JobOwner doesn't have permissions to use proxy 1 for subsystem CmdExec

Question

Hi All, 
I got a strange issue on my SQL Jobs which run with Proxy. Some of the times, the SQL jobs run under job owner, instead of proxy account. Furthermore, it causes the SQL jobs failed. 
"JobOwner doesn't have permissions to use proxy 1 for subsystem CmdExec"
Kindly need an assistance on this issue.
Note*: I have another solution by changing the job owner of the SQL jobs to user account of SQL Agent service. But in this case I want to keep current the job owner. 
Thanks, 
HR

Answer 1

can you confirm if you did the same as explained in the last part of the blog?
http://blogs.msdn.com/b/dataaccesstechnologies/archive/2009/10/14/who-owns-my-job-and-who-runs-it.aspx
Also could you confirm if your proxy account has access to the subsystem and if not check this link to update it.
http://msdn.microsoft.com/en-us/library/ms186760.aspx
select ss.subsystem as 'subsystem name', sp.name as 'proxy name' from
msdb.dbo.syssubsystems ss inner join msdb.dbo.sysproxysubsystem sps
on ss.subsystem_id = sps.subsystem_id
Inner join msdb.dbo.sysproxies sp
on sps.proxy_id = sp.proxy_id
You could run this to see if the proxy has access to subsystem.
Regards, Ashwin Menon My Blog - http:\\sqllearnings.com