This article describes a curious fix I found to an issue where Application Insights (seemingly) crashes your Azure App Service, leaving behind interesting and non-descriptive errors in the Application Event Logs. Problem Does your Application Insights look like this, too? Event logs full of “Production Breakpoints” with weird errors about named pipes? In my case, the errors were something like these below: IfFailRet(pNamedPipe->Read((BYTE*)&controlRequest, sizeof(SnapshotHolderControlStruct))) failed in function CSnapshotHolder::HandleNewPipeConnection: -2147024787 And: CNamedPipe::Read – Read from named pipe failed: 0x8007006D. These errors would always pop up at…Continue reading How to fix weird “Production Breakpoints” errors in an Azure App Service?
A while ago, I had a situation where a DbContext was misbehaving after deployed to an Azure App Service, and I needed to check the connection string it’s using directly in the code. I had reason to think my code was grabbing an outdated connection string and using a wrong database – and as you can probably imagine, that could cause some issues! However, finding the right method actually took me googling, as there were plenty of examples for Entity Framework for .NET Framework, but…Continue reading How to get the EF Core Connection String?
Writing this in a country under lockdown, it feels like every single conference in the world has either been cancelled or switched to being online-only. And right now, that’s definitely for the best! But it does pose quite a dilemma for those in charge of these events – how do you organize an event for potentially thousands of attendees, online? How do you foster great interaction between the audience and speakers? How do you encourage your attendees to mingle as well? How do you avoid…Continue reading Tips on organizing an online conference using Microsoft Teams