[MarkLogic Dev General] question about logging

[Walter Underwood]

If you are on a system that uses syslog_ng, you can do this with that tool.

Log messages normally, but configure MarkLogic so the system log level includes your extra log messages. Configure syslog_ng to route those log messages to the file you want.

wunder
==
Walter Underwood
walter.underwood at marklogic.com

On Nov 5, 2010, at 8:33 AM, helen chen wrote:

> Maybe I didn't say it clearly.
> 
> fn:concat() is for the message part.   I also want to write this message to a separate file on the file system, the file name is specified dynamically. And if this file already exists on file system, it should be the append , not overwrite.  It is similar to the unix script that I write my log to some file I want. 
> 
> In the meantime I don't want to stop the xdmp:log(), if I use xdmp:log, it should still write to ErrorLog.txt file.
> 
> Thanks, Helen
> 
> 
> 
> On Nov 5, 2010, at 11:19 AM, Tim Meagher wrote:
> 
>> I just embed fn:concat() within the call the xdmp:log() and concatenation
>> the various message parts, e.g.
>> 
>> xdmp:log(concat("Path: ", {$path}))
>> 
>> -----Original Message-----
>> From: general-bounces at developer.marklogic.com
>> [mailto:general-bounces at developer.marklogic.com] On Behalf Of helen chen
>> Sent: Friday, November 05, 2010 11:16 AM
>> To: General Mark Logic Developer Discussion
>> Subject: [MarkLogic Dev General] question about logging
>> 
>> Hello there,
>> 
>> In Marklogic, I use xdmp:log() to log message to  ErrorLog.txt file.  I want
>> to do some logging similar to script, like I specify the path and file name,
>> then I write just the message I want to this file and then keep appending
>> message to this file.  I expect that this should not stop the normal logging
>> of xdmp:log().
>> 
>> Does anyone have suggestion on how to do it?
>> 
>> Thanks, Helen
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