download error
How to repair .Net on Windows 2012 R2?
Hi,
I was referred to this forum in a comment by Aaron Stebner.
I recently had a 2012 R2 Essentials server become unmanageable because all .NET apps (including Server Manager and Essentials Dashboard) were crashing. The next morning, it was working again. So I'm trying to to figure out what was wrong and how it fixed itself. Are there logs I can review that would tell me that?
Also if this happens again, is there a way to repair .NET, or if in fact it is self-healing, to trigger that process?
So far the best advice I've heard is to use DISM to disable and re-enable .Net 3 and 4:
DISM /online /disable-feature /FeatureName:NetFx3
DISM /online /enable-feature /FeatureName:NetFx3 /all /Source:X:\sources\sxs /LimitAccess
DISM /online /disable-feature /FeatureName:NetFx4
DISM /online /enable-feature /FeatureName:NetFx4 /all /Source:X:\sources\sxs /LimitAccess
Disabling such core OS components makes me nervous. Is that the correct approach (and are those the correct commands)? Or would something like ""Dism /Online /Cleanup-Image /RestoreHealth" work?
Thanks,
Mark Berry
MCB Systems
Navigate to containrized web app running in docker on windows 10
Hi I am new to docker. I created docker enabled .Net core web app in VS 2019. I can see it running in Kitematic . I want to access it on browser like : https://localhost or http://localhost. I tired to click execute on Kitematic and do: dotnet run I get : do you mean to run dotnet sdk commands.....
I am using Windows 10 Pro. What commands can I use in Powershell or Git bash to be able to access it in browser?
Where should I host my SPA web application?
Hi, I am wondering how I can host my web application.
Here is the architecture:
- Angular as the front-end
- ASP.NETCore 2.2 Web API as backend
- Google Cloud MySQL Database
- Firestore NoSQL
While the site is hosted, I need to be able to set environment variables, like if the environment is Prod or Dev. I will also need to upload some files and link there paths in the environment variables too.
Not sure if this matters, but I am also using Azure Functions. They interact with both database (MySQL & NoSQL). I would also need to set environment variables like mentioned above.
Net Framework 3.5.1 error when trying to install on Windows Sever 2008
I am having an issue trying to install Net Framework 3.5.1 on my Windows Server 2008. Every time I attempt to use the server manager I get these results. I also see two error codes but they appear to be generic - 0x80029c4aand 0x80070643. I tried many things like running a command to install windows framework on the command line and powershell. I get a failed installation as well. I checked the IIS logs but nothing has recorded since November 23 2019.
Is there any where else I can go to find errors? I searched the internet and saw some solutions but, they were not related to my issue.
.NET Runtime Optimization Service (clr_optimization_v2.0.50727_
.NET Runtime Optimization Service (clr_optimization_v2.0.50727_
- <Event xmlns="http://schemas.
- <System>
<Provider Name=".NET Runtime Optimization Service" />
<EventID Qualifiers="0">1111</EventID>
<Level>2</Level>
<Task>0</Task>
<Keywords>0x80000000000000</Ke
<TimeCreated SystemTime="2019-12-18T14:58:
<EventRecordID>163867</EventRe
<Channel>Application</Channel>
<Computer>HOP2WCRPGOWB07.
<Security />
</System>
- <EventData>
<Data>.NET
Runtime Optimization Service (clr_optimization_v2.0.50727_
</EventData>
</Event>
I also pulled this information:
<Informational>: This server might need to be restarted after the installation completes.
Web Server (IIS)
<Informational>: Find out more about Windows System Resource Manager (WSRM) and how it can help optimize CPU usage
Web Server
Application Development
.NET Extensibility
.NET Framework 3.5.1 Features
.NET Framework 3.5.1
WCF Activation
HTTP Activation
Non-HTTP Activation
Windows Process Activation Service
Process Model
.NET Environment
Configuration APIs
<Warning>: Windows automatic updating is not enabled. To ensure that your newly-installed role or feature is automatically updated, turn on Windows Update in Control Panel.
Web Server (IIS): Installation failed
<Error>: Attempt to install .NET Extensibility failed with error code 0x80070643. Fatal error during installation
The following role services were not installed:
Web Server
Application Development
.NET Extensibility
.NET Framework 3.5.1 Features: Installation failed
<Error>: Attempt to install .NET Framework 3.5.1 failed with error code 0x80070643. Fatal error during installation
<Error>: Attempt to install Non-HTTP Activation failed with error code 0x80070643. Fatal error during installation
<Error>: Attempt to install HTTP Activation failed with error code 0x80070643. Fatal error during installation
The following features were not installed:
.NET Framework 3.5.1
WCF Activation
HTTP Activation
Non-HTTP Activation
Windows Process Activation Service: Installation failed
<Error>: Attempt to install .NET Environment failed with error code 0x80070643. Fatal error during installation
<Error>: Attempt to install Configuration APIs failed with error code 0x80070643. Fatal error during installation
<Error>: Attempt to install Process Model failed with error code 0x80070643. Fatal error during installation
The following features were not installed:
Process Model
.NET Environment
Configuration APIs
lease refer to the full log at: 'C:\Windows\logs\ServerManager.log'
Microsoft Point of Service | Root Element is Missing
Hello!
When starting the POS software Cash Register Express, I was receiving the error:
Unable to load global configuration file. Could not find file 'C:\ProgramData\Microsoft\Point Of Service\Configuration\Configuration.xml'.
I created an empty Configuration.xml file in this directory, which solved this particular error message.
However, I now receive the following error on the software's startup:
Exception while loading global configuration file . Error: Root element is missing.
I initially thought this may be tied to my version of .NET, but when I went to download the offline installer, It notified me that I was already at or above the downloaded version.
I'm now thinking that this is likely because the configuration.xml file I made is empty, and may need some information in it?
This has been occurring since initial setup on a Touch Dynamic Acrobat running Windows 10 Pro.
How would I go about removing this error? We think it may be causing intermittent freezing of the software.
Thank you!
Full xml of error details:
New Project Using VS 2019 Always Routes to SSL
Hi,
Using Visual Studio 2019, I created a new project with a web form application template. However, all the web pages in the project will always use SSL, ie, always route to "https://...", instead of "http://..."
How to turn the SSL off?
Appreciate your help,
Goldstar Lee
New Project Using Visual Studio 2019 Always Configured Using SSL
I created a new project with the Visual Studio 2019, using the ASP.NET Web Application template as shown below:
However, when I start any web page in the project, it gives me a message that the project is configured using SSL, as shown below:
But I did not configure the project using SSL. I merely started the project from a template shown above.
My question is: What should I do so that the project is not configured using SSL?
Thanks in advance for your helps,
Goldstar Lee
I keep getting pop ups from Microsoft Net Framework. How do I stop this?
wwwroot content is not available in App Service
.NET 4.7.2 Broken by Windows Server Upgrade
Hi all,
I've encountered a strange problem with .NET 4.7.2
I had a Server 2008 R2 with .NET 4.7.2 installed. I performed an in-place Windows upgrade to Server 2012 R2.
After doing so, the upgraded server seems to have corrupted/lost the .NET 4.7.2
In the Registry, it detects .NET 4.6.1
When I tried to use the .NET 4.7.2 offline installer, it gave me the Repair and Uninstall options, and neither of them the options actually did anything. The IIS sites running on the server also do not detect .NET 4.7.2
Any assistance/guidance is appreciated.
Thanks,
Patrick
The .Net Framework Data Providers require Microsoft Data Access Components(MDAC)
One of my customers obtain this error using my software:
"The .Net Framework Data Providers require Microsoft Data Access Components(MDAC). Please install Microsoft Data Access Components(MDAC) version 2.6 or later."
The PC where this error happened has this components:
Windows XP SP3
Microsoft .net framework 1.1, 2.0, 3.0, 3.5 installed
MDAC 2.6 e 2.8 are installed
Someone could give me some information about this error message and the cause?
Thanks
Regards
Luca
Docs > SQL > Connect > PHP > Programming Guide > Connecting to the Server
Hi Everyone!
I am Chieki.
I have a compelling need to learn connecting PHP to SQL Server so I could create form on a website.
I followed all the guides on Microsoft docs and ended up with only the headings displayed on my browser.
Question: what have I missed, and what should I do?
Fatal error 0x80070643
Every time I try to install .NET it fails, I've tried every fix I can find on this forum and elsewhere. Here are the installation logs:
OS Description = Win7 - x64 Enterprise Edition Service Pack 1
Windows version = amd64_windowsfoundation_31bf3856ad364e35_6.1.7600.16385_none_5f2ecc1aaa4ac3b2.manifest
Windows servicing = 6.1.7601.23505
TimeZone = Eastern Daylight Time
Initial LCID = 1033
Package Version = 4.7.02558
Exe Log File: dd_SetupUtility.txt
Exe Log File: dd_SetupUtility.txt
Can't access Archived email
How can I open an archived email file with UltraEdit?
Thanks,
MRM256
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Problem installing Microsoft .NET Framework 4.7.2 and 4.8 on Two Physical Windows Server 2012 R2 x64 hosts
Hi all, I'm unable to install 4.72 and 4.8 .NET on the two 2012 R2 x64 Physical servers. Has anyone dealt with a similar issue before and has a solution? - EventData
Thanks in advance!
- System
- EventData
NGEN Error (RADAR_PRE_LEAK_64): The remote procedure call failed. (Exception from HRESULT: 0x800706BE)
We're building a SDK and really need to "ngen" the SDK assemblies for better performance. And so will some of our customers.
All SDK assemblies are successfully compiled by ngen except one. This particular assembly has a couple of very large static methods (IL) due to high obfuscation flow control. All dependencies are in same folder - not missing any required assemblies. All test applications and unit tests on these assemblies are good before using ngen (albeit first call to 'large' method is slow due to JIT time - then subsequent calls are a fraction of a millisecond).
NGEN error and associated event viewer error below.
Any ideas?
Regards, TJ
EDIT:
Another piece of info: if I reduce control flow obfuscation from 'high' to 'low' ngen will successfully compile the assembly without ngen failing withRADAR_PRE_LEAK_64 error BUT then obfuscation quality is not good at all. Going from 'high' to 'low' reduces the number of method IL instructions.
Does ngen have an upper limit on number method IL instructions? This appears to be the issue.
NGEN Error:
C:\WINDOWS\system32>C:\WINDOWS\Microsoft.NET\Framework64\v4.0.30319\ngen.exeinstall F:\XXXX\bin\\XXXXSDK.dll
Microsoft (R) CLR Native Image Generator - Version 4.8.3752.0
l
1> Compiling assembly F:\XXXX\bin\XXXXSDK.dll (CLR v4.0.30319) ...
1>Uninstalling assembly F:\XXXX\bin\XXXXSDK.dll because of an error during compilation: The remote procedure call failed. (Exception from HRESULT: 0x800706BE)
The remote procedure call failed. (Exception from HRESULT: 0x800706BE)
Associated NGEN Event Viewer Error:
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0
P1: mscorsvw.exe
P2: 4.8.3752.0
P3: 10.0.18362.2.0.0
P4:
P5:
P6:
P7:
P8:
P9:
P10:
MSBuild Error MSB4066: The attribute "version" in element is unrecognized.
I tried running every MSBUILD version of this, and still on manage to get this error with little to no differences. I'm not sure of any other methods that I can take to get this running in this. I looked around and no one seems to have a clear cut answer for this. Is there anyway to get a clearer error given for this? Or can someone help me get passed this error? This builds in Visual Studio, but when I try to make a Build Definition for it, this is when I seem to get this error. The following settings are what I have. What exactly am I supposed to be doing here? I see that it should be version 15 (for what's on my computer itself), but for tfs, I'm not sure. I'm using a self-hosted agent, and I tried putting the builds on the host computer that houses the agent, and that didn't do much either.
The other questions on the forums seemed to be much older, so I'm not sure.