1 Reply Latest reply: May 8, 2014 4:18 AM by mseberg RSS

    DGMGRL observer : could not start more then one observer

    user11969666

      Dear Oracle Experts ..

       

      I have two production databases and for them I have created two standby servers each .. and configured fast_start failover .. I have created observer server .. and trying to start observer for each ..but I have getting error

        • 1. Re: DGMGRL observer : could not start more then one observer
          mseberg

          Hello;

           

          Expected result see Oracle document - Oracle Data Guard Broker 11g Release 2 (11.2) E17023-06

           

          9.5.1 Problems Starting the Observer

           

          "Only one observer can be observing the broker configuration at any given time. If you

          attempt to start a second observer, one of the following errors is returned:

           

          ORA-16647: could not start more than one observer

          DGM-16954: Unable to open and lock the Observer configuration file"

           

          You only need one Observer, just configure the second set of databases.

           

          Best Regards

           

          mseberg