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Problem with named pipe server in C# and client in native C++ (ACCESS_DENIED)

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :WPF
 

Hi,

I'm trying to use IPC between a server application in C# and client application in native C++.

The IPC is "named pipes".

The OS is Windows 7.

It works just fine with C# server and C# client.

It works fine with native C++ server and native C++ client.

However, the native C++ client refuses to connect to same C# server. The error code is 5 (ERROR_ACCESS_DENIED).

Both security descriptors are NULL.

Does anyone here uses such combination or can shed some light on this issues?

Thanks!

 

 




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