LISTENER:AWSDLGNVAL008Z.JNJ.COM        : STATUS: The listener is down: TNS-12541: TNS:no listener .   
System was under maintenance. Time window was extended due to aws issue. 
CHG000011337991	SAP-RUN-NA-BACKTOBASICS-IS-ECC-PROD-RPG :P53 , P50, RP3 , NP2, APU/LPU ,BPU, XP2, XPU, P86, PCI, RYG, CPG OS Patching with RISE Automation 
 
Listener is up and running now. 
[sjadha74@AWSDLGNVAL008Z ~]$ ps -ef | grep lsnr 
oracle     95614       1  0 05:35 ?        00:00:01 /oracle/APU/19/bin/tnslsnr LISTENER_APU -inherit 
sjadha74 1030933 1030756  0 12:38 pts/0    00:00:00 grep --color=auto lsnr 
[sjadha74@AWSDLGNVAL008Z ~]$ date 
Sun Dec  7 12:38:57 EST 2025 
[sjadha74@AWSDLGNVAL008Z ~]$