Activities of "trendline"

When using project.EntityFramework do the database migration, it not succeed. Rum from cmd line, using 'dotnet ef database update', got below message: "Could not find content root folder!"

What happened? No exception was thrown.

As we know, if we create a new solution then come with below projects(asp.net core version) MyCompany.ApbZeroTemplate.Application MyCompany.ApbZeroTemplate.Core MyCompany.ApbZeroTemplate.EntityFramework MyCompany.ApbZeroTemplate.Migrator MyCompany.ApbZeroTemplate.Web

If I add a new module A with modular structure like below MyCompany.ApbZeroTemplate.Application MyCompany.ApbZeroTemplate.Core MyCompany.ModuleA.Application MyCompany.ModuleA.Core MyCompany.ApbZeroTemplate.EntityFramework MyCompany.ApbZeroTemplate.Migrator MyCompany.ApbZeroTemplate.Web

Is there an approach I can add a separated ModuleA.EntityFramework project to manage DbSets for ModuleA? If so, how to do database migration? If not, is there an approach that I can manage the DbSets of ModuleA in a separated place? Not all under MyCompany.ApbZeroTemplate.EntityFramework?

Is there some walkthrough codes to demo how to append parameters to listAction for Abp.jTable? It seems abp wrapped the jTable, it cannot append parameters after the service url, then How to post or append parameters to the service url?

Is there some walkthrough codes to demo how to append parameters to listAction for Abp.jTable? It seems abp wrapped the jTable, it cannot append parameters after the service url, then How to post or append parameters to the service url?

Is there a scheduled date to release abp version 1.1.0 to compatible asp.net core 1.1?

I just upgraded my projects to ABP 1.1.1 and asp.net core 1.1.0, but when I running the *.EntityFramework to do database migration I got below messages:

E:\Users\trendline\Source\Repos\SRP\SRP\src\Viewtance.SRP.EntityFramework>dotnet ef database update The specified framework 'Microsoft.NETCore.App', version '1.1.0' was not found.

• Check application dependencies and target a framework version installed at: C:\Program Files\dotnet\shared\Microsoft.NETCore.App
• The following versions are installed: 1.0.0 1.0.0-rc2-3002702 1.0.1
• Alternatively, install the framework version '1.1.0'.

How to resolve this issue?

I published my project which based on aspnetzero with asp.net core on IIS, It cannot run, even ABP already initialed the database, when visit the site it displays 500 error.

After check the logs, I found below exception messages:

Application: Viewtance.SRP.Web.exe Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception Info: System.ObjectDisposedException at System.Runtime.InteropServices.SafeHandle.DangerousAddRef(Boolean ByRef) at System.StubHelpers.StubHelpers.SafeHandleAddRef(System.Runtime.InteropServices.SafeHandle, Boolean ByRef) at Microsoft.AspNetCore.Server.Kestrel.Internal.Networking.Libuv+NativeMethods.uv_async_send(Microsoft.AspNetCore.Server.Kestrel.Internal.Networking.UvAsyncHandle) at Microsoft.AspNetCore.Server.Kestrel.Internal.Networking.Libuv.async_send(Microsoft.AspNetCore.Server.Kestrel.Internal.Networking.UvAsyncHandle) at Microsoft.AspNetCore.Server.Kestrel.Internal.KestrelThread.PostCloseHandle(System.Action`1

I searched the web, cannot found any useful info, how to fix?

And, I also published a asp.net core website which come from visual studio scaffold, it works fine with the same hosting environments.

Thanks advance, if you could give me some guides to resolve this trouble issue.

I am using aspnetzero version 2.2.0, the chat message feature which provided by SignalR, it works fine when debugging in visual studio on local machine. But after deployed the site to server, it returns 500 internal server error via below request URL:http://www.mysite.com/signalr/negotiate?clientProtocol=1.5&connectionData=%5B%7B%22name%22%3A%22abpcommonhub%22%7D%2C%7B%22name%22%3A%22chathub%22%7D%5D&_=1483523711860

I am using visual studio site publish deployed the site, is there something missed to deploy or missed some configurations?

My scenarios is delete a record in application service, the method defined in Application Service is 'DeleteItem', before do a delete action to entity, I need to return some messages to UI, such as,

1 It cannot be deleted, because something 2 It be deleted, the deleted identifier is xxx, the item name is xxx.

I knew there is a "UserFriendlyException" could throw exception to UI, but it will caused the network with 500 internal server error status.

Is there ABP provided a common message dto to transfer message?

The WebSiteRootAddress not showing up for me in the host settings, I remember did some settings before, but after upgrade to v2.2.0 (aspnet core with host/mvc porject), I cannot see the setting page.