Developer technologies

2 answers

Error: "The target process aborted before activation completed"

An old, simple UWP app has been in the store for a number of years. I updated some NuGet packages used by the app and a library referenced by the app today. The debug version still runs flawlessly exactly as before, but the release (i.e., .Net Native)…

asked Jul 30, 2025, 9:06 PM

Hong 1,246

accepted Aug 5, 2025, 6:26 PM

Hong 1,246

2 answers

Starting release version of an app crashes VS consistently

I have a UWP app. When I start the debug version from VS, everything is flawless. When I try to start the release version (i.e., the .Net Native version), VS shows the following error, then crashes. This is 100% reproducible. I tried half a dozen times…

asked Jul 30, 2025, 3:16 PM

Hong 1,246

commented Aug 5, 2025, 6:23 PM

Hong 1,246

3 answers

The correct CChildFrame is not activated after the predecessor is closed.

MFC MDI application. Opened several CChildFrame s. (To illustrate better my issue I identified every CChildFrame with an unique id.) Opened, lets say, 5 CChildFrame. 1, 2, 3, 4, 5. List the order of the CChildFrame by menu: About: List…

asked Jul 21, 2025, 11:59 AM

Flaviu_ 1,071

commented Aug 5, 2025, 5:37 PM

Flaviu_ 1,071

2 answers

Possible to use VS

Hi, Is it valid to use VS version on Oracle Linux OS? Which VS version is fine for that?

asked Aug 4, 2025, 7:50 AM

Peter_1985 2,786

commented Aug 5, 2025, 5:33 PM

Bruce (SqlWork.com) 79,006 Volunteer Moderator

1 answer

Android Emulator is not able to load URL

Hi Team, I’m currently using the Android Emulator within Visual Studio 2022 and facing consistent issues accessing the application's APIs. The emulator is unable to reach the endpoints, and when I attempt to load the URLs through the mobile browser…

asked Aug 5, 2025, 12:49 PM

Swapnil Desale 0

answered Aug 5, 2025, 5:09 PM

Bruce (SqlWork.com) 79,006 Volunteer Moderator

6 answers

Log out when the browser or tab is closed (Asp Net + Mvc + Framework 5.4.1)

Hello, I would like my project to log out when closing the browser (Edge) or when closing the Tab that contains it. The program is in ASP.NET with MVC and Framework 4.5.1. Now I have inserted this script in _Layout.chtml <script…

asked May 9, 2022, 8:50 AM

Anto BAro 86

answered Aug 5, 2025, 2:15 PM

Aaron 0

2 answers

How to Add Constructor Parameters to a Widely Used Class Without Breaking Existing Code

**I have a class in a C# ASP.NET project that originally looked like this: ** public This class is used in many other places across the solution — hundreds of usages like this: var Now, I need to modify the constructor to accept a parameter (e.g., a…

asked Aug 3, 2025, 10:52 AM

Nika Gabeskiria 0

commented Aug 5, 2025, 1:58 PM

Viorel 123.5K

1 answer

Debugging VBA

I am a beginner in VBA programming, I am writing a function to retrieve the cell value from another file. However, I made a lot of attempts but still cannot get it work. May I know where can I get assistance?

asked Aug 2, 2025, 4:55 PM

Victor Leung 0

commented Aug 5, 2025, 1:32 PM

Victor Leung 0

31 answers

Visual Studio Constantly Hangs and Freezes or Restarts Itself Randomly

I am using Visual Studio 2019. I have 64 gb of ram, use 1tb NVMe drives, 12 core 4.10 GHz processor, Windows 10 OS. And even with this decent machine, Visual Studio hangs and freezes very often. I am a programmer by trade, I code at least 8 hours a day…

asked Aug 21, 2021, 1:53 PM

Caleb Jacobs 121

commented Aug 5, 2025, 12:59 PM

Roger Carns 0

0 answers

AppService isn't exposed after packaging to .msix

I have an Avalonia app targeting Windows desktop (thus, WinUI3 app). From that project, I reference a UWP Runtime Component which handles calls to an AppService Lastly, using a WAP project, I package the app into a .msix package, which declares in its…

asked Aug 5, 2025, 11:14 AM

Miguel Rubio 0

0 answers

Please help me enable location services in my app targeting Android 15 (API level 35)

I need you help how to show this at my .net maui app . Its .NET 9 - Android 15 - API 35

asked Aug 5, 2025, 10:52 AM

Etien Ducka 30

2 answers

Implementing mTLS Between Two Apps Using ASP.NET

Guidance is requested on implementing mTLS between two applications using ASP.NET MVC in C#. or any .net code. The setup will involve a handshake between the server app and client app, developed in a localhost environment, utilizing OpenSSL or another…

asked Jan 7, 2025, 1:20 PM

Abdul Baba Syed 21

commented Aug 5, 2025, 10:48 AM

Raymond Huynh (WICLOUD CORPORATION) 545 Microsoft External Staff

2 answers

Portal returns updated results while the API returns outdated ones

I have created a GPT4 model in Azure OpenAI Service, and I want to add data source which is Azure AI Search (Cognitive Search Service). The problem is at the time of deployment i cannot see any data source adding option, it is deployed first and then…

asked Jan 6, 2025, 7:37 AM

Hassan Kaleem 0

commented Aug 5, 2025, 10:48 AM

Raymond Huynh (WICLOUD CORPORATION) 545 Microsoft External Staff

1 answer

How to import an externally-generated AES key into a TPM2 using TSS.NET

Using TSS.NET on Windows 11 with .Net Core 8.0, I've been trying to import an externally-generated (via System.Security.Cryptography) AES key into the TPM on my system. Devices in this system will use this same TPM-protected AES key to encrypt &…

asked Jul 31, 2025, 11:42 PM

Ballentine, Casey 0

edited an answer Aug 5, 2025, 10:47 AM

Gade Harika (INFOSYS LIMITED) 250 Microsoft External Staff

2 answers

Vehicle Tracking System

Dear Community Members, I’m working on a **Vehicle Tracking System** project using **ASP.NET Core Web API (version 8)** for the backend and **Angular** for the frontend. I have no idea how the actual tracking devices work or how to integrate them,…

asked Jul 30, 2025, 9:23 AM

rajesh 0

commented Aug 5, 2025, 10:45 AM

Jack Dang (WICLOUD CORPORATION) 940 Microsoft External Staff

2 answers

How to Use Cube.js API with .NET Core Application? Facing "Query Param is Required" Error

Hello, I am trying to integrate the Cube.js API into my .NET Core application. My goal is to fetch data from Cube.js using a custom query. However, I keep encountering an error and can't seem to get the integration working. Here’s the method I…

asked Jan 12, 2025, 12:32 AM

NALB 71

commented Aug 5, 2025, 10:43 AM

Jack Dang (WICLOUD CORPORATION) 940 Microsoft External Staff

3 answers

I can't find the Blazor Web Assembly option, I only see two options the Blazor Web App and the standalone Web Assembly application but none of them give me the ASP .NET Core Hosted option, why?

I do have a question related to this topic because I want to start a project with the Blazor WebAssembly App template but it is no longer only those two that you mention. according to a video it should look like this: I would like to know if the way I…

asked Jan 20, 2025, 5:12 PM

Carlos Enrique Canales L�pez 0

commented Aug 5, 2025, 10:41 AM

Raymond Huynh (WICLOUD CORPORATION) 545 Microsoft External Staff

0 answers

Issue with connection to the database through VS code

Hi, My Python code is supposed to access a database and perform a check, but the behavior is inconsistent — sometimes it works, and other times it doesn’t. I’m not sure what’s causing the issue. I’ve already added retries, delays, and other safeguards. I…

asked Aug 5, 2025, 10:29 AM

Prchalová Tereza 0

1 answer

System.ArrayTypeMismatchException when using System.Text.Json with .NET Framework 4.7 in MSTest

Hi, I'm currently using .NET Framework 4.7 along with MSTest (all packages are up to date). I'm trying to deserialize a JSON string using System.Text.Json as shown below: using System.Text.Json; private static JsonSerializerOptions GetOptions() { …

asked Jul 22, 2025, 12:06 PM

undrgng 0

commented Aug 5, 2025, 10:21 AM

Adiba Khan 245 Microsoft External Staff

0 answers

Visual Studio Code - unable to change the size of a window

Hello, I have a code written by python that allows me to access web (via Selenium) but I cannot change the window size even though it´s not headless mode. Because of that I don´t see all elements and I cannot click them. For example I had to make…

asked Aug 5, 2025, 10:19 AM

Prchalová Tereza 0

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54,128 questions with Developer technologies-related tags

Error: "The target process aborted before activation completed"

Starting release version of an app crashes VS consistently

The correct CChildFrame is not activated after the predecessor is closed.

Possible to use VS

Android Emulator is not able to load URL

Log out when the browser or tab is closed (Asp Net + Mvc + Framework 5.4.1)

How to Add Constructor Parameters to a Widely Used Class Without Breaking Existing Code

Debugging VBA

Visual Studio Constantly Hangs and Freezes or Restarts Itself Randomly

AppService isn't exposed after packaging to .msix

Please help me enable location services in my app targeting Android 15 (API level 35)

Implementing mTLS Between Two Apps Using ASP.NET

Portal returns updated results while the API returns outdated ones

How to import an externally-generated AES key into a TPM2 using TSS.NET

Vehicle Tracking System

How to Use Cube.js API with .NET Core Application? Facing "Query Param is Required" Error

I can't find the Blazor Web Assembly option, I only see two options the Blazor Web App and the standalone Web Assembly application but none of them give me the ASP .NET Core Hosted option, why?

Issue with connection to the database through VS code

System.ArrayTypeMismatchException when using System.Text.Json with .NET Framework 4.7 in MSTest

Visual Studio Code - unable to change the size of a window