I wrote this article “Enable logging for your Hybrid Connection Manager, troubleshooting”, but that was for the deprecated Hybrid Connection feature which uses Azure Biztalk. You would see any ‘classic’ connections in the ‘Classic hybrid connections’ area on the Hybrid connections as seen in Figure 1. Figure 1, classic hybrid connections If you are running […]
Read More →Search Results for: trouble shooting
Troubleshooting Azure App Services Web App, Mobile App or API App 500s
When you get a response from your Azure Web App, Mobile App or API App which is a 500, you might want to look in the Event Viewer for the exception. A lot of times they include the stack that contains the method which threw an exception causing the 500. There are 2 ways to […]
Read More →Troubleshooting an Azure App Service backup issue
Here and here “My Backups are failing, Let’s open a support ticket” are some good information about how to configure an Azure App Service backup. I like the fact that you can also include a database backup in parallel with a backup of the web site. Keep in mind the limit of 10GB in regards […]
Read More →Enable logging for your Hybrid Connection Manager, troubleshooting
This article pertains to the Azure Biztalk based Hybrid Connection feature discussed here. To read about the new version of the Hybrid Connection feature based on Azure Relay, read this article. #HybridConnection #Azure #Microsoft – There are 2 kinds of logging you can use to troubleshoot any issues with your Azure Hybrid Connection Manager. The […]
Read More →Troubleshooting a hung or long running WebJob
If you can reproduce the slow running WebJob behavior you have hosted with your Azure App Service Web App, Mobile App or API App then you can find out why using the following article. Additionally, if the WebJob is in a hung state, skip right to the portion where you take the memory dump of […]
Read More →Capture a Trace for troubleshooting Azure Portal issues
If you ever need to capture trace from within the Azure Portal to troubleshoot an issue, here are the steps required to do that. Login to the portal here. Navigate to the step just prior to where the issue is happening. Press F5 or refresh. Press F12 to start the browser Developer Tools (IE and […]
Read More →Lab 23: Troubleshooting 400 and 404
Prerequisites Review the requestFiltering attribute here Read information about HTTP 400 – Bad Request here Check out the new Microsoft Message Analyzer here Check out Network Monitor here Setup Install and Configure CSharpGuitarBugs on an IIS server as described in Lab 1 Lab 23-1 Access the CSharpGuitarBugs website from a client machine, not from the […]
Read More →Troubleshooting Web App deployment issues when using Git / GitHub
I setup a Web App to test deployments from GitHub. Once the Web App was created I linked it to GitHub by selecting the “Integrate source control” link on the main page of for the website and selected GitHub. Following the wizard I was able to make the link between the 2. The details are […]
Read More →Troubleshooting badly behaving IIS application pools
There are many reasons why an application pools’ worker process (W3WP.exe) could be behaving badly. The best approach is to capture some memory dumps during the problem situation and then analyze them. The problem with that is the root cause is not always obvious, even after many hours of analysis and investigation. An alternative to […]
Read More →Some tips for troubleshooting 503 HTTP Status codes
503’s are challenging HTTP status codes to resolve. Sometimes they happen what appears to be random and other times they are shutting down your entire website. When you see a 503 in your HTTP Error log or IIS Logs randomly I like to recommend that the default setting of the application pool recycle be changed. […]
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