Also, cross-posting between the dev and user ML is bad form ;-)

Gary

On Fri, Oct 6, 2017 at 8:49 AM, [email protected] <[email protected]>
wrote:

> Hi log4j2 users,
>
> I have created a MapMessage with a key-value pair
>
> e.g. userName="log4j"
>
> I have configured JDBCAppender with
>
> <Column name="userName" pattern="%K{userName}"/>
>
> But, it gives null pointer error when tried to insert into database table
> using %K/%map/%MAP
> and works when you put normal message/literal string.
>
> Note:
> 'userName' is same for Column-name, pattern and MapMessage-key as well.
> Using log4j version 2.9.0
>
> Please help,
>
> Thanks,
> Gaurav
>

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