ikeyman commands are not executing
 

I have an AIX 5.3 TL7 (stop laughing) and I need to renew a cert.

I successfully ran commands earlier today to tell me

what certs were there - /usr/java14/bin/java com.ibm.gsk.ikeyman.ikeycmd -cert -list personal -db key.kdb -pw c0met2key
Details of each cert - /usr/java14/bin/java com.ibm.gsk.ikeyman.ikeycmd -cert -details -db key.kdb -pw c0met2key -label more
What is default cert - /usr/java14/bin/java com.ibm.gsk.ikeyman.ikeycmd -cert -getdefault -db key.kdb -pw c0met2key

They worked fine today and last week. Now it is not working. Each command just goes to a new line with no result from command

Is there a password lock possible on this key? What else could be the issue here?

As a start, you could check your /var/log/warning.log file. (If you don't have such a file, consult your administrator.)

Thank you for response
 

I have reviewed error.log, auth.log, daemon.log and messages in /var/adm and found nothing unusual.

Other java applications ceased to work too?
Also check your environment: have you executed these commands:
Edit: also you can try this:
And, if you dare, use truss:
Then carefully examine debug.log, it might give you some clues.

I wouldn't mind to hear what the problem actually was.