@AlderCove we couldn't reproduce it. can you create a new question, seems like it'll be being discussed (not to bother others)
according to the Microsoft docs it supports SqlParameters
https://docs.microsoft.com/en-us/dotnet/api/microsoft.entityframeworkcore.relationaldatabasefacadeextensions.executesqlrawasync?view=efcore-5.0#Microsoft_EntityFrameworkCore_RelationalDatabaseFacadeExtensions_ExecuteSqlRawAsync_Microsoft_EntityFrameworkCore_Infrastructure_DatabaseFacade_System_String_System_Object___
To update your version to the latest (v4.2) for both ABP CLI and ABP Suite run the following command
dotnet tool update -g Volo.Abp.Cli && abp suite update
v4.2 Preview Version Notes https://blog.abp.io/abp/ABP-IO-Platform-v4-2-RC-Has-Been-Released
v4.2 Final Version Notes https://blog.abp.io/abp/ABP.IO-Platform-4-2-Final-Has-Been-Released
many of these issues occur because of the misconfiguration of LDAP addresses, ports etc... it's better to eliminite ABP and try to work on a simple LDAP console application. @maliming can you create a very simple console app with https://github.com/flamencist/ldap4net . so that we'll see if the problem is in the framework or in configuration.. you can share it on your GitHub account
plus you need to verify your email address to get it working
can you check that you have successfully saved the template? be aware you don't do that in the generated code it's in the code generation template
edit this template Frontend.Mvc.Page.Partials.editcshtml_cs_LookupDropdownOnGet.txt
this is fixed in the next version. workaround: you can delete xxxx in your template or in the generated code.