[logback-user] Nested sifting appenders

[Dario Campagna]

Hi Ceki,

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> Sifting appenders cannot be nested.  The error messages don't make much
> sense. Probably due to the fact that sifting appenders cannot be nested.

Ok.

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> Anyway, instead of nesting sifting appender, you should create your own
> discriminator class which merges the values for MDC keys parent and node
> into ${parent}/${node}. Just emulate the code in MDCBasedDiscriminator
> [1]. If you run into trouble ask for help here.

Thank you for your suggestion. I implemented my own discriminator and it works.


Cheers,
Dario