Lookups Nolookups

Can the Lookups or No lookups condition be reviewed? Earlier too it used to not call the results.add. didn't understand the difference. Thanks.

Fw: log4j , logkit

Hi Team, down votefavorite I want to know the relation between log4j and logkit jars. Currently our project contains following jars: (log4j,logkit,common-logging,slf4j-api,slf4j-jdk14) I do not find logkit re