HTTP Error 500.32 - ANCM Failed to Load dll

How to fix “HTTP Error 500.32 – ANCM Failed to Load dll”

Yikes – ever ran into this error after deploying your ASP.NET Core web application to an Azure App Service? Yeah, me too. And when it’s a production deployment, and the error didn’t happen in test/QA environment, that’s even more fun. This article describes a couple of ways to fix it, though. You wouldn’t believe these 3 solutions to fix the error “500.32”, and what they look like now! Oh heavens,…Continue reading How to fix “HTTP Error 500.32 – ANCM Failed to Load dll”

Azure DevOps - Always Be Shipping!

Fun with Azure DevOps NuGet package versioning!

This article will briefly explain the different NuGet package versioning schemes – both automatic and manual – available. Then we’ll take a look at how to implement a nifty, and quite frankly, downright elegant automatic versioning scheme for your NuGet packages. Okay – returning from quite a trip down another rabbit hole, I think it’s a good time to document some of my findings in regards to Azure DevOps NuGet…Continue reading Fun with Azure DevOps NuGet package versioning!

Azure Functions Core Tools (2.4.432) Function Runtime Version: 2.0.12332.0 - The system cannot find the file specified. Press any key to continue . . .

Azure Functions host quits with “The system cannot find the file specified”

So, another interesting issue I ran into when developing Azure Functions locally. What an endless bag of funsies! 😁 This time, the issue was simple but infuriating – my Azure Functions host would just silently close when debugging: none of the breakpoints would be hit, no information would be logged anywhere. Azure Functions Core Tools (2.4.432 Commit hash: 3371a87e0fce2aa35986c0de8e77d5d618163b91) Function Runtime Version: 2.0.12332.0 The system cannot find the file specified…Continue reading Azure Functions host quits with “The system cannot find the file specified”

Azure Functions host be like ...

How to extract more information out of your Azure Functions host failing silently?

I don’t know about you, but it’s happened to me a few times: fire up your Azure functions project, hit F5 to start debugging project builds without errors, Azure Functions host starts… And shuts down right away. This article has a few quick and simple tips on how to extract a bit more information from the Azure Functions host (func.exe), when it’s just silently failing. This means by default you…Continue reading How to extract more information out of your Azure Functions host failing silently?

SOLVE ALL THE ERRORS!

App Service refuses connections with error: “No connection could be made because the target machine actively refused it”

This blog post describes a very specific fix to a very specific issue. In a software project that consisted of a desktop client application and some APIs hosted on Azure, we ran into an error where some connections to APIs would fail with an error like this: No connection could be made because the target machine actively refused it. What gives? Description Imagine this: You’re connecting to an API hosted…Continue reading App Service refuses connections with error: “No connection could be made because the target machine actively refused it”

Always ship Azure DevOps.

How to use the right version of the WebDriver on hosted agents in Azure DevOps?

We were working on getting our Robot Framework tests running during our builds on Azure DevOps. However, using hosted agents, it was quite a struggle to get all of the dependencies on the agent and make sure the tests can access the browser on the build machine. In our case, we were running the tests in Chrome. For this, we needed Robot Framework and some of its dependencies to be…Continue reading How to use the right version of the WebDriver on hosted agents in Azure DevOps?

Azure Functions CLI - such a pretty logo for such an awesome functionality

How to enable verbose logging for Azure Functions?

This post describes how you can easily enable debug/verbose information for your Azure Functions for a lightweight and built-in way to extract just a bit more information out of your Azure Function executions. There’s different methods available for Azure and your local development environment. Problem Azure Functions are awesome. But by default, your tools on gathering information without some additional configuration are not that great. The “monitor” view of the…Continue reading How to enable verbose logging for Azure Functions?

Azure Functions CLI - such a pretty logo for such an awesome functionality

How to access Entity Framework Core’s DbContext in an Azure Function?

This post describes how you can access your Entity Framework Core model classes and the database context in your Azure Functions. In my example I’m using EF Core 2.1, but the main principle should be the same for later versions as well. Please note, that I use Azure functions runtime v2 (but it should work the same in v3 !) Another easy one, that I was unable to find much…Continue reading How to access Entity Framework Core’s DbContext in an Azure Function?

Azure Functions CLI - such a pretty logo for such an awesome functionality

Sudden “Function compilation error” for an Azure Function

Welp – another interesting error encountered while deploying Azure Functions to Azure. So, everything runs nicely locally, but when you deploy your well-tested, functional and pretty code to run them in the cloud, you’ll just get these ugly and unfriendly errors. Long story short, “Function compilation error” is what you’re faced with. Example error below: Function compilation error Microsoft.CodeAnalysis.Scripting.CompilationErrorException : Script compilation failed. at async Microsoft.Azure.WebJobs.Script.Description.DotNetFunctionInvoker.CreateFunctionTarget(CancellationToken cancellationToken) at C:\azure-webjobs-sdk-script\src\WebJobs.Script\Description\DotNet\DotNetFunctionInvoker.cs :…Continue reading Sudden “Function compilation error” for an Azure Function

Low-code / no-code basically means serverless

How to remove Azure Functions without deleting the Functions App?

Have you ever run into a situation, where you just wanted to remove the currently standing function definitions from your app service without actually nuking the whole Functions app? I have! App Service configuration is usually easy to manage programmatically or by scripting, so even if you need to redo the deployment, it should be fairly straightforward. But what if you don’t have the setup scripted, and have already configured…Continue reading How to remove Azure Functions without deleting the Functions App?