Add a custom converter to your PatternLayout:
<layout type="log4net.Layout.PatternLayout">
<converter>
<name value="operationContext" />
<type
value="MyCompany.Logging.Layout.Pattern.OperationContextPatternConverter" />
</converter>
<conversionPattern value="%5level %date - %operationContext{Status} -
%message%newline" />
</layout>
Or extend PatternLayout if you're going to re-use the converter across multiple
appenders:
<layout type="MyCompany.Logging.Layout.PatternLayout">
<conversionPattern value="%5level %date - %operationContext{Status} -
%message%newline" />
</layout>
________________________________
From: Joseph.r <[email protected]>
To: [email protected]
Sent: Saturday, June 2, 2012 9:20 PM
Subject: Re: Log4Net logs incorrect data
Thank you.
Will try this. However, if I go with this, how would I set the pattern
converter in the Web.config file to use the operationcontext{Status}.
Anyways, appreciate it.
Ron Grabowski wrote:
>
> GlobalContext doesn't seem like the right place if you want to keep
> instance level values.
>
>
> If you've designed a WCF app why not just store things in OperationContext
> then make a PatternConverter to pull from there?
>
> "%d %level %oc{Status} %m%n"
>
>
>
>
> ________________________________
> From: Joseph.r <[email protected]>
> To: [email protected]
> Sent: Friday, June 1, 2012 2:24 PM
> Subject: Log4Net logs incorrect data
>
>
> I have a WCF service where in I use Log4Net for logging information to Sql
> Server database. I use Log4Net's GlobalContext to log some extra
> information, like Transaction Name, Status, Message, and few other stuff.
> Some of the important transactions within this system are Read, Write and
> Login.
>
> The log should look like:
>
> "Read" -------- "Success" -------- "Read xxx customer data"
> "Write" -------- "Success" -------- "Written xxx customer's data"
> "Login" -------- "Failure" -------- "User session already exists."
> Everything works fine when I run my normal tests - the logs are written to
> the database perfectly. However, recently I did a load test by using
> JMeter.
> The above mentioned three transactions were tested in 100 concurrent
> threads
> for 3 minutes. When I checked the DB logs, I found that some of the
> information were logged incorrectly.
>
> Ex:
>
> "Read" -------- "Success" -------- "User session already exists."
> "Write" -------- "Success" -------- "Read xxx customer data"
> Is this an issue with Log4Net GlobalContext not being thread safe? I tried
> using ThreadContext instead of GlobalContext, but looks like lots of
> information were not logged.
> --
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> Sent from the Log4net - Users mailing list archive at Nabble.com.
>
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