I am planning to host the WCF services for one of my project on App Fabric. When i installed App Fabric it asked me to install the .Net Framework 4.0. I Can able to configure the WCF services written in 3.5 on App Fabric but i have to select the Asp.Net v4 as an App Pool. I feel the it using CLR 4.0 for the service.
Question is can i host my WCF 3.5 service on App Fabric as we are developing the solution in 3.5 and there is not much scope to migration to 4.0. Will is work?
The first release of Windows Server AppFabric has two parts:
AppFabric Caching Services, which can speed up access to frequently accessed information such as session data used by an ASP.NET application.
AppFabric Hosting Services, making it easier to run and manage services created with Windows Communication Foundation, especially those built using Windows Workflow Foundation.
Looks like you can not use hosting services in 3.5.
http://msdn.microsoft.com/en-us/library/ff637712.aspx
http://social.technet.microsoft.com/wiki/contents/articles/hosting-net-framework-3-x-services-in-appfabric.aspx
As far as caching goes it depends on the version, this article http://msdn.microsoft.com/en-us/library/ff381375.aspx#_Toc247686147 states:
NOTE: Beginning with the Beta2 version, the .NET framework requirements will change as follows. The Cache Service will require .NET 4.0 to be installed and Cache Clients developed using .NET 3.5 SP1 will be supported.
AppFabric only works from .net 4.0, see:
http://developers.de/blogs/damir_dobric/archive/2010/04/29/appfabric-and-net-framework-dependencies.aspx
Related
I have created a worker service to consume my eventhub data and save that into cosmos db. But I want to deploy my worker service with my web app which is an .net core web application.
Can anyone help me out here to get my job done ?
What architecture I should follow for it?
UPDATE
Upgrade Visual Studio Enterprise 2019（Version 16.7.7） to the latest version, the problem still exists.
After my test (using Visual Studio Enterprise 2019 16.0.30406.217 D16.7), I found that when you add Existing Project as Azure Webjob to the webapp of the .net framework, it can be successful.
But I cannot add it to the webapp of .net core. I think this is a bug.
Suggestions can raise a support ticket to confirm and seek official help.
I want to run a ASP.Net Core webapplication on a Windows 7 machine without having to install Visual Studio.
Can I just install .Net Core on the production environment or are there some preconditions that have to be met prior to installing .Net Core?
I tried out some scenarios and I found out the following:
For running .Net Core you only need the .Net Core runtime (or the SDK) installed on the production environment. You can find the downloads here: https://github.com/dotnet/core/blob/master/release-notes/download-archive.md
For ASP.Net Core, which uses Kestrel for hosting, you only need the runtime (or the SDK) as well. (I tested this on Windows 7 and Linux Debian)
When hosting with IIS, see Andre.Santarosa answer
Prior to run .NET Core on windows 7, your system must have SP1 and Hotfix KB2533623 insalled, install IIS package via Control Panel then DotNetCore WindowsHosting (this allow IIS to handle ASP.NET Core requests) - Link: https://go.microsoft.com/fwlink/?LinkID=827547
When you create your IIS application, it will create an application pool, set .NET CLR in this pool to "No Managed Code".
This should be enough you to run
We have a bunch of ASP.NET apps written in .NET 2.0 (with IIS6 ASP.NET version set to 2.0), visible via Virtual Directories within one website deployed to Windows Server 2003. Does anyone know whether we can set the ASP.NET version within IIS, of all of these to 4.0 without breaking the (.NET 2.0) applications - i.e. no other changes other than within IIS
Any official Microsoft link(s) stating this can be done, would be brilliant also
You should avoid such "big changes". ASP.NET 1.x, 2.0 and 4.0 applications should be separated and held in standalone application pools.
Besides, there are too many breaking changes in ASP.NET 4 compared to previous versions, you should carefully migrate when the time is right,
http://www.asp.net/learn/whitepapers/aspnet4/breaking-changes
I have been reading documentation about the new features that IIS 7.5 offers regarding the auto start feature of WCF web services.
As far as I have understood, this feature is only available for WCF web services developed under .NET 4.0, but we were wondering if there could be any workaround or tweak in the configuration of a .NET 3.5 WCF web service to take advantage of this auto start feature of IIS. Now we cannot afford upgrading our web service to .NET 4.0.
Thanks in advance for your help.
Jose Antonio Arroba
This is a feature of ASP.NET 4.0 and not WCF, so an upgrade is necessary. Sorry to disappoint you. One more argument for the management to speed up the upgrade, because I am sure it's political and not technical. If it was technical you would already be happily running .NET 4.0.
Is there a way to host wcf service application with Plesk Panel 9.2 in shared hosting under Windows 2008.
It doesn't depend on Plesk but on the actual server you are controling using Plesk. If it has the .NET framework 3 or later installed you can host WCF services. However if you only have .NET 2 you can't. Please keep in mind that the .NET framework version reported is 2 even if 3.0 or later is installed as that is the version of the CLR which hasn't changes since.