Explicitly use the log4cplus::helpers::sleep() method.
Explicitly use the log4cplus::helpers::sleep() method.

ccpaging/log4cplus,csuideal/log4cplus,csuideal/log4cplus,hunter-packages/log4cplus,hunter-packages/log4cplus,ccpaging/log4cplus,ccpaging/log4cplus,hunter-packages/log4cplus,csuideal/log4cplus,ccpaging/log4cplus,csuideal/log4cplus,hunter-packages/log4cplus