Database Error Messages

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  • 23ai
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Updated
Jun 24, 2024

ORA-16695

a RedoRoutes rule requires asynchronous redo transport mode

Cause

The member could not receive redo data from its source because the source was either a standby database or far sync instance, but the redo transport was not set to asynchronous mode. Standby databases and far sync instances cannot send redo data in synchronous mode. The asynchronous transport mode must be set in either the RedoRoutes parameter of the source member or in the LogXptMode configurable property of the receiving member.


Action

Set the LogXptMode configurable property for the receiving member to ASYNC before changing the RedoRoutes configurable property of the standby database or far sync instance that is to send redo data. Or, specify ASYNC in the RedoRoutes configurable property of either the sending standby database or far sync instance to override the value specified in the LogXptMode configurable property of the receiving member.