Activities of "Repunjay"

hi

Object reference not set to an instance of an object.

Is this a problem? Can you share a project that can reproduce the problem. I can check it locally wiht pg.

2021-05-24 14:39:38.911 +05:30 [ERR] Object reference not set to an instance of an object. 
System.NullReferenceException: Object reference not set to an instance of an object. 
   at Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryingEnumerable`1.Enumerator.Dispose() 
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) 
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source) 
   at SCV.Litmus.ProfileManagement.Programs.ProgramAppService.GetProgramDetails(ProgramDetailsInputDto input) in D:\Projects\SCB\core-platform\SCV.Litmus\aspnet-core\modules\profile\src\SCV.Litmus.ProfileManagement.Application\Programs\ProgramAppService.cs:line 134 
   at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo) 
   at Volo.Ab 

Hi,

I've shared the details thru email. Please check and advise. Let me if it's possible to connect virtually to debug this issue.

Thanks..

liming.ma@volosoft.com

Thanks, have sent you the log files. Please confirm once you receive and advise.

hi

Can you share more logs? Including normal logs before and after the error occurred.

Pasting the entire log output give max length validation erorr. Is there way to attach the log file to the ticket or I can send it to your email address, please share the email address.

hi Repunjay

Steps to reproduce the issue

You can also create a new project that using latest version.then compare the code.

https://docs.abp.io/en/abp/latest/Migration-Guides/Index https://docs.abp.io/en/commercial/latest/migration-guides/v4_3#identity-pro-module

Hi maliming, We tried with this and still no luck. We are able to login using ABP host credentials. However, other logins for the tenant are able to login to application but not able to access data from the services created for the application. We are getting the same error as mentioned earlier. Is there any further recommendation? Can we have a meeting to discuss and resolve it on priority as this is a blocker for us?

Thanks

basically you can save all the generated tokens in a database table, when a new request comes, you'll query the database
did you try this https://stackoverflow.com/questions/36151800/asp-net-mvc-identity-securitystamp-signout-everywhere

Can you please suggest on point #3. We have a vulnerability open which asks to Encrypt the JWT payload using the JSON web encryption (JWE) scheme. Does ABP supports it, please advise on steps to fix it.

• ABP Framework version: v4.3.0. The ABP packages were upgraded from 3.0.4 to 4.3.0
• UI type: Angular
• DB provider: EF Core
• Tiered (MVC) or Identity Server Separated (Angular): yes
• Exception message and stack trace:
• After Upgrading to Latest framework 4.3.0 and related Volo.Abp.Identity.EntityFrameworkCore and Volo.Abp.EntityFrameworkCore.PostgreSql, We are facing issues connecting to each table. for every repository call, even if it is not a relationship and plain table, we are getting the following error

Npgsql.PostgresException (0x80004005): 42P01: relation "XXX" does not exist at Npgsql.NpgsqlConnector.<ReadMessage>g__ReadMessageLong|194_0(NpgsqlConnector connector, Boolean async, DataRowLoadingMode dataRowLoadingMode, Boolean readingNotifications, Boolean isReadingPrependedMessage) at Npgsql.NpgsqlDataReader.NextResult(Boolean async, Boolean isConsuming, CancellationToken cancellationToken) at Npgsql.NpgsqlDataReader.NextResult() at Npgsql.NpgsqlCommand.ExecuteReader(CommandBehavior behavior, Boolean async, CancellationToken cancellationToken) at Npgsql.NpgsqlCommand.ExecuteReader(CommandBehavior behavior, Boolean async, CancellationToken cancellationToken) at Npgsql.NpgsqlCommand.ExecuteReader(CommandBehavior behavior) at Npgsql.NpgsqlCommand.ExecuteDbDataReader(CommandBehavior behavior) at System.Data.Common.DbCommand.ExecuteReader() at Microsoft.EntityFrameworkCore.Storage.RelationalCommand.ExecuteReader(RelationalCommandParameterObject parameterObject) at Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryingEnumerable1.Enumerator.InitializeReader(DbContext _, Boolean result) at Npgsql.EntityFrameworkCore.PostgreSQL.Storage.Internal.NpgsqlExecutionStrategy.Execute[TState,TResult](TState state, Func3 operation, Func3 verifySucceeded) at Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryingEnumerable1.Enumerator.MoveNext() Exception data: Severity: ERROR SqlState: 42P01 MessageText: relation "XXX" does not exist Position: 23 File: parse_relation.c Line: 1180 Routine: parserOpenTable

• Steps to reproduce the issue:

Thanks for the update. Would you also refer us some guideline/help to implement 2FA in Angular UI. We have an urgent requirement to implement 2FA into our application.

Thanks Mehmet. I'm bit confused, please clarify below points as CAPTCHA and 2FA will be important features for our application -

1. Do you mean 2FA and CAPTCHA features are not supported in Angular UI and even after upgrading to v4.3, these features cannot be integrated to Angular UI?
2. How can we implement 2FA and CAPTCHA features provided within ABP framework into our existing Angular application (ABP version 3.0)? Please note, we have done some customization to AccountComponent so cannot remove it or replace it with MVC UI.

Thanks Mehmet. We will look into your suggestions. Few questions -

1. When will ABP version 4.3 be available for us?
2. If we upgrade to 4.3, will we be able to re-use our AccountComponent as-is and integrate CAPTCHA and 2FA?

Thanks,

Hi ABP team,

Could you please review this issue and advise on resolution steps? This is blocker for us and we are not able to proceed further. Our app (.Net and Angular) was upgraded from ABP 3.0 to latest 4.2 and we are trying to implement CATCHA and 2FA into the application but not able to proceed due to compilation errors of Angular project, please advise.

Thanks,