Using Win7 32-bit for 3 months and didn't have problem with developing any .NET-based applications including ASP.NET apps.
Just upgraded my laptop's RAM 3 days ago and switched to 64-bit version of Win7.
When I'm working on installing IIS7 and .NET Framework 3.5 SP1, there's an error about not all features were installed for some unknown reason.
When I try to register ASP.NET using aspnet_regiis -ir in c:\Windows\Microsft.NET\Framework64\v2.0.50727\, a dialog box shows with this error message:
"Operation failed with 0x80070643" and after I close the dialog box, another error message on the console command shows with this message: "An error has occurred: 0x80004005 Unspecified error".
I had the same problem and I did everything found on the internet but nothing was useful
eventually I was able to solve it by using the following:
note: do it on your own risk
Add the following to you registry only if the doesn't exist (in my case they didn't exist):
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_2.0.50727]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_2.0.50727\Names]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_2.0.50727\Performance]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_64]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_64\Names]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_64\Performance]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_64_2.0.50727]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_64_2.0.50727\Names]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ASP.NET_64_2.0.50727\Performance]
try installing asp.net 64 bit after that
Configure IIS to run in 32 bit mode (assuming your apps are 32 bit mode, since that's what you originally developed on).
http://learn.iis.net/page.aspx/201/32-bit-mode-worker-processes/
Try running aspnet_regiis after that is done. Use the 32 bit version of aspnet_regiis.
I know this is a fairly old post, but I thought I'd share what I did to solve this problem on my machine running Windows 7 64-bit.
While IIS was installed on my computer, the ASP.NET features were not enabled.
To enable ASP.NET do the following:
Navigate to the Turn Windows features on or off dialog. It's located under
Control Panel --> Programs and Features.
Note: Typing 'features' in the Start Menu search will also get you there.
When the Turn Windows features on or off dialog appears, navigate to World Wide Web Services --> Application Development Features
and make sure ASP.NET is checked.
Once this was done the aspnet_regiis -ir command worked perfectly and I could run and debug ASP.NET apps on my machine.
Hope this helps.
set IIS to run in 32 bit mode
http://learn.iis.net/page.aspx/201/32-bit-mode-worker-processes/
Try running aspnet_regiis after that is done. Use the 32 bit version of aspnet_regiis.
بریده جراید
Related
I have a Windows Server 2012 R2 & Visual Studio Professional 2012. now i use to develop an asp.net 4.5 mvc 4 web application without any problem. but now when i try to open the project i will get this error:-
if i click OK then this error:-
if i click OK the visual studio will stop working
so can anyone adivce what is going on ??
and here is how the Turn windows features on/off looks like:-
Now i did this modification, as i read on a post in the internet that deleting the cache might help. so i removed this folder:-
%LocalAppData%\Microsoft\VisualStudio\11.0\ComponentModelCache
then i tried to open the Visual Studio, and i got the same 2 errors, but the visual studio did not stop working, and i was able to modify the code i rebuild the project and run it.. so not sure what is going on ?
aspnet_regiis -i
Using the ASP.NET IIS Registration tool, you can perform tasks such as the following:
Register or remove the .NET Framework ASP.NET installation with IIS.
Create new ASP.NET application pools.
Display the status of all installed versions of ASP.NET.
More here
Edit 1:-
dism /online /enable-feature /featurename:IIS-ASPNET45 /all
Try running this command
Edit 2:-
Try downloading and installing this update
This is a related tweet
If you get KB3002339 hanging kill the VSUpdate process in task manager. Windows Update will finish. Bing/Google KB3002339 install manually.
https://twitter.com/blowdart/status/542542342075346945
In order to resolve this error you have to install related version of .Net framework in your system.
First install IIS if not installed.
Then run following command:
C:\Windows\Microsoft.NET\Framework\v4.0.30319> aspnet_regiis -i
OR (Depens on your OS)
C:\Windows\Microsoft.NET\Framework64\v4.0.30319> aspnet_regiis -i
And in IIS your site should run on pool with version like : .Net FrameWork v4.0.xxxxxx
Open your solution as an Administrator
Maybe this answer comes too late, but I tried the solution from #Sameer referring to this question stackoverflow.com/questions/13749138/asp-net-4-5-has-not-been-registered-on-the-web-server#13749209
aspnet_regiis -i
didn't work for me aswell, but this update fixed the problem for VS 2012
For Visual Studio 2012 you actually need to download an update to fix it from here: support.microsoft.com/en-us/kb/3002339 – Sameer Nov 16 '15 at 21:17
See if the computer has self updated to .NET 4.6 (due to Windows Update task).
In some situations, the installation of .NET 4.6 may impact on Visual Studio 2012.
In my case I had to upgrade my project to NET 4.6 to solve the problem.
In relation to IIS itself, I guess you may be forgotten some feature - as HTTP which I guess is necessary, even if you won't utilize it directly. Check all features and toogle OFF just those really optional (like FTP).
This reminds me of similar issues I have seen in the past and I strongly suspect it's an installation order related thing which ultimately boils down to the aspnet_regiis command which has been mentioned already (here's some more information on this topic: https://rockyprogress.wordpress.com/2011/09/06/iis-7-5-and-net-framework-4-installation-order-does-matter/).
You would generally want to install IIS first and then .NET afterwards. So I suggest you get rid of the .NET 4.5 installation again by using the "Turn Windows Features On/Off" screen and then later simply add it back in.
Please try below point
1) open Visual studio run as administration
2) Please host your site in IIS (Not on port like localhost:65389...)
3) Make sure about application pool (with framework 4.0)
4) run C:\Windows\Microsoft.NET\Framework\v4.0.30319> aspnet_regiis -i command
My task is simple: I need to test my ASP.NET web application in a 64-bit environment on my development machine. (At this point I don't even ask about running it through a debugger. All I need is to run it in a 64-bit process.)
So I created a stock C# Web Application in Visual Studio 2010 and adjusted its properties as such:
I then did Ctrl+F5 (or run without debugging) and IE loaded up and hangs up like so:
What am I doing wrong here?
PS. Running it on Windows 7 Ultimate (64-bit).
We had the same problem and when the team jumped to Visual Studio 2012, this registry key was really useful to us :
you can add a registry key to force visual studio to use the 64 bits version of iisexpress.exe ; unfortunately for you, it is a VS2012-only solution.
reg add HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\11.0\WebProjects
/v Use64BitIISExpress /t REG_DWORD /d 1
Then restart Visual Studio and tick [X] Use IIS Express in your settings.
(see also the source).
UPDATE: For reference, in Visual 2013, this option can be found in the interface : Options/Projects and Solutions/Web Projects/Use the 64 bit version of IIS Express for web sites and projects
In IIS make sure the Application Pool, Advance Settings, Enable 32-Bit Applications = false
If this setting is true then the worker process will run as 32bit WOW64 process.
Chris
No settings required in project or solution level. I am developing WebApp on VS2010 on 32 bit and 64-bit machines simultaneously. Actually We are working on SVN and our few machines have Win7 32-bit and my few mates have Win7-64bit laptops. But there we haven't faced any such issue while compiling the app on two different machines and Even on the live server, it runs butter smooth. Hardly care about the bit and bytes.
To verify a test run. Publish your code and host in your local IIS or Cassini Webserver and access it over LAN.
Also if possible revert back solution and project settings to its original configuration settings. Generally, We do not need to change target until and unless it is strictly required. As, AFAIK, It compiles the assembly under "Any CPU" as target, which is eligible for all i.e. IA, X64 and X86..
Finally, if you are coming across any error, please do post it here. It will help you and us as well.
First of all how to do you know if your IIS process is running your website as 32-bit or 64-bit as of now?
Open Task manager to check the bitness of w3wp.exe. If your machine is 64-bit then IIS will run 64-bit by default. Your problem seems to be something else. If bitness is the issue then you won't even come this far. Check IIS logs (c:\inetpub\logs{website-ID}{date})... that might give you some pointers. If there is nothing in there, check event viewer. If nothing then check if the virtual directory is actually created in IIS Manager under Default Web Site.
Have you actually tested if IIS (sans ASPX) is functional? http:// localhost ? does that work? if that is working then I would recommend checking if your ASP.NET modules are properly installed within IIS.
Hope this Helps.
I'm trying to deploy an ASP.Net application I developed to a Windows Server 2003 System but I get a error message when running the Site.
The first thing is that I get a Null Reference exception when I want to access my custom configuration section. So I figured that maybe the System.Configuration Assembly might not be installed. However I removed the reference and included the database directly into code to see if it works without.
But now I'm getting another error that a third party server control is not recognized.
Error Message: Server label
"trirand:JQGrid" unknown.
The same application runs just fine on my XP machine with IIS 6 installed so I wonder if I'm missing some installation. This is the first ASP.Net Application on that machine as before there were only ASP tools. I think that the .Net Framework 3.5 SP1 is installed but I'm not sure. Another question is if the ASP.Net is integrated into the .Net Framework of if I need a different install package.
Update:
I experienced a weird behaviour: I added the obviously wrong element <asdf> to the web.config file. On my development machine that gave me the expected error, but on the server nothing happened at all. So it seems like it some does not recognize my web.config file.
You need to check if the windows server system is loaded with the software your application required.
The folder v3.5 should be there in the following location.
C:\WINDOWS\Microsoft.NET\Framework\v3.5
Also you need to check if asp.net is installed on the system, if you are not sure then do install it, installing it if it is already there have no side effects.
To install asp.net type the following commands in DOS prompt.
cd C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727
// then
aspnet_regiis.exe -i
Then also, confirm in IIS that correct version of asp.net is selected for your website.
To check; go to your website properties in IIS
then select ASP.NET tab then check ASP.NET version it should be 2.0.50727 for websites below .net version 4.0
Good Luck!
I’m trying to install a 32-bit ASP.NET application onto a 64-bit IIS server running on Windows Server 2008. This is a clean installation of the operating system with no other applications installed.
As a prerequisite for our installation, we run the 32-bit version of aspnet_regiis –i
It fails with the following message:
The error indicates that IIS is not installed on the machine. Please install IIS before using this tool.
Additionally:
IIS is definitely installed.
The 64 bit version of aspnet_regiis runs cleanly without warnings.
“Enable 32 bit applications” is set to True in the DefaultAppPool’s Advanced Settings.
The IIS Metabase and IIS 6 configuration compatibility” component is installed.
We have a test VM where this error occurs as well as test VM where both the 32 bit and 64 bit versions of aspnet_regiis run without errors. We've had no luck distinguishing the differences between the two test VMs.
We have struggled with this issue for several days to no avail. Any suggestions would be greatly appreciated!
Is it necessary to run aspnet_regiis? 32 bit asp.net should already be installed and running on iis7, all you should need to do is set the app pool to “Enable 32 bit applications” and set you web app to use that app pool. You do not say what happens when you install/setup your web app, do you get any errors when you try to access it in a browser?
Problem solved! Apparently the issue stems from Windows Server 2008 (R1). Applying the SP2 update to the operating system cures the problem. Later iterations of the OS don't seem to exhibit this behavior.
I'm trying to get a new DotNetNuke site up and running on our 64-bit server, and I'm encountering the following error message:
"The 'Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine"
I know from experience that you run into this when you target a 64-bit assembly on a 64-bit machine (there is no 64 bit OLE-DB provider currently). In that case, I simply target the x86 in Visual Studio and everything works fine.
But in this case, the site uses dynamic compilation, so there's no simple place to specify that I need to target x86. Any thoughts?
TIA.
You could change your app pool that you're running that site under to run as a 32 bit application. In the IIS7 manager, its under "Advanced Settings" of your app pool, and then set "Enable 32-bit Applications" to true.
You could also do this with AppCmd from a console with the following:
appcmd apppool set /apppool.name:MyNukeSite /enable32BitAppOnWin64:true
In IIS6 - you could try something like this (2 lines here, run aspnet_regiis when finished changing the metabase value)...
cscript %SystemDrive%\inetpub\AdminScripts\adsutil.vbs set w3svc/AppPools/Enable32bitAppOnWin64 1
aspnet_regiis.exe -i
See the following for more info:
http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/5d306956-b2a2-4708-9bb9-72a395d474bb.mspx?mfr=true
http://blogs.msdn.com/irfanahm/archive/2008/12/15/how-to-use-a-32-bit-dll-in-asp-net-page-which-is-hosted-on-64-bit-iis.aspx
http://support.microsoft.com/kb/895976
HI, Now the Microsoft has released the 2010 Office System Driver Beta: Data Connectivity Components which is supported both in 32 bit as well as 64 bit OS. So using this driver instead of the traditional Microsoft.Jet.OLEDB.4.0 driver will give us a 64 bit application running on a 64 bit server (that is what we really need).
Though this is in beta, it worked fine for me.
You can download this driver from 2010 Office System Driver Beta: Data Connectivity Components
Thnks
You shouldn't try to target your application to 32-bit in which case you are losing the advantages of using 64-bit system. As aaa has pointed out, you can use the latest Access Database Engine 2010 to address this issue. Please refer to my blog post for complete solution.
Hope it helps.