Java instance not available
as we checked there is no issue in system. since closing the ticket. 
b3uadm> tail available.log  
Unavailable 20.09.2025 17:28:04 - 20.09.2025 17:32:04 
Unavailable 20.09.2025 17:44:17 - 20.09.2025 17:47:17 
Available   20.09.2025 17:48:17 - 01.10.2025 11:44:22 
Available   04.11.2025 16:24:49 - 07.11.2025 12:03:52 
Available   06.12.2025 21:09:59 - 06.12.2025 21:11:59 
Unavailable 06.12.2025 21:12:59 - 06.12.2025 21:37:00 
Unavailable 06.12.2025 22:31:37 - 07.12.2025 02:40:41 
Available   07.12.2025 02:41:41 - 15.01.2026 08:25:43 
Unavailable 14.03.2026 21:02:31 - 14.03.2026 22:45:33 
Available   14.03.2026 22:46:33 - 28.03.2026 10:32:57