Home » RDBMS Server » Enterprise Manager » error oracle is down when login to EM. (centos 6.10, oracle 11gr2)
error oracle is down when login to EM. [message #681359] Sat, 11 July 2020 03:56 Go to next message
rahulvishwakarma
Messages: 11
Registered: April 2014
Junior Member
hi to all, i asked one question before but i want to ask again that when i started EM it shows oracle database is down. how to up it.
Re: error oracle is down when login to EM. [message #681360 is a reply to message #681359] Sat, 11 July 2020 04:01 Go to previous messageGo to next message
John Watson
Messages: 8388
Registered: January 2010
Location: Global Village
Senior Member
First, you need to do a reality check: is the database up or not? DB Control is famous for giving incorrect information on this rather important point. If it is not up, then start it. Problem solved.

Second, if the database is any fact up, restarting the DB Console with the emctl utility is probably the easiest way to correct what it is reporting.

Third, why use DB Control at all? It was such a rubbish admin tool that it no longer exists in the current versions of the database.
Re: error oracle is down when login to EM. [message #681361 is a reply to message #681360] Sat, 11 July 2020 04:16 Go to previous messageGo to next message
rahulvishwakarma
Messages: 11
Registered: April 2014
Junior Member
i checked database is down, please tell me how to up it.
Re: error oracle is down when login to EM. [message #681362 is a reply to message #681361] Sat, 11 July 2020 04:40 Go to previous messageGo to next message
John Watson
Messages: 8388
Registered: January 2010
Location: Global Village
Senior Member
rahulvishwakarma wrote on Sat, 11 July 2020 10:16
i checked database is down, please tell me how to up it.
How did you check this?
Re: error oracle is down when login to EM. [message #681363 is a reply to message #681362] Sat, 11 July 2020 06:05 Go to previous message
rahulvishwakarma
Messages: 11
Registered: April 2014
Junior Member
i checked by this :- I opened Firefox entered url :-

[Updated on: Sat, 11 July 2020 06:06]

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