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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