Activities of "viswajwalith"

WHile upgrading the ABP 7.3.2 to ABP 9.2.0, we are facing issue with Mongo, we have a code something like

But with the latest Mongo Driver (3.3.0) we are getting

---> System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Could not load file or assembly 'MongoDB.Bson, Version=3.4.0.0, Culture=neutral, PublicKeyToken=94992a530f44e321'. The system cannot find the file specified. Could not load type 'MongoDB.Driver.Linq.IMongoQueryable`1' from assembly 'MongoDB.Driver, Version=3.3.0.0, Culture=neutral, PublicKeyToken=94992a530f44e321'.

we cant change the logic in Mongo Repository as we have that many instances.

Can you please advise. as we dont want to change across multi servies and pages which have which is difficult to do

Thanks @berkansasmaz Please send the invite to srinivas.kazipeta@exceego.com and viswajwalith@exceego.com

[berkansasmaz] said: Hello 👋

If possible, please send your solution to support@abp.io, including the ticket number (#9445) in the subject or body of the email. So that I can help you faster.

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Best regards, Berkan Şaşmaz Developer Advocate https://www.berkansasmaz.com

It s not possible to send the code we may have the screenshare session to take this further. Please advise

Error Message: 2025-06-09 20:07:39.997 +05:30 [INF] Request finished HTTP/2 GET https://localhost:44321/api/identity/tenant-event-handlers?tenantId=7ac84000-6791-ac65-993f-3a106aefe34d&tenantName=TestTenant1 - - - 404 - - 10.4363ms

If any additional info will share accordingly

We added new controller in IdentityService. We are unable to trigger this Controller from Web. We can able to trigger from Web Gateway. We are using Dynamic proxies and Generated proxies for IdentityService.

ABP Framework version: v7.3.2 UI Type:MVC Database System: EF Core (SQL Server, Oracle, MySQL, PostgreSQL, etc..) / MongoDB Tiered (for MVC) or Auth Server Separated (for Angular): yes

Hi ABP Support Team,

Some of our clients prefer not to use any distributed messaging infrastructure (e.g., RabbitMQ or Kafka) in their environments. As a result, we would like to understand if it's feasible to completely exclude the DistributedEventBus dependency from our ABP-based microservice solution.

In this context:

Can we use LocalEventBus as a replacement for DistributedEventBus, particularly for intra-service communication in modules like Identity and SaaS, assuming they are hosted within the same process or closely coupled?

Is it possible to dynamically switch between LocalEventBus and DistributedEventBus based on a configuration setting (e.g., from appsettings.json) so the same codebase can support both environments (with or without distributed messaging)?

If this is supported, we would appreciate guidance on recommended practices or potential limitations.

Thank you for your support.

ABP Framework version: v7.3.2 UI Type:MVC Database System: EF Core (SQL Server, Oracle, MySQL, PostgreSQL, etc..) / MongoDB Tiered (for MVC) or Auth Server Separated (for Angular): yes

We intend to implement a "Login As" functionality in an external application (not a traditional web UI). We require an API that can generate an impersonation token, allowing us to access user-specific data (such as organization details, property settings, and other personalized configurations).

All authentication and impersonation processes must be handled entirely via APIs, with no dependency on browser-based or UI interactions.

hi

how about picking the connection string key at run time like "AbpIdentityServer_<<TENANTNAME>>"

If you don't want to use Database Connection Strings

You can override and replace the MultiTenantConnectionStringResolver service.

https://github.com/abpframework/abp/blob/dev/framework/src/Volo.Abp.MultiTenancy/Volo/Abp/MultiTenancy/MultiTenantConnectionStringResolver.cs#L27-L82

https://github.com/abpframework/abp/blob/dev/framework/test/Volo.Abp.MultiTenancy.Tests/Volo/Abp/Data/MultiTenancy/MultiTenantConnectionStringResolver_Tests.cs

Thanks, we will try

hi

You must set the tenant connection string under the Database Connection Strings modal.

The ProductService can't use SQL server and MongoDB at the same time. eg: Host and tenants can use different SQL server connection strings. but can't use MongoDB.

The values are stored in the SaasTenantConnectionStrings table of the host database.

Ya ya, we dont want to use both at the time, we will be using eaither of that but just trying to use different servers for the same.

how about picking the connection string key at run time like "AbpIdentityServer_<<TENANTNAME>>"

hi

You can configure the AbpDbConnectionOptions to add your connection string name. Then you can change it in the Database Connection Strings modal.

https://abp.io/docs/latest/framework/fundamentals/connection-strings#configuring-the-database-structures

Thanks for the update, do you think overrsing any of the file can work to have tenant specific DB connection string or using the connection string name something like "AbpIdentityServer_<<TENANTNAME>>" ?