Elsa integration #12128 | Support Center

[email protected] created 2 years ago

Hi @ismcagdas

We are using Asp.net Zero V 13.3.0 with.NET Core and Angular.

we have installed below NuGet package.

but getting this error after run application.

How can we solve this issue? Can you please check this issue as soon as possible, and can you help us integrate Elsa?

Note: - Only NuGet package. Install on the host project and execute the application without any modifications at startup.cs

41 Answer(s)

0

oguzhanagir created 2 years ago
Support Team

Hi cyber50.ae

Your project has reached us, after performing the normal installation on the server side, the node modules packages have been installed on the Angular side. When we run the project, the problem you mentioned in the screenshot below does not occur. Here, I will ask you to perform the package installation again after deleting the node_modules file and the package lock files.

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[email protected] created 2 years ago

Hi @oguzhanagir,

Getting same issue on Backend run

please check I already sent solution.

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[email protected] created 2 years ago

Hi @oguzhanagir,

Getting same issue on Backend run

please check I already sent solution.

Any update. please help

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[email protected] created 2 years ago

Hi, I followed the Elsa integration documentation. But same issue

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[email protected] created 2 years ago

Hi cyber50.ae

Your project has reached us, after performing the normal installation on the server side, the node modules packages have been installed on the Angular side. When we run the project, the problem you mentioned in the screenshot below does not occur. Here, I will ask you to perform the package installation again after deleting the node_modules file and the package lock files.

![Screenshot 2024-08-27 094805.png](/QA/files/81be4f87040ff5eab3003a14a4c4d

could you please check AspNet core Solution. because i get error

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oguzhanagir created 2 years ago

Support Team

After removing the SwaggerDocumentFilter included under services.AddSwaggerGen, you need to add a new class as shown below.

Create a static class named SwaggerConfigExtensions.cs

using Microsoft.Extensions.DependencyInjection;
using Swashbuckle.AspNetCore.SwaggerGen;

namespace Intelly.Web.Swagger
{
    public static class SwaggerConfigExtensions
    {
        public static void AddSwaggerRouteFilter(this SwaggerGenOptions options)
        {
            options.DocInclusionPredicate((docName, apiDesc) =>
            {
                var routeTemplate = apiDesc.RelativePath;

                if (routeTemplate == "workflow-definitions")
                    return false;
                else if (routeTemplate.Contains("workflow-definitions/import-files"))
                    return false;
                else if (routeTemplate.Contains("workflow-instances"))
                    return false;
                else if (routeTemplate.Contains("workflow-registry"))
                    return false;
                else if (routeTemplate.Contains("workflows"))
                    return false;
                else if (routeTemplate.Contains("v{apiVersion}"))
                    return false;
                else if (routeTemplate.Contains("v{version}"))
                    return false;

                return true;
            });
        }
    }
}

After creating this class, change the DocInclusionPredicate method that was added before like this:

Before

//
options.DocInclusionPredicate((docName, description) => true);
//

After

//
options.AddSwaggerRouteFilter();
//

After making these changes, you will be able to access the Swagger UI screen without any problems.