java - how can i dynamically, on a per thread basis, change the loglevel using slf4j/logback -


i have application running inside tomcat6 servlet container using slf4j log4j although switching logback imminent.

the application makes heavy use of hibernate, , time being need hibernate sql logging turned on.

however, there 1 code path makes tons of repetitive (and boring) calls hibernate , produces tons of logging.

i'd able change loglevel specific logger, have happen executing thread.

i've read mdc, seems can used add additional "labels" on per-thread basis, not change actual logging levels specific loggers.

is doable?

maybe can implement filter ignores events coming specific thread. , said can identify source thread using mdc.


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