Questions tagged [.net-4.0]

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4 answers
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Importing NTFSSecurity module from UNC path fails

I've created a central repository for Powershell modules, but I'm having trouble loading one in particular. The NTFSSecurity module is failing to import with the following message. PS Z:\> Import-...
0 votes
1 answer
1k views

IIS7/.NET Memory Leaking - Is Worker Process Recycling The Only Long Term Fix?

I have a problem with a .NET 4 application leaking memory. It's not a "forgot to clean it up" leak in the normal sense, they are doing compiles that create a bunch of .NET assemblies in ...
11 votes
4 answers
37k views

Asp.net 4.0 Handler Mappings Missing in IIS7

I have two Windows 2008 R2 Servers running an asp.net 4.0 app. The server that is having problems actually loads asp.net pages just fine, but if there are any ajax calls they don't work. I noticed ...
0 votes
1 answer
586 views

Is it possible to determine the date a particular .NET Framework version was installed on Windows Server?

Is it possible to determine the date on which a particular version of the .NET Framework was first installed on a Windows Server?
-1 votes
1 answer
16k views

Event code 3005 ID 1309 - IIS

I have problems with my application after last Windows Updates and ASP.NET 4.0.303. My application has crashed after some minutes, looking in Windows Event Viewer, I found this error log, is the same ...
1 vote
0 answers
277 views

Host asp.net framework application in asp.net core web site

I have two applications, one built using asp.net core and one using asp.net framework. I am hosting both within IIS. One runs under an app pool setup as managed and one as unmanaged, as shown here: ...
0 votes
0 answers
10k views

Can we install .Net framework 4.0 in Windows server 2016?

By default windows server 2016 giving framework 4.7. Our application is in framework 4.0 and may be because of that we are getting weird issues so I need to install framework 4.0 on windows server ...
0 votes
2 answers
1k views

Auto start timers when app pool starts in GoDaddy shared hosting ASP.NET 4.0

I have a GoDaddy Shared Hosting plan and I have several ASP.NET 4.0 websites. I have some cronjob-like functionality for performing a web-related task every 5 minutes. I've put the initialization ...
2 votes
1 answer
96 views

Could not load file or assembly 'DotnetAgentHttpModule, Version=3.2.3.232

I have a number of .Net web applications hosted on Windows Server 2008 R2 Standard running IIS 7.5. Loading each application throws the following exception: Exception information: Exception type:...
-2 votes
1 answer
184 views

I need the wmic command to find updates of 3rd party applications in windows machine

I need the wmic command to find updates of 3rd party applications in windows machine. ****i have tried c:\windows\system 32> wmic product get /format but i didnt find any updates.****
4 votes
5 answers
14k views

IIS7Register failed with HRESULT 800700b7: 'Cannot create a file when that file already exists.'

I am trying to re-install ASP.NET on IIS7 running in Win7/64, which magically stopped working all of as sudden. When I run aspnet_regiis -i, I get an error message that says Finished installing ...
1 vote
1 answer
7k views

.NET 4 Framework installation freezes Windows 7 [closed]

So I had a problem when installing VS2010, it froze during .NET 4 installation. I tried installing standalone Framework installation and during the install it freezes computer completely, demanding a ...
1 vote
0 answers
336 views

Scheduled Tasks running twice on windows server 2012 R2

On my production server (Windows server 2012) I have scheduled various tasks. I have enabled Task Scheduler history but its of no use. LastRunResult of each of my tasks shows Last run of the task was ...
0 votes
0 answers
8k views

.NET SocketException - The requested name is valid, but no data of the requested type was found

I've been scouring the web looking for someone who has had the same kind of error that I am experiencing but have come up dry. I deployed a new ASP.NET web application to IIS and when I try to access ...
4 votes
1 answer
6k views

Random connection failures between IIS8 and MSSQL 2012 in RackSpace Cloud [closed]

Background For years I hosted all of my server functionality, including IIS, Apache, MySql, and MSSQL on a single server instance, yikes! As my client base grew this led to persistent SQL Timeouts ...
5 votes
1 answer
4k views

How do you install Crystal Reports for .net 4.0 on a server?

We made a project with Visual Studio 2010 and .NET 4.0 using Crystal Reports. But if we publish it on the server, it won't work. I remember that with Visual Studio 2008 you just downloaded an ...
4 votes
2 answers
2k views

Is there a .NET 4.0 offline install?

I'm trying to install .NET 4.0 on some VMs using dotNetFx40_Full_setup.exe and am getting error 0x800C0005. The issue likely involves the firewall/proxy/security configuration. Rather than dealing ...
2 votes
1 answer
156 views

What should I do if an necessary client application has to run on an older (vulnerable) framework?

A client needs to have .NET Framework 4 installed and not patched so their software running on their Windows 2008 R2 Server functions properly. This sparks the questions: When is it okay to ...
1 vote
1 answer
1k views

Will application based on .NET FW 4.0 work on Windows Server 2012 R2?

0 down vote favorite I'm a little bit confused about .NET framework versions and its compatibility with operating system. Please help. I plan to upgrade my application to .NET 4.x. My application ...
0 votes
0 answers
772 views

Cant run WPF applications on Hyper-V Server 2008 r2 SP1 (core)

i'm trying to run one of my WPF application in a Hyper-V Server 2008 r2 sp1 but it crashes on startup. I created my application with .net 4.0 and looks like it crashes before my first line of code is ...
-1 votes
1 answer
773 views

IIS Server hanging at 350 requests per minute

I have a website that continuously hangs at 350 - 380 page requests per minute. It is a c# .NET 4 website running on a 2008 R2 server running iis 7 and SQL Server Express. It ultilises EF, version ...
0 votes
2 answers
815 views

Uninstalling .Net 4.5

I have a question. Server is running Windows Server 2008 R2. Originally had Microsoft .Net4.0 installed on it and I had to upgrade it to 4.5. Now due to some issues I have to uninstall it. My question ...
2 votes
1 answer
6k views

Monitoring "Request Wait Time" in PerfMon

A website I'm load testing is adding requests to the iis request queue. I can see the queue size getting bigger using the relevant performance counter: \ASP.NET\Requests Queued However I'm trying to ...
0 votes
2 answers
2k views

IIS 7.5 One Application Pool works, a second one doesn't work

I have a website (Alpha) running successfully on an IIS 7.5 webserver running on Windows Server 2008 R2. I basically want to clone Alpha and have a second website Beta, the same as Alpha, but will ...
2 votes
2 answers
659 views

Reliability Update 2 for the .NET Framework 4, is Reliability Update 1 installation needed?

Does the "Reliability Update 2 for the .NET Framework 4" (from KB2600217) include the changes from Reliability Update 1 for the .NET Framework 4 (KB2533523)? I.e. do I need to install both, or just ...
-1 votes
2 answers
7k views

Can we deploy .net 4.0 application on window server 2003 R2

We have existing server with following configuration: Hardware : Intel(R) Xeon(R) CPU E5430 @ 2.66 GHz 2.67 GHz, 8.00 GB of RAM Installed Software: MS Windows Server 2003 Standard x64 Edition ...
0 votes
2 answers
3k views

Site hanging in iis7 - how do I troubleshoot?

I am currently having a problem with a windows 2008 server running IIS 7. The server runs several sites but only seems to have the issue with one particular site. Every so often, the whole server ...
0 votes
2 answers
2k views

.NET Framework 4.0/4.5: Microsoft wants to confuse me?

I have several Windows 2008 R2 servers where "Programs and Features" claims that .NET Framework 4.5 is installed. However, C:\Windows\Microsoft.NET\Framework64 does not list a 4.5 but a 4.0 (which is ...
2 votes
2 answers
3k views

Server Application Unavailable after upgrade to .NET 4.0 and MVC 3. AppPool Recycle fixes it

Ever since we've installed .NET 4.0 and ASP.NET MVC 3 on our IIS servers and we deploy our websites we get an "Server Application Unavailable". There are no logs in the eventlog regarding the problem....
2 votes
2 answers
667 views

Problem installing .NET Framework on Windows Server 2008

I install .NET Framework and it shows the message saying that was all right, but when I try to run a web site the uses .NET 4, it doesn't run, because IIS doesn't find the .dlls. Even if I search for ...
1 vote
3 answers
2k views

Can I run .NET4 applications within a .NET3.5 website?

I have a very large and complex web application running .NET 3.5, with some classic ASP pages and VBScript components thrown in for good measure. The site is running on IIS7, and is a root website. ...
3 votes
1 answer
3k views

"aspnet_regiis -pa" doesn't work

I use Protected Configuration to store sensitive data encrypted in the Web.config file of our asp.net application. I have followed the steps in Walkthrough: Creating and Exporting an RSA Key Container ...
1 vote
2 answers
5k views

.NET Framework 4.0 on Windows server 2003 [closed]

A colleague of mine just told me it is not a good idea installing .NET Framework 4.0 on a Windows server 2003. He said the servers behave strange. Is there something on it or he just playing me for a ...
3 votes
2 answers
1k views

Options for real-time web notifications and updates using Comet/XMPP vs WebSocket technologies on a Microsoft stack?

I am scoping out the architectural options for a project that will render live updates (like Facebook) of user activities - logins, photos, etc. Two main UI components of this are an auto-updating ...
4 votes
1 answer
5k views

Windows Server 2008 R2 SP1 using WSUS does not apply patch

server based on Windows Server 2008 R2 Service pack 1 (x64) with installed .NET Framework 4.0 does not apply patch KB2416472 which is approved in WSUS. Looking at the report in WSUS for this server I ...
0 votes
2 answers
335 views

Deploy .NET 4 Full to XP via GPO or WSUS

I am trying to deploy the full version of .NET 4.0 to client workstations running Windows XP. I have tried creating an MSI from the .exe using various free tools and assigning the install through a ...
0 votes
1 answer
1k views

How to upgrade from .net 4.0 to .net 4.5 on VPS hosting? [closed]

I purchased a Windows VPS Hosting with Hyper-V and Windows 2008 R2 x64 Standard Edition, and I have installed WebsitePanel, asp.net 2.0, 3.5, 4.0 on it. It worked well. Now I hope my VPS hosting ...
11 votes
1 answer
6k views

Is the serviceAutoStartProvider attribute required to auto-start an ASP.NET application?

I've been reading Scott Guthrie's post on Auto-Start ASP.NET Applications, which provides examples on how to setup an ASP.NET 4.0 application to auto-start. <applicationPools> <add name="...
0 votes
2 answers
327 views

Recommend a good .NET 4.0/SQL Server 2008 web host (shared platform)

I posted this on StackOverflow which was obviously not the right place so I'm cross posting this here too, hopefully that's OK! Sorry! Hi all, This is my first question so play nice!!! I've done a ...
0 votes
2 answers
549 views

HTTPS Binding exist but fail on reboot. IIS7 dot net 4.0 framework specific

ENVIRONMENT Windows Server 2008 Standard IIS7 Site1 = asp.net, .net framework 3.5 (2.0) https, IP1 , API, standard ssl certificate Site2 = asp.net, .net framework 4.0, https, IP2, API, wildcard ...
3 votes
4 answers
2k views

Upgrading my debian server to Wheezy just to install mono

I'm looking to use mod-mono-server4 so that I can run .NET 4.0 apps on mono. I'm currently running a debian server with squeeze with this mono version: $ mono --version Mono JIT compiler version 2.6....
1 vote
2 answers
2k views

.NET 3.5 and 4.0 on Windows 2008 R2

I'm standing up a new Windows 2008 R2 Web Server. I've checked the application pool in IIS 7.5, and found that .NET 2.0 is available, but not 3.5 or 4.0. I would have thought that 2008 R2 would have ...
6 votes
5 answers
17k views

404 when page exists - IIS 5, ASP.NET 4.0

I have a webserver running Server 2003 Datacenter and IIS 5 which is hosting a variety of ASP.NET 2.0 websites. I'm attempting to add an ASP.NET 4.0 website which I wrote via the VS2010 Beta, and I ...
2 votes
2 answers
49 views

Should iis and .net be of the same Architectures when installed?

We currently have a 64bit Windows Server 2003 running an instance of IIS 6 which was configured to run in 32bit mode. If we install the .NET framework 4.0, should the framework be installed as 32bit ...
2 votes
3 answers
5k views

ASP.NET MVC Resource not found

I am working on an MVC project in Visual Studio 2010 with .NET Framework 4.0 + MVC2 and everything works if I set the target framework to .NET 4.0. However, my host does not offer .NET 4.0 in order to ...
3 votes
3 answers
3k views

Why is IIS loading a different .NET runtime version than application pool is set to?

A website in IIS is set to use an Application Pool that is set to use .NET Framework Version 4.0. This website fails to load DLLs compiled with for 4.0. Pages on this website outputting the ...
3 votes
1 answer
630 views

How to determine hardware requirements

I've been asked to spec the server hardware requirements for the application I'm currently developing and I'm not confident in my own abilities to do this correctly. I would ideally like a step by ...
-1 votes
1 answer
51 views

W2k3 Custom Services Slowness

i am using sc.exe to create a custom exe windows service (auto start enabled) into a Windows 2003 SP2 machine and it runs very very very slow compare if i uses the same application and run it using a ...
0 votes
1 answer
444 views

W3wp.exe process may crash intermittently when an application handles requests for extensionless URLs in IIS 7.0 or in IIS 7.5

http://support.microsoft.com/kb/2522807 I just wanted to know if anyone else has run this patch and have found any issue with it reducing the amount of IIS connection it is accepting. Now it could ...
2 votes
1 answer
73 views

Can no longer perform admin tasks on windows server 2008 (not r2)

Has anyone seen an issue with deploying a .net 4.0 website to a server 2008 machine when the app pool for the site is set at 2.0? Our build server pushed the new 4.0 site to the old site where the app ...