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Activities of "imranStem"

I have integrated the singalr in administration microservice.

private hubConnection: signalR.HubConnection
  public startConnection = () => {
    this.hubConnection = new signalR.HubConnectionBuilder()
                            .withUrl('https://localhost:44367/signalr-hubs/change-detection')
                            .build();

                            console.log(this.hubConnection, 'hub connection');
    this.hubConnection
      .start() 
      .then(() => console.log('Connection started'))
      .catch(err => console.log('Error while starting connection: ' + err));

      this.hubConnection.on('BroadcastMessage', (data) => {
        console.log(data);
      });
  }

  constructor(){
    this.startConnection();
  }

I have put the above code in the appcomponent.ts file. The above code is working fine and when I send the signal from the administration microservice, I receive the message on "BroadcastMessage". I have used the administration service URL "https://localhost:44367".

Now I don't want to use the administration service URL, I want to use the gateway URL https://localhost:44325 so I configured the ocelot.json file as below.

 {
      "ServiceKey": "Administration Service",
      "DownstreamPathTemplate": "/signalr-hubs/{everything}",
      "DownstreamScheme": "https",
      "DownstreamHostAndPorts": [
        {
          "Host": "localhost",
          "Port": 44367
        }
      ],
      "UpstreamPathTemplate": "/signalr-hubs/{everything}",
      "UpstreamHttpMethod": [ "Put", "Delete", "Get", "Post" ]
    },
     {
      "DownstreamPathTemplate": "/ws",
      "UpstreamPathTemplate": "/",
      "DownstreamScheme": "ws",
      "DownstreamHostAndPorts": [
        {
          "Host": "localhost",
          "Port": 44367
        }
      ]
    }

When I use the above code, I am getting the below error in console.

[2023-01-17T11:47:29.510Z] Information: WebSocket connected to wss://localhost:44325/signalr-hubs/change-detection?id=Oiwz6joKZs_dxyeYKdUsHg.
Utils.js:141 [2023-01-17T11:47:29.513Z] Error: Connection disconnected with error 'Error: Server returned handshake error: Handshake was canceled.'.
log @ Utils.js:141
_stopConnection @ HttpConnection.js:396
transport.onclose @ HttpConnection.js:334
_close @ WebSocketTransport.js:144
webSocket.onmessage @ WebSocketTransport.js:84
wrapFn @ zone.js:766
invokeTask @ zone.js:406
onInvokeTask @ core.mjs:26218
invokeTask @ zone.js:405
runTask @ zone.js:178
invokeTask @ zone.js:487
invokeTask @ zone.js:1661
globalCallback @ zone.js:1692
globalZoneAwareCallback @ zone.js:1725
Show 14 more frames
app.component.ts:22 Error while starting connection: Error: Server returned handshake error: Handshake was canceled.

If I integrated the singalr into the web gateway then I am getting the ocelot configuration not found error.

This is the administration service log

[administration-service_786370b9-c]: [17:17:09 INF] Request starting HTTP/1.1 POST https://localhost:44367/signalr-hubs/change-detection/negotiate?negotiateVersion=1 - 0
[administration-service_786370b9-c]: [17:17:09 INF] CORS policy execution successful.
[administration-service_786370b9-c]: [17:17:09 INF] Executing endpoint '/signalr-hubs/change-detection/negotiate'
[administration-service_786370b9-c]: [17:17:09 INF] Executed endpoint '/signalr-hubs/change-detection/negotiate'
[administration-service_786370b9-c]: [17:17:09 INF] Request finished HTTP/1.1 POST https://localhost:44367/signalr-hubs/change-detection/negotiate?negotiateVersion=1 - 0 - 200 316 application/json 1.8707ms
[administration-service_786370b9-c]: [17:17:09 INF] Request starting HTTP/1.1 GET https://localhost:44367/signalr-hubs/change-detection?id=Oiwz6joKZs_dxyeYKdUsHg - 0
[administration-service_786370b9-c]: [17:17:09 INF] CORS policy execution successful.
[administration-service_786370b9-c]: [17:17:09 INF] Executing endpoint '/signalr-hubs/change-detection'
[administration-service_786370b9-c]: [17:17:29 INF] Executed endpoint '/signalr-hubs/change-detection'
[administration-service_786370b9-c]: [17:17:29 INF] Request finished HTTP/1.1 GET https://localhost:44367/signalr-hubs/change-detection?id=Oiwz6joKZs_dxyeYKdUsHg - 0 - 101 - - 20029.8655ms

This is the web gateway log:

[web-gateway_8b434f23-f]: [17:17:29 DBG] requestId: 0HMNOG1S5794U:00000002, previousRequestId: no previous request id, message: ocelot pipeline finished
[web-gateway_8b434f23-f]: [17:17:29 INF] Request finished HTTP/1.1 GET https://localhost:44325/signalr-hubs/change-detection?id=Oiwz6joKZs_dxyeYKdUsHg - - - 101 42 - 20035.4048ms
  • ABP Framework version: v6.0.0
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): yes
  • Exception message and stack trace:
  • Steps to reproduce the issue:"

I am getting below error when build the project from Azure pipeline.

error NU1101: Unable to find package Volo.Abp.Account.Pro.Public.Web.OpenIddict. No packages exist with this id in source(s): ABP Commercial NuGet Source, nuget.org [/src/ChurchPharmacy.sln]
error NU1101: Unable to find package Volo.Abp.Account.Pro.Public.HttpApi. No packages exist with this id in source(s): ABP Commercial NuGet Source, nuget.org [/src/ChurchPharmacy.sln]
error NU1101: Unable to find package Volo.Abp.Account.Pro.Public.Application. No packages exist with this id in source(s): ABP Commercial NuGet Source, nuget.org [/src/ChurchPharmacy.sln]
error NU1101: Unable to find package Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonX. No packages exist with this id in source(s): ABP Commercial NuGet Source, nuget.org [/src/ChurchPharmacy.sln]
  Failed to restore /src/apps/auth-server/src/ChurchPharmacy.AuthServer/ChurchPharmacy.AuthServer.csproj (in 27.05 sec).

  • ABP Framework version: v6.0.0
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): yes
  • Exception message and stack trace:
  • Steps to reproduce the issue:"

https://github.com/abpframework/abp-samples/tree/master/ConcurrentLogin

But this sample is integrated with the identity server 4 and the microservice template has OpenID configuration.

I want to integrate the concurrent login feature. I downloaded the sample code from GitHub. I have a microservice template. What is the best practice to integrate the concurrent login feature, with Auth Server or Identity service or any other way?

  • ABP Framework version: v6.0.0
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): yes
  • Exception message and stack trace:
  • Steps to reproduce the issue:"

I have microservice architecture. I have configured the blog provider in the administration microservice. I have a multi-tenancy configuration as well. I want to use different azure connection strings based on tenant configuration. I want to give the setting for the blob storage provider and the tenant can change the setting. I also want to give choices to tenants either they can use azure storage or aws storage. So basically I want blob configuration based on the settings of the tenant.

  • ABP Framework version: v6.0.0
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): yes / no
  • Exception message and stack trace:
  • Steps to reproduce the issue:"
Answer

I am trying to integrate concurrent login in the Identity service but the problem is I have version 6.0rc.5 with OpenIdDict integration and the concurrent login sample version is 6.0rc.2 with Identity server 4 integration.

I am struggling to replace the below file to convert into OpenIdDict.

using System;
using System.Threading.Tasks;
using IdentityServer4.AspNetIdentity;
using IdentityServer4.Validation;
using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.Localization;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Volo.Abp.Data;
using Volo.Abp.DependencyInjection;
using Volo.Abp.Identity;
using Volo.Abp.IdentityServer.AspNetIdentity;
using Volo.Abp.IdentityServer.Localization;
using IdentityUser = Volo.Abp.Identity.IdentityUser;

namespace ChurchPharmacy.IdentityService.AspNetIdentity;

public class ConcurrentLoginResourceOwnerPasswordValidator : AbpResourceOwnerPasswordValidator
{
    public ConcurrentLoginResourceOwnerPasswordValidator(
        Microsoft.AspNetCore.Identity.UserManager<IdentityUser> userManager,
        Microsoft.AspNetCore.Identity.SignInManager<IdentityUser> signInManager,
        IdentitySecurityLogManager identitySecurityLogManager,
        ILogger<ResourceOwnerPasswordValidator<IdentityUser>> logger,
        IStringLocalizer<AbpIdentityServerResource> localizer, IOptions<AbpIdentityOptions> abpIdentityOptions,
        IHybridServiceScopeFactory serviceScopeFactory, IOptions<IdentityOptions> identityOptions) : base(userManager,
        signInManager, identitySecurityLogManager, logger, localizer, abpIdentityOptions, serviceScopeFactory,
        identityOptions)
    {
    }

    protected override async Task SetSuccessResultAsync(ResourceOwnerPasswordValidationContext context, IdentityUser user)
    {
        user.SetProperty(ConcurrentLoginConsts.ConcurrentLoginToken, Guid.NewGuid().ToString("N"));
        await UserManager.UpdateAsync(user);
         await base.SetSuccessResultAsync(context, user);
    }
}
Question

I have microservice architecture and I want to integrate concurrent modules as a plugin.

I have downloaded the sample concurrent login module and built the project and put the dls in a folder.

I have registered this module as a plugin in the web gateway configuration.

  context.Services.AddApplication<ChurchPharmacyWebGatewayModule>(options =>
        {
            options.PlugInSources.AddFolder(@"D:\abp\abp6\ChurchPharmacy\plugins", System.IO.SearchOption.AllDirectories);
        });

When I run the project I am getting the below error in the web gateway.

  • ABP Framework version: v6.0
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): yes
  • Exception message and stack trace:
  • Steps to reproduce the issue:"

I read the documentation on background jobs and worker processes but I have a requirement to schedule the task to run on a specific date and time. I don't want to use the worker process which will run on every seconds or minutes to check the schedular and execute the task.

Suppose, I have a task to change the product price at midnight or a specific date and time so I can schedule the new product price and that job should trigger exact the date and time and change the product price.

  • ABP Framework version: v6.0
  • UI type: Angular
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): yes
  • Exception message and stack trace:
  • Steps to reproduce the issue:"

I fixed the issue. I registered a domain resolver on the gateway level. I removed from gateway and registered in administration microservice level.

I have created my custom domain tenant resolver class. I have the below configuration in a microservice architecture. I am using the 6.0 preview version.

Angular Host Domain: abp.mydomain.com Gateway domain: abpapi.mydomain.com AuthServer domain: abpauth.mydomain.com

Tenant domain: tenant.mydomain.com The gateway and auth server are the same as above.

 Configure<AbpTenantResolveOptions>(options =>
        {
            options.TenantResolvers.Clear();
            options.TenantResolvers.Add(new TenantDomainResolver("{0}.mydomain.com"));
        });

Tenant Domain Resolver

public class TenantDomainResolver: TenantResolveContributorBase
    {
        public const string ContributorName = "Custom";

        public override string Name => ContributorName;

        private static readonly string[] ProtocolPrefixes = { "http://", "https://" };

        private readonly string _domainFormat;
        public TenantDomainResolver(string domainFormat)
        {
            _domainFormat = domainFormat;
        }
        public override async Task ResolveAsync(ITenantResolveContext context)
        {
            var httpContext = context.GetHttpContext();

            var referer = httpContext.Request.Headers["Referer"].ToString();

            if (string.IsNullOrEmpty(referer))
            {
                return;
            }

            referer = referer.RemovePreFix(ProtocolPrefixes);
            var extractResult = FormattedStringValueExtracter.Extract(referer, _domainFormat, ignoreCase: true);
            if (extractResult != null && extractResult.IsMatch)
            {
                if (extractResult.Matches[0].Value != "abp")  // if referer is not host domain
                {
                    context.Handled = true;
                    context.TenantIdOrName = extractResult.Matches[0].Value;
                }
            }

        }

It's working fine as the host domain 'abp.mydomain.com' from the angular application but when I browse by the 'tenant.mydomain.com' angular application, its calls API 'https://abpapi.mydomain.com/api/abp/multi-tenancy/tenants/by-name/tenant' and throwing an exception as below.

There is no tenant with the tenant id or name: tenant

but when I copy the endpoint URL and directly call in the browser, it's showing the tenant data.

{"success":true,"tenantId":"40cd013e-dfb4-e3e7-e205-3a0653710d75","name":"tenant","isActive":true}

These are the logs of web gateway.

2022-09-16 18:24:23.492 +05:30 [INF] Application started. Press Ctrl+C to shut down. 2022-09-16 18:24:23.492 +05:30 [INF] Hosting environment: Production 2022-09-16 18:24:23.492 +05:30 [INF] Content root path: D:\abp\abp6\publish\web
2022-09-16 18:24:23.516 +05:30 [INF] Request starting HTTP/2 OPTIONS https://abpapi.mydomain.com/api/abp/multi-tenancy/tenants/by-name/tenant - - 2022-09-16 18:24:23.530 +05:30 [INF] CORS policy execution successful. 2022-09-16 18:24:23.541 +05:30 [INF] Request starting HTTP/2 GET https://abpapi.mydomain.com/api/abp/multi-tenancy/tenants/by-name/tenant - - 2022-09-16 18:24:23.542 +05:30 [INF] CORS policy execution successful. 2022-09-16 18:24:23.547 +05:30 [INF] Request finished HTTP/2 OPTIONS https://abpapi.mydomain.com/api/abp/multi-tenancy/tenants/by-name/tenant - - - 204 - - 31.0747ms 2022-09-16 18:24:23.573 +05:30 [INF] Request finished HTTP/2 GET https://abpapi.mydomain.com/api/abp/multi-tenancy/tenants/by-name/tenant - - - 500 - text/html 31.7616ms

Showing 51 to 60 of 118 entries
Made with ❤️ on ABP v9.1.0-preview. Updated on November 20, 2024, 13:06