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[nested diagnostic context] NDC from empty to null

Julien ROUX


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Hi everyone,


I’m hitting some slight trouble with the latest version of log4j. Previously, with the 1.2.15 version, I used to have an empty string for an empty context (“CTX= “) and now, I get a null (“CTX=null”).


Is this a wanted evolution linked to the new version or a collateral damage ?


I am updating a statistics module based on the logs from our engine, and this small difference has a big impact.




PS : Sorry if this has already been treated, but after searching for a while, I did not come across any information about this.

Julien Roux

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