CODEWITHSUNDEEP
jsonlogginglog4j
eshalev
eshalev

Reputation: 3265

Logging in json

I would like to log messages in a jSon format from within Java. I would like the convenience of professional logging like log4j for hierarchical loggers and method names, but I would also like to output other key-value names in the json object.

I am looking for output simillar to this:

{ 'time':'123' , level:'debug', action: 'open',filename:'bla.txt'}

{ 'time':'432' , level:'info', action: 'calculate',result:'353'}

If I use log4j and reformat I cannot get the automatic values (timestamp for example) in the same object as the logged values.

Is there a logging framework or plugin to solve this?

Upvotes: 2

Views: 2902

Answers (2)

q3769
q3769

Reputation: 212

Have a look at elf4j-engine.

JSON and async logging out of the box. JSON pattern is configurable, either minified one-line (default) or pretty print.

Disclaimer: I am the developer of elf4j-provider/elf4j-engine

Upvotes: 1

philipp
philipp

Reputation: 4183

I started using this project Works great

https://github.com/michaeltandy/log4j-json

Upvotes: 3

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