WLST to apply a log filter

Creating a log Filter is not enough, you should also associate it to each managed server and admin server:

startEdit()
cd('/')
cmo.createLogFilter('LogFilter-1')

cd('/LogFilters/LogFilter-1')
cmo.setFilterExpression('NOT(MSGID = \'BEA-149515\')')


cd('/Servers/myms1/Log/myms1')
cmo.setLogFileFilter(getMBean('/LogFilters/LogFilter-1'))
cmo.setStdoutFilter(getMBean('/LogFilters/LogFilter-1'))
cmo.setDomainLogBroadcastFilter(getMBean('/LogFilters/LogFilter-1'))

activate()