Tag: broker

ORA-16649: possible failover to another database prevents this database from being opened

We have a newly upgraded 19c primary database which was in ODG configuration. We didn't use the ODG rolling upgrade, but just built the new server and restored/recovered database on it. So the standby was still on old 12c database and we were planning to do it in a week. The application using the database … Continue reading ORA-16649: possible failover to another database prevents this database from being opened →

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ORA-16714: the value of property is inconsistent with the database setting

If you see this ORA-16714 error when checking ODG configuration, check the primary & standby database in DGMGRL and it will show you which property is having the issue. DGMGRL> show configuration; Configuration - DG_PROD Protection Mode: MaxPerformance Members: PROD1 - Primary database Warning: ORA-16792: configurable property value is inconsistent with database setting PROD2 - … Continue reading ORA-16714: the value of property is inconsistent with the database setting →

ORA-16624: broker protocol version mismatch detected

I did an Oracle rolling upgrade for an Oracle DataGuard environment last week and ran into the following error when doing a switchover from one server PROD2 (Oracle SID) to another server PROD1 (Oracle SID) after the upgrade: ORA-16624: broker protocol version mismatch detected This was an interesting problem which was caused by a small … Continue reading ORA-16624: broker protocol version mismatch detected →