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Archive for the ‘Exception’ Category

Asp.net Web Service Timing Out (0x80004005)

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Recently if your webservices started failing / timing out it its worth your time to take a look at this support article.

“HttpException (0x80004005): Request timed out.”

“System.InvalidOperationException: There were not enough free threads in the ThreadPool object to complete the operation”

 Contention, poor performance, and deadlocks when you make Web service requests from ASP.NET applications

http://support.microsoft.com/kb/821268

Related Reading :

Item 5 talks about Asp.Net WS

http://blogs.msdn.com/lucascan/archive/2008/01/06/lucascan-s-top-5-tips-for-a-healthy-asp-net-application.aspx

Written by gchandra

January 8, 2008 at 9:47 am

‘The invoked member is not supported in a dynamic module.’

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Error ‘The invoked member is not supported in a dynamic module.’ while generating exception string

While Using ASPUnhandledException.dll for exception handling, I received this error via email.

This error message was not at all helpful in production environment. 

On careful debugging I found out that my Stored Proc failed.

Instead of giving the reason for Stored Proc failure it gave this obscure message. If  someone knows why it gives this message it will be helpful.

(reason my sp failed was because I was calling a non-existing user defined function)

Written by gchandra

October 22, 2007 at 2:47 pm