Hi, I am getting the below error message when we run the cli file undertow_enable_log.cli With below mentioned change in patter for better compliance. /subsystem=undertow/server=default-server/host=default-host/setting=access-log:\ add(pattern="%a | %h %u %A %p %t | "%r" | "%v" | %s %b %D| "%{i,Referer}" | "%{i,User-Agent}" | "%{c,JSESSIONID}" | remoteLogname:"%l"", use-server-log=false) And, we run the below commands à But, received Error Msg: “Failure: WFLYCTL0212: Duplicate resource” Questions: 1) Kindly advise, if the pattern has applied correctly? 2) And, how can we run the batch successfully with expected results log?