ORA Database Error Messages ORA-16721: unable to set LOG_ARCHIVE_DEST_n initialization parameters October 6, 2015 mpbod ORA-16721: unable to set LOG_ARCHIVE_DEST_n initialization parameters Cause: The broker was unable to set one or more LOG_ARCHIVE_DEST_n initialization parameters. Action: Check the Data Guard broker log and Oracle alert logs for more details. Back to previous menu Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)