SystemIO Exception when opening RFCOMM in Mono

Posted by Chief A-G on Stack Overflow See other posts from Stack Overflow or by Chief A-G
Published on 2010-06-12T16:48:38Z Indexed on 2010/06/12 16:52 UTC
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Filed under:

c#

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mono

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bluetooth

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rfcomm

I have a Mono application which opens a RFCOMM connection (/dev/rfcomm0) but when I run as a user, I get a System.IO.IOException Interrupted system call. I'm running this on openSUSE 11.2.

If I run the application under sudo, it works fine.

I have added the dialup group to my user account so I'm not getting a permission denied error.

I'm not sure if this is a Mono serial comms question or a permissions question for ServerFault.

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