We got a new job configured as SFTP in our 12.3 WLA named "FTP_JOB_TO_TEST" but it won't run after so many changes and configurations let me know of any additional thing required.
Failing with Error "Common Algorithms not found"
Release : 12.3
Component : System Agent R12 Onwards
Along with below settings should be matched with incoming algorithms from remote server
security.ssh.ciphers=<list of ciphers to use>
security.ssh.macs=<list of MACs to use>
Apply below patch to support KEXalgorithms
Replace agent.jar in C:\Program Files\CA\WA Agent\jars and sinetfactory.jar in C:\Program Files\CA\WA Agent\jars\ext folder
set "security.ssh.KEXAlgorithms" in agentparm.txt file to matching algorithms from remote server
Restart agent service.
Note: Matching algorithms could be found in agent log ftp plugin log file otherwise set scp debug mode to true in agentparm that helps in finding scp_debug.log will tell which algorithms are not matching.