Domino Microsoft Visual C++ Debug Error: nHTTP.EXE

Question

This error has occurred twice today on our development server running Domino 8.5.3:

http://dl.dropbox.com/u/40159/DominoDebugError.png

When this happens it slows HTTP to a crawl and we have to reboot the server. Anyone have any ideas of why this may be happening or ways to prevent? Thanks for any tips.

score 0 · Accepted Answer · edited May 23 '17 at 10:34

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Based on this, it looks like there is memory corruption occurring in the Domino server's HTTP task. If you don't have any custom or 3rd-party add-ons running on the server that might have caused this, then it would appear to be an IBM problem and you should call them for support.

edited May 23 '17 at 10:34

Community

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answered Apr 11 '12 at 00:24

Richard Schwartz

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We are using the Extension Library on the server. Thanks for the advice. – Ryan Buening Apr 16 '12 at 14:10
Just to be sure... Extension Manager (i.e., code written in the Notes C API hooking server events), or Extension Library (i.e., code provided by OpenNTF and IBM to enhance the Domino server's XPages programmability)? – Richard Schwartz Apr 16 '12 at 16:16
Then it definitely sounds like an IBM problem to me. The only strange thing IMHO is that you're getting the VC++ error dialog instead of it crashing and generating an NSD file. – Richard Schwartz Apr 17 '12 at 11:12

score 0 · Answer 2 · answered Apr 11 '12 at 11:56

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Are you doing any UTF-8 file handling in Lotusscript ? If you are beware if the files is not in UTF-8 format then you will get a memory corruption.

answered Apr 11 '12 at 11:56

Fredrik Norling

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No. I don't believe we are doing any UTF-8 handling. – Ryan Buening Apr 16 '12 at 14:00

Domino Microsoft Visual C++ Debug Error: nHTTP.EXE

2 Answers2