Could not find file ‘C:WINDOWSTEMP..dll’

Sometimes customers open technical support cases because of this (apparently simple) issue: “System.Web.Services. Protocols.SoapException: Server was unable to process request. –> System.Io.FileNotFoudException: Could not find file ‘C:\WINDOWS\TEMP\hgza30lw.dll’.[…]” When you use an ASP.NET web service/client, a temporary serialization assembly is generated by it several times, in particular a serialization code is first generated and csc.exe compiler…

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.Net TCP/IP Port Sharing

As stated in the .Net TCP Port Sharing MSDN article, “Windows Communication Foundation (WCF) provides a new TCP-based network protocol (net.tcp://) for high-performance communication. WCF also introduces a new system component, the Net.TCP Port Sharing Service that enables Net.TCP ports to be shared across multiple user processes.” I recommend to have a look at the…

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WCF End-To-End Tracing

I have to say WCF tracing is quite well documented in MSDN and even though this is certainly an aspect developers could take advantage of, sometimes you can get discouraged if facing tons of documents, technical details, etc. As a consequence you end up to ignore even the fundamental topics. My aim is to provide…

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