Carmelo Pulvirenti's Blog
Everything you should know about .NET and Web Development
System.BadImageFormatException: Bad IL Range – what it is going on!
Dear friends, today I want to share with you an important error that you should always take care...
Author: pulvirenti.carmelo Date: 06/12/2013
IIS - site offline but handshake phase done properly
Today I want to share with you an interesting scenario introduced by one of my customers. Let me...
Author: pulvirenti.carmelo Date: 05/25/2013
404 File not found due to FileUtil.CheckSuspiciousPhysicalPath
As everyone of you knows, 404 means file not found! A complete reference is available here:...
Author: pulvirenti.carmelo Date: 05/09/2013
How to monitor Application Request Routing via PowerShell
Dear readers, Welcome back. Today I want to discuss with you how to monitor Application Request...
Author: pulvirenti.carmelo Date: 04/29/2013
How many web applications per application pool
Many times during my work activities, I figure out wrong configurations on web servers. Today, I...
Author: pulvirenti.carmelo Date: 03/22/2013
StackOverflow Exception – wrong implementation or leak of resources
During this week, I had the opportunity to analyze a very interesting trouble and I want to share it...
Author: pulvirenti.carmelo Date: 03/03/2013
IIS7’s performance slower than IIS6
As Support Engineer, I have the possibility to work with many customers around the world with...
Author: pulvirenti.carmelo Date: 12/27/2012
The importance to collect a memory dump at right time
Collect a memory dump (in some scenarios) is the only way to understand what it is going wrong...
Author: pulvirenti.carmelo Date: 11/13/2012
First Chance Exception vs Second Chance Exception
There are many situations where customers ask me: what exception should I care about, first or...
Author: pulvirenti.carmelo Date: 11/06/2012
What is a process's memory dump?
Most of time, during the troubleshooting of an issue, it is requested to analyse a memory dump of...
Author: pulvirenti.carmelo Date: 11/03/2012