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Dec 08, 2009 at 12:55 PM

"WSAEADDRINUSE" from custom app - how to debug? (blog post)

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We are getting intermittent errors in a custom .NET app, with messages to the effect:

LOCATION CPIC (TCP/IP) on local host

ERROR partner not reached (host 1.2.3.174, service 3301)

TIME Tue Dec 08 06:48:56 2009

RELEASE 610

COMPONENT NI (network interface)

VERSION 35

RC -10

MODULE ninti.c

LINE 976

DETAIL NiPConnect2

SYSTEM CALL SO_ERROR

ERRNO 10048

ERRNO TEXT WSAEADDRINUSE: Address already in use

I wrote a semi-fictional blog post explaining the background and debugging so far:

/people/jim.spath/blog/2009/12/08/missing-process--another-abap-detective-pulp-true-story

Any other tips on how to debug would be appreciated. Reply here or on the blog (but not both :-).

Thanks.

Jim