrfile, inputprojectpath, outfolderpath, outputlyr)

 ===============================================

Following are input/output parameters set in Tool properties

In my WPF application I am following the ArcGIS Maps sdk sample to consume the .gpkx using Local Server but GeoprocessingJob is failing.  

private LocalGeoprocessingService _gpService;

private GeoprocessingTask _gpTask;

private GeoprocessingJob _gpJob;

private async void BtnGeoProcessing_Click(object sender, RoutedEventArgs e)

{

LocalServer.Instance.AppDataPath = "C:\\EsriSamples\\AppData";

await LocalServer.Instance.StartAsync();

_gpService = new LocalGeoprocessingService("path of .gpkx file", GeoprocessingServiceType.AsynchronousSubmitWithMapServiceResult);

_gpService.StatusChanged += GpServiceOnStatusChanged;

await _gpService.StartAsync();

}

private async void GpServiceOnStatusChanged(object sender, StatusChangedEventArgs statusChangedEventArgs)

{

    if (statusChangedEventArgs.Status != LocalServerStatus.Started) 

return;

    try

    {

        string strUrl = _gpService.Url + "/myscripttool";

        _gpTask = await GeoprocessingTask.CreateAsync(new Uri(strUrl));

        RunJob();

    }

    catch (Exception ex)

    {

        MessageBox.Show(ex.Message);

    }

}

private void RunJob()

{

    GeoprocessingParameters gpParams = new GeoprocessingParameters(GeoprocessingExecutionType.AsynchronousSubmit);

    string strInputLayer = "D:\\data\\input\\somelayer_LYR.lyr";

    string strInputProjectFilePath = "D:\\data\\input\\templateproject\\templateproject.aprx";

    string strOutFolder = "D:\\data";

    gpParams.Inputs["inputlyrfile"] = new GeoprocessingString(strInputLayer);

    gpParams.Inputs["outfolderpath"] = new GeoprocessingString(strOutFolder);

    gpParams.Inputs["inputprojectpath"] = new GeoprocessingString(strInputProjectFilePath);

_gpJob = _gpTask.CreateJob(gpParams);

    _gpJob.StatusChanged += GpJobOnJobChanged;

    try

    {

        _gpJob.Start();

    }

    catch (Exception ex)

    {

    }

}

private async void GpJobOnJobChanged(object o, JobStatus e)

{

    if (_gpJob.Status == JobStatus.Failed)// HERE JOB FAILS

    {

        MessageBox.Show("Job Failed");

        return;

    }

    if (_gpJob.Status != JobStatus.Succeeded) 

{ return; }

    string gpServiceResultUrl = _gpService.Url.ToString();

    string jobSegment = "MapServer/jobs/" + _gpJob.ServerJobId;

    gpServiceResultUrl = gpServiceResultUrl.Replace("GPServer", jobSegment);

    VM.LblStatus += Environment.NewLine + "Creating layer from job result ";

    ArcGISMapImageLayer myMapImageLayer = new ArcGISMapImageLayer(new Uri(gpServiceResultUrl));

    try

    {

        await myMapImageLayer.LoadAsync();

        Dispatcher.Invoke(() =>

        {

            MainMapView.Map.OperationalLayers.Add(myMapImageLayer);

        });

    }

    catch (Exception ex)

    {

    }

}

[Muhammadkhalid]

I have generated a .gpkx package using a custom tool that accepts a .lyr file as input and produces a layer as output. The tool runs successfully in ArcGIS Pro, and the .gpkx is created without any issues. However, when attempting to use the .gpkx in my WPF application through a local runtime server, the GeoprocessingJob encounters failures. Can anyone provide insights or suggestions on resolving this issue?

Actually I want to display Layers from .lyr file in my WPF application using ArcGIS Maps SDK.Net but as there is no direct way to load .lyr file in Maps SDK so I am trying to create a .gpkx to load layer using Local Server.

Follwoing is arcpy code from which .gpkx was generated

import arcpy
import os

def script_tool(inputlyrfile, inputprojectpath, outfolderpath, outputlyr):
arcpy.env.workspace = outfolderpath
projName = "mmpkproject"
projNamewithPath = os.path.join(outfolderpath, f"{projName}.aprx")
outmpkxfilepath = os.path.join(outfolderpath, "mpkxpackagefile.mpkx")



aprx = arcpy.mp.ArcGISProject(inputprojectpath)



newMap = aprx.createMap("mmpkmap", "Map")

insertLyr = arcpy.mp.LayerFile(inputlyrfile)

newMap.addLayer(insertLyr)

insertLyr.saveACopy(outputlyr)


del aprx

return

if __name__ == "__main__":

inputlyrfile = arcpy.GetParameterAsText(0)
outfolderpath = arcpy.GetParameterAsText(1)
inputprojectpath = arcpy.GetParameterAsText(2)
outputlyr = arcpy.GetParameterAsText(3)

script_tool(inputlyrfile, inputprojectpath, outfolderpath, outputlyr)

===============================================

Following are input/output parmeters set in Tool properties

In my WPF application I am following the ArcGIS Maps sdk sample to consume the .gpkx using Local Server but GeoprocessingJob is failing. 

private LocalGeoprocessingService _gpService;

private GeoprocessingTask _gpTask;

private GeoprocessingJob _gpJob;

private async void BtnGeoProcessing_Click(object sender, RoutedEventArgs e)

{

LocalServer.Instance.AppDataPath = "C:\\EsriSamples\\AppData";

await LocalServer.Instance.StartAsync();

_gpService = new LocalGeoprocessingService("path of .gpkx file", GeoprocessingServiceType.AsynchronousSubmitWithMapServiceResult);

_gpService.StatusChanged += GpServiceOnStatusChanged;

await _gpService.StartAsync();

}

private async void GpServiceOnStatusChanged(object sender, StatusChangedEventArgs statusChangedEventArgs)

{

    if (statusChangedEventArgs.Status != LocalServerStatus.Started) 

return;

    try

    {

        string strUrl = _gpService.Url + "/myscripttool";

        _gpTask = await GeoprocessingTask.CreateAsync(new Uri(strUrl));

        RunJob();

    }

    catch (Exception ex)

    {

        MessageBox.Show(ex.Message);

    }

}

private void RunJob()

{

    GeoprocessingParameters gpParams = new GeoprocessingParameters(GeoprocessingExecutionType.AsynchronousSubmit);

    string strInputLayer = "D:\\data\\input\\somelayer_LYR.lyr";

    string strInputProjectFilePath = "D:\\data\\input\\templateproject\\templateproject.aprx";

    string strOutFolder = "D:\\data";

    gpParams.Inputs["inputlyrfile"] = new GeoprocessingString(strInputLayer);

    gpParams.Inputs["outfolderpath"] = new GeoprocessingString(strOutFolder);

    gpParams.Inputs["inputprojectpath"] = new GeoprocessingString(strInputProjectFilePath);

_gpJob = _gpTask.CreateJob(gpParams);

    _gpJob.StatusChanged += GpJobOnJobChanged;

    try

    {

        _gpJob.Start();

    }

    catch (Exception ex)

    {

    }

}

private async void GpJobOnJobChanged(object o, JobStatus e)

{

    if (_gpJob.Status == JobStatus.Failed) // HERE JOB FAILS

    {

        MessageBox.Show("Job Failed");

        return;

    }

    if (_gpJob.Status != JobStatus.Succeeded) 

{ return; }

    string gpServiceResultUrl = _gpService.Url.ToString();

    string jobSegment = "MapServer/jobs/" + _gpJob.ServerJobId;

    gpServiceResultUrl = gpServiceResultUrl.Replace("GPServer", jobSegment);

    VM.LblStatus += Environment.NewLine + "Creating layer from job result ";

    ArcGISMapImageLayer myMapImageLayer = new ArcGISMapImageLayer(new Uri(gpServiceResultUrl));

    try

    {

        await myMapImageLayer.LoadAsync();

        Dispatcher.Invoke(() =>

        {

            MainMapView.Map.OperationalLayers.Add(myMapImageLayer);

        });

    }

    catch (Exception ex)

    {

    }

}