Cause
DGMGRL could not retrieve the StatusReport property from the given database and thus could not report the database status.
DGMGRL could not retrieve the StatusReport property from the given database and thus could not report the database status.
See accompanying messages for details.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/dgmus.htm
https://community.oracle.com/message/11079548
https://community.oracle.com/message/9666191
https://community.oracle.com/message/11235043
https://community.oracle.com/message/10806972
https://community.oracle.com/message/11054835
https://community.oracle.com/message/10758678
https://community.oracle.com/message/10522040
https://community.oracle.com/message/11280017
https://community.oracle.com/message/10857952
https://community.oracle.com/message/9666524
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