sys user not connected

Hi DBAs

I wanted to connect the sys user from my client oracle.
But i could not connect it.The following error i got.

connect sys/change_on_install@dovelink

error:
ORA-01925: maximum of 20 enabled roles exceeded


Warning: You are no longer connected to ORACLE.

But i could connect the user in server.

Thanx in advance.

Sri

Hi

increase the parameter max_enabled_roles to a higher value.

Thomas

Hello Thomas,

My DB is production one, can i change it when instance is running.
If i shut the DB, my user will be getting prob in the morning.

give some idea Thomas.

Thanx

You can definitly change it while the instance is running but it will take effect only after you bounce the DB.