Activities of "dev03"

How does the ABP supports mongodb's multi-document transactions? I encountered the following problem when I specified the mongodb's connection string with "readPreference=secondaryPreferred", is there any solution to this issue, e.g., auto switch to ".WithReadPreference(ReadPreference.Primary)" when encountering a multi-document transaction and the connection string was specified with "readPreference=secondaryPreferred". I noticed that adding a tenant and adding a tenant's admin user is a multi-document transaction in your tenant module.

• ABP Framework version: v4.4.3
• UI type: Angular
• DB provider: MongoDB
• Tiered (MVC) or Identity Server Separated (Angular): yes
• Exception message and stack trace:

* Unhandled exception. System.InvalidOperationException: **Read preference in a transaction must be primary**.
   at MongoDB.Driver.MongoCollectionImpl`1.CreateReadBinding(IClientSessionHandle session, ReadPreference readPreference)
   at MongoDB.Driver.MongoCollectionImpl`1.ExecuteReadOperationAsync[TResult](IClientSessionHandle session, IReadOperation`1 operation, ReadPreference readPreference, CancellationToken cancellationToken)
   at MongoDB.Driver.MongoCollectionImpl`1.AggregateAsync[TResult](IClientSessionHandle session, PipelineDefinition`2 pipeline, AggregateOptions options, CancellationToken cancellationToken)
   at MongoDB.Driver.IAsyncCursorSourceExtensions.ToListAsync[TDocument](IAsyncCursorSource`1 source, CancellationToken cancellationToken)
   at Volo.Abp.SettingManagement.MongoDB.MongoSettingRepository.GetListAsync(String providerName, String providerKey, CancellationToken cancellationToken)
   at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo)
   at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync()
   at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
   at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
   at Volo.Abp.SettingManagement.SettingManagementStore.SetCacheItemsAsync(String providerName, String providerKey, String currentName, SettingCacheItem currentCacheItem)
   at Volo.Abp.SettingManagement.SettingManagementStore.GetCacheItemAsync(String name, String providerName, String providerKey)
   at Volo.Abp.SettingManagement.SettingManagementStore.GetOrNullAsync(String name, String providerName, String providerKey)
   at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo)
   at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync()
   at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
   at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
   at Volo.Abp.Settings.TenantSettingValueProvider.GetOrNullAsync(SettingDefinition setting)
   at Volo.Abp.Settings.SettingProvider.GetOrNullValueFromProvidersAsync(IEnumerable`1 providers, SettingDefinition setting)
   at Volo.Abp.Settings.SettingProvider.GetOrNullAsync(String name)
   at Volo.Abp.Settings.SettingProviderExtensions.GetAsync[T](ISettingProvider settingProvider, String name, T defaultValue)
   at Volo.Abp.Identity.AbpIdentityOptionsManager.OverrideOptionsAsync(String name, IdentityOptions options)
   at Volo.Abp.Identity.IdentityDataSeeder.SeedAsync(String adminEmail, String adminPassword, Nullable`1 tenantId)
   at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo)
   at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync()
   at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
   at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
   at Volo.Abp.Data.DataSeeder.SeedAsync(DataSeedContext context)
   at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous(IInvocation invocation, IInvocationProceedInfo proceedInfo)
   at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapter.ProceedAsync()
   at Volo.Abp.Uow.UnitOfWorkInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
   at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync(IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
   at TechInvest.Chat.Data.ChatDbMigrationService.SeedDataAsync(Tenant tenant) in /src/src/TechInvest.Chat.Domain/Data/ChatDbMigrationService.cs:line 97
   at TechInvest.Chat.Data.ChatDbMigrationService.MigrateAsync() in /src/src/TechInvest.Chat.Domain/Data/ChatDbMigrationService.cs:line 47
   at TechInvest.Chat.DbMigrator.DbMigratorHostedService.StartAsync(CancellationToken cancellationToken) in /src/src/TechInvest.Chat.DbMigrator/DbMigratorHostedService.cs:line 44
   at Microsoft.Extensions.Hosting.Internal.Host.StartAsync(CancellationToken cancellationToken)
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)

• Steps to reproduce the issue:"

This is fine, thank you.

** ABP Framework version Upgrade to 4.4.3**

RemoteStreamContent wèishéme shì null？

Yes, It worked fine, Thanks.

I created two project respectively with two versions of abp(4.0.2 & 4.3.0) and tried it, There is no error when using version 4.3.0, but the same error occurs when using version 4.0.2, please see below:

Should I use the option '--tiered', just like the project I am working on?

hi

Can you try the same steps with a new project that create by CLI?

abp new BookStore -t app-pro -u angular -d mongodb 

Ok, I will try later, and then let you know what happened.

• ABP Framework version: v4.0.2
• UI type: Angular
• DB provider: MongoDB
• Tiered (MVC) or Identity Server Separated (Angular): yes
• Exception message and stack trace:

2021-05-13 10:20:36.630 +08:00 [ERR] An unhandled exception has occurred while executing the request.
AutoMapper.AutoMapperMappingException: Error mapping types.

Mapping types:
Object -> List`1
System.Object -> System.Collections.Generic.List`1[[IdentityServer4.Models.ApiResource, IdentityServer4.Storage, Version=4.1.1.0, Culture=neutral, PublicKeyToken=f294d0afe402bb2b]]
 ---> AutoMapper.AutoMapperMappingException: Error mapping types.

Mapping types:
ApiResource -> ApiResource
Volo.Abp.IdentityServer.ApiResources.ApiResource -> IdentityServer4.Models.ApiResource

Type Map configuration:
ApiResource -> ApiResource
Volo.Abp.IdentityServer.ApiResources.ApiResource -> IdentityServer4.Models.ApiResource

Destination Member:
Properties

 ---> AutoMapper.AutoMapperMappingException: Missing type map configuration or unsupported mapping.


Mapping types:
ApiResourceProperty -> KeyValuePair`2
Volo.Abp.IdentityServer.ApiResources.ApiResourceProperty -> System.Collections.Generic.KeyValuePair`2[[System.String, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.String, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]
   at lambda_method864(Closure , ApiResourceProperty , KeyValuePair`2 , ResolutionContext )
   at lambda_method863(Closure , Object , List`1 , ResolutionContext )
   --- End of inner exception stack trace ---
   at lambda_method863(Closure , Object , List`1 , ResolutionContext )
   --- End of inner exception stack trace ---
   at lambda_method863(Closure , Object , List`1 , ResolutionContext )
   at Volo.Abp.AutoMapper.AutoMapperAutoObjectMappingProvider.Map[TSource,TDestination](Object source)
   at Volo.Abp.ObjectMapping.DefaultObjectMapper.AutoMap[TSource,TDestination](Object source)
   at Volo.Abp.ObjectMapping.DefaultObjectMapper.Map[TSource,TDestination](TSource source)
   at Volo.Abp.IdentityServer.ResourceStore.GetAllResourcesAsync()
   at IdentityServer4.Stores.IResourceStoreExtensions.GetAllEnabledResourcesAsync(IResourceStore store)
   at IdentityServer4.ResponseHandling.DiscoveryResponseGenerator.CreateDiscoveryDocumentAsync(String baseUrl, String issuerUri)
   at IdentityServer4.Endpoints.DiscoveryEndpoint.ProcessAsync(HttpContext context)
   at IdentityServer4.Hosting.IdentityServerMiddleware.Invoke(HttpContext context, IEndpointRouter router, IUserSession session, IEventService events, IBackChannelLogoutService backChannelLogoutService)
   at IdentityServer4.Hosting.IdentityServerMiddleware.Invoke(HttpContext context, IEndpointRouter router, IUserSession session, IEventService events, IBackChannelLogoutService backChannelLogoutService)
   at IdentityServer4.Hosting.MutualTlsEndpointMiddleware.Invoke(HttpContext context, IAuthenticationSchemeProvider schemes)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at IdentityServer4.Hosting.BaseUrlMiddleware.Invoke(HttpContext context)
   at Volo.Abp.AspNetCore.MultiTenancy.MultiTenancyMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Volo.Abp.AspNetCore.Tracing.AbpCorrelationIdMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task)

• Steps to reproduce the issue:
• 1, add a api resource with any property then save
• 
• 2, open the ids4 well-known page, it will shows the 500 error
• 3, check identity server logs, it shows above exception message and stack trace

I found the type of the "Properties" property of class "Volo.Abp.IdentityServer.ApiResources.ApiResource" is "List<ApiResourceProperty>", but the type of the "Properties" property of class "IdentityServer4.Models.ApiResource" is "IDictionary<string, string>", is this a bug or i forgot some configs about some abp modules?

• ABP Framework version: v4.0.2
• UI type: Angular
• DB provider: MongoDB
• Tiered (MVC) or Identity Server Separated (Angular): yes
• Exception message and stack trace:
• Steps to reproduce the issue:

I tried to upload a file using IFormFile, but an error occurred when generating the proxy, See this:

Did I miss something? The API like this:

Found an issue on github: https://github.com/abpframework/abp/issues/6384

• ABP Framework version: v4.0.2
• UI type: Angular
• DB provider: MongoDB
• Tiered (MVC) or Identity Server Seperated (Angular): yes
• Exception message and stack trace:
• Steps to reproduce the issue:

Currently we have a project which contains two sets of service packs. Amongst one is API project (one solution, let's call it Api1), another is a server project (another solution, let's call it Server1). For Server1 we plan not to have any database dependencies, only through HTTP requesting the necessary information from Api1. As a result, we delete the Database-related dependencies in Server1, but it will have follow problems:

1. Logging in. In the Server1, If Server1.MongoDb project remove Volo.Abp.IdentityServer.MongoDB dependencies and remove the DependsOn attribute of AbpIdentityServerMongoDbModule, the property of UserName of ICurrentUser will be null. The property of UserName can be retrieved or not after deleting the Database-related dependencies?
2. Tenant problem. Server1 needs tenant function to isolate some data. But after deleting Volo.Saas.MongoDB dependencies, it will report Tenant not found! exception when logging in.
3. Permission. How to use ABP permission component without depending on database but with Api1 project.

In total, we want to use the tenant module, permission module & CurrentUser functions without depending on any database operations, is this possible? If so, how?

Following are the dependencies of Server1's projects: