Oracle Solution for Error ora-28592

ORA-28592: agent control utility: agent SID not set

What triggered the Error:

e agent needs to know the value of the AGENT_SID parameter before it can process any commands. If it does not have a value for AGENT_SID then all commands will fail.

What should we do to fix it:

sue the command SET AGENT_SID and then retry the command that failed.

If this was not sufficient go over to: Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board