Apache weblog status %>s issue

Hi,

Our Apache web server has been configured so the web logs capture the last status by using the directive %>s however this is producing the following in the log file ???>???s instead of the last correct status number.

Does anyone know why this occurs and how it can be fixed?

Thanks.
bcrawley01Asked:
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Richard QuadlingSenior Software DeveloperCommented:
Can you show your entire LogFormat please?
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bcrawley01Author Commented:
LogFormat "%h %v %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" \"%{Cookie}i\""
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Richard QuadlingSenior Software DeveloperCommented:
Can you try %s to make sure that at least this is working? The original status will be logged rather than the last status.

Can you do a hex dump of the log file to see exactly what is ???>???s is.

Hmmm.

OOI, Can you try looking at the file containing this logformat in hex mode?

Have you used 16bit UTF format?

25 00 3E 00 73 for the %>s but as %\000>\000s in 8bit mode.

Almost certain this is the issue.

If you view the log file in hex mode, you should probably see that the ??? is really 00 - a null.
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bcrawley01Author Commented:
%s does work and is logging the original status.

When opening the log file in hex, ???>???s is 3F 3F 3F 3E 3F 3F 3F 73
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Richard QuadlingSenior Software DeveloperCommented:
Hmm. That's odd.

Really was expecting that to be the tool that displayed the log showing NULLs as ???

Can you put the > back into the log format and do a hex on that.
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bcrawley01Author Commented:
That before was with the > added.
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Richard QuadlingSenior Software DeveloperCommented:
Yes. But I'm wondering if the editing of the logformat is the issue. Can you show the hex of the file with the logformat in it, not the log file itself.

Whilst it is not likely, but if the logformat is corrupted with nulls (16bit UTF rather than 8bit), then the leading null bytes _COULD_ be shown as ??? and depending upon how the translation is done from logformat to log file, ...

Sort of clutching at straws...

Can you attach the file with the logformat to this question?

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bcrawley01Author Commented:
Log format file is attached.
server.xml
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Richard QuadlingSenior Software DeveloperCommented:
As the file is XML, I wonder if %> is getting in the way somehow.

Is the remainder of the log entry exist?
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bcrawley01Author Commented:
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Richard QuadlingSenior Software DeveloperCommented:
So, \" => " was the issue?

Ha! A million ways to escape and URLencoding never occurred to me.


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