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On 6/4/13 10:51 AM, Dan Kimmel wrote:
If it blocks successfully anywhere, my theory is out the window.

If this behavior is occasional at only one site, I'd start to suspect
the network card or other hardware. First make sure the network card
firmware is up to date. Load and apply any PTF's. Then try a
replacement network card.

Last night, on my way home, I had another idea: maybe the fact that I ran my tests in Secured Telnet mode might have had something to do with it. So I just got finished running a battery of tests in unsecured mode (not that I'm actually aware of the users in question running unsecured).

No change.

If I kill the connection from WRKTCPSTS, it throws an exception.

If I physically disconnect the Ethernet cable, it just sits there, for minutes at a time, with the read on the socket stream continuing to block. Eventually, if I plug the cable back in, it continues to sit there, eventually throwing a "connection reset" exception.

Nothing I've been able to do has caused it to EOF.

--
JHHL

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