Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

How do I properly upgrade to .Net 4.0 from 2.x

Posted on 2010-09-24
2
Medium Priority
?
617 Views
Last Modified: 2013-11-07
Experts,
  My goal is to get AJAX into Sharepoint and found the the .NET Framework is at 2. So I thought it necessary to update to .NET 4.0.  I did a windows update/install and it installed the 4.0. However when I switch(using IIS Manager) from one of the Sharepoint sites from 2 to 4 Sharepoint gives the HTTP Error 404. So I have to switch it back to 2 in order for the site to remain up.  What have I done incorrectly?

While I don't think this has anything to do with it...its worth mentioning.
I added AJAX dll to Sharepoints BIN directory.

Added the following to the web.config.
<assemblies>
    ...
    <add assembly="AjaxControlToolkit, Version=4.0.0.0, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e"/>
    ....
</assemblies>
<controls>
    ...
    <add namespace="AjaxControlToolkit" assembly="AjaxControlToolkit" tagPrefix="ajaxToolkit"/>
    ....
</controls>


Please give detailed instructions.
Thanks.
0
Comment
Question by:LIFEEXPERT
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 4

Accepted Solution

by:
Jimmy Andrews earned 2000 total points
ID: 33758415
LIFEEXPERT,
Take a look here, I think this is what you are looking for, it is fairly detailed as well.

http://msdn.microsoft.com/en-us/library/dd483478.aspx

0
 

Author Closing Comment

by:LIFEEXPERT
ID: 34002513
Project was canceled... and did investigate further
0

Featured Post

Free learning courses: Active Directory Deep Dive

Get a firm grasp on your IT environment when you learn Active Directory best practices with Veeam! Watch all, or choose any amount, of this three-part webinar series to improve your skills. From the basics to virtualization and backup, we got you covered.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Note:  There are two main ways to deploy InfoPath forms:  Server-side and directly through the SharePoint site.  Deploying a server-side InfoPath form means the form is approved by the Administrator, thus allowing greater functionality in the form. …
Lease-to-own eliminates the expenditure of hardware replacement and allows you to pay off the server over time. Usually, this is much cheaper than leasing servers. Think of lease-to-own as credit without interest.
Are you ready to place your question in front of subject-matter experts for more timely responses? With the release of Priority Question, Premium Members, Team Accounts and Qualified Experts can now identify the emergent level of their issue, signal…
Please read the paragraph below before following the instructions in the video — there are important caveats in the paragraph that I did not mention in the video. If your PaperPort 12 or PaperPort 14 is failing to start, or crashing, or hanging, …

604 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question