cannot resolve org.slf4j:slf4j-log4j12:1.7.7

cannot resolve org.slf4j:slf4j-log4j12:1.7.7, cannot resolve org.slf4j:slf4j-log4j12:1.7.30, cannot resolve org.slf4j:slf4j-log4j12:1.7.25, cannot resolve org.slf4j:slf4j-log4j12:1.7.21

cannot resolve org.slf4j:slf4j-log4j12:1.7.7. There are any references about cannot resolve org.slf4j:slf4j-log4j12:1.7.7 in here. you can look below.

cannot resolve org.slf4j:slf4j-log4j12:1.7.30

cannot resolve org.slf4j:slf4j-log4j12:1.7.25

cannot resolve org.slf4j:slf4j-log4j12:1.7.21

cannot resolve org.slf4j:slf4j-log4j12:1.7.7, cannot resolve org.slf4j:slf4j-log4j12:1.7.30, cannot resolve org.slf4j:slf4j-log4j12:1.7.25, cannot resolve org.slf4j:slf4j-log4j12:1.7.21

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