I'm stuck to a Visual Studio 2005 solution; is there still a way to do AOP in .NET 2.0 nowadays? I really can't find it on Google.
You should be able to download them straight from Sourceforge:
Castle Project - Browse/DynamicProxy
You can also use LinFu. See here: http://code.google.com/p/linfu/
Related
Does Microsoft EntityFrameworkCore work with standard .Net Framework applications?
I read a couple posts which said it was possible to.
However, when attempting to install via NuGet Package Manager, I get the following error message:
Could not install package "Microsoft.EntityFrameworkCore.Design
5.0.0". You are trying to install this package into a project that targets ".NetFramework, Version=v4.7.2', but the package does not
contain any assembly references or content files that are compatible
with that framework.
Is there something I'm doing wrong, or is EntityFrameworkCore not intended for use with standard .NetFramework applications?
Sorry, I have to correct my answer, I was wrong. EF Core 3.1 can be used with .NET Framework 4.7.2 or later.
EF Core 5.0 cannot be used with .NET Framework 4.7.2
see https://learn.microsoft.com/en-ca/ef/core/miscellaneous/platforms
I also tried it before and got the same error message described above
This scenario goes a bit against the whole way nuget works so what i might be asking for is a hack...
My problem:
I need to have Restsharp and Protobuf-net referred to in a .net assembly that going into SQL-CLR for Server 2008 (so max .net 3.5, framework 2.0).
Restsharp goes back to 3.5 as the lowest supported fwk version.
Protobuf-net 3.5 onwards has a lot of gunk referring to system.servicemodel (and WCF) which i don't need and use and actively want to remove because it causes issues with installing on SQL-CLR. Protobuf-net 2.0 doesn't have this :)
So i've built and tested my code with an assembly targeting .net 3.5 and i installed the restsharp nuget - which gave me the correct reference and i manually added a reference to the protobuf-net 2.0 distro.
This is where i'd like to know - can i (in any way) install the protobuf-net nuget package but still have it reference the .net20 DLL in my assembly which targets 3.5?
The static reference is not a huge deal since protobuf-net has been pretty stable, but i'd like to get the whole setup via nuget if possible.
In the end, this is a workaround as solution to:
protobuf-net version without system.servicemodel dependency?
If there's a better answer to that, i'd be very grateful :)
As far as I know, that is not possible. You could of course create your own custom build and host it on a local nuget drop, or as your own nuget package on the public feed. AFAIK, there's no way to do what you want inside a new nuget folder in the existing package.
I wanted to follow up on a post from last year ("EF5 , Widows Forms , Dragging a chield entity from project datasource into a GridView creates only 2 columns").
I believe the problem described with EF5 is still true and the solution found (use EF4) continues to be the only reasonable answer.
Before I upgrade to VS2012, I wanted to check whether anyone knows if there is any problem using EF4 in VS 2012.
Anyone with experience on this?
VS2012 requires .NET Framework 4.5 which is an in-place update. This means that once you install the .NET Framework 4.5 it will be always used when running .NET Framework 4 or .NET Framework 4.5 apps. This also means that you will be running EF5 even if you target .NET Framework 4 in VS (targeting is only a design time thing which prevents from using APIs that were not available in the targeted .NET Framework version while at runtime the app will use the version installed on the box).
With regards to the problem you are reporting - take a look at this bug report on the EF codeplex site as it apparently contains a solution to the problem
I recently started to use AjaxControlToolkit v3.0.30930.0 in my application together with System.Web.Extension 3.5.
My development environment is Visual Studio 2005, .NET Framework 2.0 and the development language is C#.
The Ajax control I used is the ModalPopupExtender. I also used the UpdatePanel and updateprogress controls.
Everything is working fine on my development machine. But I got a problem after I deployed the application to a server which does not have System.Web.Extension 3.5 installed, which is understandable.
My question is, can the ajax controls I used work without System.Web.Extension 3.5? Say I revert the ajaxcontroltoolkit back to version 1.0.61025.0? I don't have the option to install .NET 3.5 as yet.
Thank you for your help.
John
I figured out a solution to my question.
Here is what I did.
I set my project to reference version 1.0.61025.0 of system.web.extension dll and version 1.0.20229.20821 of ajaxcontroltoolkit. Then I updated all the relevant settings to tell .NET runtime to load version 1.0.61025.0 of system.web.extension dll. It worked out fine.
Hope this is of some help to somebody.
John
This question already has an answer here:
signalr unity3d connection
(1 answer)
Closed 11 months ago.
I have a reason to use SignalR in Unity, I have decided to go with Microsoft.AspNetCore.SignalR.Client from NuGet.
I've tried a package Nivot.SignalR.Client.Net35 but it uses AspNet.SignalR.Client which is not used anymore, I have created everything I need on my WebApi solution using Microsoft.AspNetCore.SignalR, then I have changed in my Unity project in PlayerSettings Scripting Tuntime Version .NET 4.x Equivalent and Api Compatibility Level to .NET Standard 2.0, which is compatible with AspNetCore.SignalR.Client.
But after I install the package in visual studio while editing scripts and I try to use it Visual Studio keeps calm, but Unity says That the namespace Microsoft.AspNetCore.SignalR.Client doesn't exists.
I have read that I have to copy them to a folder in the Assets folder, so I did it, and then Unity said "Unloading broken assembly Assets/Packages/Microsoft.AspNetCore.SignalR.Client.dll, this assembly can cause crashes in the runtime" and it doesn't work.
I've lost my hope. But then I remembered that there is Stackoverflow, so now I hope that someone here can help me. Thanks.
You'll have to target .net framework instead of .Net Standard 2.0 in your Unity project because there is no signalr Core out there that targets .Net Standard 2.0 that Unity does. Until Unity updates to 2.2 or 3.0, we're out of luck getting the client side SignalR Core lib working with Unity.
Alternatively, you could try to use a different .net websocket implementation on the client side in Unity.
Your error is related to missing dependencies.
Using the latest stable binaries, SignalR client and server both work in Unity3D. You can find the minimum set of DLLs you need here, in the AspNetCore and AspNetCoreClient1.1.0 directories. Include the associated .meta files. Visit this project's settings for proper configuration.
You cannot use nuget in Unity3D correctly, it is too buggy.