Questions tagged [.net]

The .NET Framework is a software framework for Microsoft Windows operating systems. It includes a large library, and it supports several programming languages which allows language interoperability

Filter by
Sorted by
Tagged with
-2
votes
1answer
109 views

How to downgrade from default .NET Framework on Windows Server 2019?

I have a VM running Windows Server 2019 Standard. The O/S came out of the box with .NET Framework 4.8. I need to run some custom software that, according to the vendor, specifically requires 4.7.2. (I ...
0
votes
0answers
10 views

Can I get the PID of an executable started by SQL Agent?

I have multiple SQL Agent jobs that call an executable via a CmdExec job step. The master.sys.dm_exec_sessions table will tell me when one of these executables is running, but the host_process_id ...
1
vote
0answers
22 views

Active Directory OU Access Control Entry ACE Issue .Net PowerShell and dsa.msc Discrepancy

I’m attempting to automate delegated permissions of an Active Directory (AD) Organizational Unit (OU) using Access Control Entries (ACE). However, I don’t fully understand Active Directory schema and ...
0
votes
0answers
54 views

SQL Server: A connection was successfully established with the server, but then an error occurred during the pre-login handshake

When I try to connect to the SQL Server I get the following error: A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP ...
1
vote
1answer
44 views

Deploying .NET 5 to IIS Server with SSL disabled

I am currently working on an .NET 5 & SignalR application and in localhost everything seems to be working fine. When I try to deploy it to IIS pre-production Server which doesn't have a SSL ...
0
votes
0answers
31 views

Can .NET Core application be deploy on IBM WebSphere Application Server?

Can .NET application deploy on IBM WebSphere Application Server? Is there any helpful tutorial on this? I tried to google it but can't find anything helpful.
0
votes
0answers
24 views

IIS10 ASP.NET service.svc 406 not acceptable

i have a service .svc hosted on a machine whit windows server 2019 on IIS 10, im tryng to send a POST request whit postman sending a json whit the following headers: Postman-Token: calculated when ...
0
votes
0answers
37 views

How to update windows time zones list?

I have front-end and back-end systems using the System.TimeZoneInfo for retrieving Timezone by ID. There are several time-zones missing from the back-end machine (running windows Server 2012) and I'm ...
0
votes
0answers
737 views

My windows Task Schdulrer is raising this error “0xE0434352”

I have windows server 2012 R2, and i have some tasks inside Windows Task scheduler which use to work well, but yesterday they start to return this error 0xE0434352, as follow:- I checked the Event ...
0
votes
0answers
7 views

Secure Local Windows Web Server within Corporate Network

We have a local web server setup on a conference room computer that will allow people with smart phones to control the conference room (start video meeting, run preset programs, etc). The local web ...
0
votes
0answers
46 views

Excessive dynamic application compilation

A while ago I enabled health monitoring in IIS and logged Application Lifetime Events to be able to see app-pool recycles and issues regarding that. All worked fine, every night we had our scheduled ...
0
votes
0answers
548 views

Client sends “FIN, ACK” instead of “Client Hello” | Connection closed during SSL handshake | Haproxy

I am trying to establish SSL connection between the .NET WebSocket Client and my server by calling "wss://domain.xyz". Haproxy is handling the SSL handshake and once that is done it connect ...
0
votes
0answers
15 views

How to build a Docker container out of a .net core app with Angular UI?

I am not able to find proper blogs to show how to achieve this. When I hit the URL of a Docker container running a .net core component, I would like to be served an Angular page. Hence I would like to ...
0
votes
1answer
278 views

new .NET version not showing up in Server Manager

I've installed .NET 4.7.2 on an EC2 running Windows Server 2016 but when I go to Server Manager > Add Roles and Features, I can't see that version anywhere in the Roles or Features lists for Web ...
0
votes
0answers
60 views

Not able to access Google Cloud Natural Language from my company network

I am not able to access Google Cloud Natural Language from my company network, but able to get response from open internet. Can any one guide me to configure my company proxy in in the Natural ...
0
votes
0answers
16 views

Network failure - .NET 4.6 - Access Denied / Invalid Username / connection attempt failed

I am experiencing a network issue on a single client machine that does not appear to have a fixed time to occur that I have seemingly introduced by adding 10g networking to the database server. ...
1
vote
1answer
537 views

How to secure a certificate private key in Windows?

I'm trying to secure a certificate's private key in Windows 10, but it looks like I'm misunderstanding what "Manage Private Keys" does. This is the process I followed: Edit - I tried ...
0
votes
1answer
46 views

An hour difference in a Microsoft Web Server

All IIS logs on my server appear with and hour difference than what the server clock is set on. In addition if I execute getdate() from my app the result will be again with an hour difference. Any ...
0
votes
0answers
53 views

Is it possible to install Windows Debugging Tools via Powershell?

I've installed LeanSentry on one of my web servers to try and diagnose some performance issues I've been having. I need to install Windows Debugging Tools (from the Windows SDK) to get some memory ...
0
votes
1answer
130 views

What is the best Azure service for running a .net core 3.1 console app on a schedule?

I have a .Net Core 3.1 console application that runs on a schedule (currently hosted on a VM). It gets some settings from it's config file and uses http to grab data from an API and feed it into a ...
0
votes
1answer
59 views

Is there a utility that will report the NET Framework versions installed on all computer in a domain? [closed]

I'm not a sysadmin myself but am asking this question on behalf of a client of mine, a "mom and pop" company without about 50 computers on a Windows Server network. They want a way for their ...
2
votes
1answer
56 views

Derive IP Address of DNSNode record in Reverse Lookup Zone using LDAP query

Wanted to ask a question: How is it possible to derive IP address from querying a DNS Node in Reverse Lookup Zone with LDAP? To be more precise, I want to show you what I've been trying to achieve: ...
0
votes
0answers
95 views

Client responds ACK to TLS Server Hello and connection times out

We have an issue where some requests sent from our application using SSL do not seem to reach our other application when we try to connect to it. Most of the time it would work, but then the other ...
0
votes
0answers
109 views

Timeout error when calling a .net core api hosted in linux

We have an api project hosted in Linux. The api project is in .NET Core 3.1. Hosted in kestrel server with reverse proxy server as Apache. Issue The request times out randomly, ie; sometimes it ...
0
votes
0answers
27 views

Restart application on FTP Deployment

There's a linux server with some .net core apps running on it using kestrel. I use FTP publish profile from visual studio to push updates to apps. Sometimes, files are locked as the app is currently ...
0
votes
1answer
707 views

.net core 3 with Nginx reverse proxy redirect to port 5001, but no page is loaded

I'm trying to setup an ubuntu 18.04 droplet to run .Net Core 3.1 Web app. I'm following this tutorial. So far I have the nginx working (or at least I can see the nginx welcome page) if I write the ...
1
vote
0answers
126 views

RDP connection with gateway credential sharing between browser and RDP client

Our department is responsible for giving courses that, amongst others, rely on a fully working Windows domain. Let us call these environments simply System1, System2 and so on. The aim is to provide a ...
2
votes
2answers
62 views

What is this scripting and how it is using .NET 4.5? Is it C# scripting? PowerShell Scripting? VBA Scripting?

What is this scripting and how it is using .NET 4.5? Is it C# scripting? PowerShell Scripting? VBA Scripting? I've found this answer in another question and was curious about it. As it's using .NET ...
0
votes
1answer
112 views

Azure Virtual machine scale set and .NET Core application

I am experimenting with Azure Virtual machine scale sets in order to achieve load balancing of the .NET Core application. Configuring actual scale set seems straightforward. Now, it comes with the ...
0
votes
1answer
46 views

iis virtual directory application using non admin custom account in app pool

web server Microsoft Windows Server 2019 DataCenter version 10.0.17763 there is a physical folder on the d drive folder1 --app1 --app2 --app3 --web.config folder 1 is set up as a web application in ...
0
votes
3answers
4k views

offline install.NET 3.5 with Windows 10

I have a work computer running windows 10, and with the way win10 does everything for you under the hood I would like clarification/help on the following because it seems like I am at a point of this ...
0
votes
2answers
32 views

In my registry I have the 4.5 .NET framework indicated as installed, but I can still patch 4.5.2 manually

I was trying to patch my Windows Server 2012s through a patching service, however the 4.5.2 patch was not showing up as applicable. After some digging with the service, we figured out that the ...
0
votes
0answers
474 views

Could not create SSL/TLS secure channel error when both client and server support TLS 1.2

We have upgraded our server to only accept TLS 1.2 and disabled SHA/MD5. Now from this server, we are calling a third party API that supports TLS 1.2, TLS 1.1 and TLS 1.0. Now, whenever I call this ...
1
vote
1answer
375 views

How to install .net framework 4.6.1 runtime on Windows Server 2012 R2

I spun up a aws EC2 instance Windows Server 2012 R2. It comes pre-loaded with .Net 4.5. But I'm running code that requires 4.6.1. I tried both the online and offline installers. I'm an admin. I'm ...
1
vote
0answers
75 views

SQL The operation has timed out

I have 3 K8S clusters and 3 databases (Postgres 11) in 3 VPC (dev, stage, stage2). All databases have INTERNAL IPs. When I connect on dev to database - it's ok. When I try to connect on stage/stage2 I ...
0
votes
0answers
175 views

HTTP Error 500.19 - Internal Server Error Config not found error IIS 7

I am trying to deploy a .net core 3.0 MVC application to a web server via IIS 7 and I am getting the following server error: HTTP Error 500.19 - Internal Server Error Config Source: -1: 0: ...
0
votes
2answers
259 views

Is a Docker Container good for an application that runs 24/7?

I have a .Net Core Console application that I need to run 24/7. I am trying to decide how to host this application. I am leaning towards hosting this in a Docker Container, as I may like to use ...
2
votes
0answers
795 views

Getting Authentication Negotiate instead of NTLM while consuming SOAP WCF Service in Net.Core 2.1

I was trying to connect to a WCF SOAP service using NTLM Authentication Scheme, I succeeded at it when using .Net Framework 4.x but when I try to consume the same service in .NET Core 2.1 it fails (...
0
votes
1answer
244 views

How to automate the installation of .net framework 3.5 with terraform and powershell?

The operating system is Windows Server 2012. This dialog box pops when a process starts on the server. Is it possible to automate the installation of the feature?
0
votes
0answers
143 views

FlunetFTP and AlexFTPS unable to connect to Filezilla server under VPN

Hi i am using FluentFTP to make my own little files and folders sync software. The problem is that the connect method of FluentFTP is not working when i try to connect to a Filezilla FTP Server under ...
1
vote
1answer
119 views

Windows server hardware id on Google Cloud

I have a Windows Server 2008 VM running on Google Cloud. I have a mechanical design software installed on the VM so that I can access it while on the go. The software uses a hardware id (obtained from ...
4
votes
2answers
11k views

.NET Framework 4.7.2 stuck on installation and roll back on Windows Server 2016

When trying to install the .NET Framework version 4.7.2, it gets stuck on the installation and freezes here: I waited for over an hour for the .NET Framework to install, and it stayed at the same ...
1
vote
0answers
2k views

Windows Task Scheduler claims successful execution despite return code of -1 (0xffffffff, 4294967295)

Having a very strange case here, where a windows task scheduler job executes a C# console application at a specific time, that returns -1 in case of an error. The job is configured to rerun itself if ...
0
votes
0answers
271 views

Install .Net 2.0 on Windows 10 1809 failed

I have 4 identical computers with fresh install of Windows 10 1809 pro x64 french, workgroup, no antivirus, no WSUS. The first were cloned 3 times, i made a sysprep after each clone. I want to ...
1
vote
0answers
346 views

Npgsql No such host is known

No Such Host Exception I am getting the Npgsql Exception No Such Host is Known, but it only happens intermittently. This is an error being generated in a .Net application written in C#. It is trying ...
0
votes
1answer
73 views

Trying to connect to a REST API on my LAN using a C# program, but I get a WebException (Timeout). Telnet and browser works fine

I am running a very simple REST service using Flask on a Ubuntu Server on my local area network at home. I am trying to connect to this REST service using a simple .NET Core C# program. When I run the ...
0
votes
1answer
129 views

IIS does not load site bindings for HTTP protocol

I have an applicationhost.config file which is configured for both http and https protocols. <site name="Application.Namespace" id="2"> <application path="/" applicationPool="...
3
votes
2answers
2k views

Centos 7.5 apache proxy for .net core

I am following the instructions to setup apache with .netcore as a proxy server. Here is my vhost. <VirtualHost *:*> RequestHeader set "X-Forwarded-Proto" expr=%{REQUEST_SCHEME} </...
0
votes
2answers
130 views

Compter Management & Shared Folders

I'm trying to get a list of all "Volume Paths" for all shares on a remote NetApp server through PowerShell. WMI, CIM, WMIC, NET VIEW, NET SHARE, NET USE. I haven't been able to use any of those to get ...
4
votes
0answers
4k views

.NET application fails after Windows Update KB4457034

Just installed the following Windows Update: Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1 and Server 2012 R2 (KB 4457034) as part ...

1
2 3 4 5
10