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HomeHomeUsing DNN Platf...Using DNN Platf...Performance and...Performance and...A first chance exception of type A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
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10/7/2010 1:59 AM
 
Frozen DNN


Joined: 3/30/2007
Posts: 515
What does A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL mean? I am getting lots of these errors/messages when I debug w3wp.exe process of my website. This website is consuming 100% of 3GB Ram/ 2 CPU core/Unlimited Bandwidth/6 GB of virtual memory.

As you can see below thousands of them:

A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in Active.Modules.Social.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in Active.Modules.Social.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in Active.Modules.Social.DLL
A first chance exception of type 'System.Web.HttpException' occurred in System.Web.dll
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.NullReferenceException' occurred in DotNetNuke.DLL
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
 
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