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ORA-16589: Oracle Data Guard broker detected network transfer error on oracle 11g

edited Sep 2, 2022 10:17AM in Database Administration (MOSC) 2 commentsAnswered

Hi,

we have oracle 11g running on windows and we want to upgrade to 19c on linux (ODA).

we make the following Steps:

1) create physical standby 11g on linux

2) switch the physical standby 11g to logical standby 11g

3) upgrade the logical standby 11g to 19c

and after upgrade i have the following error

Primary database primdb returned: ORA-16624: broker protocol version mismatch detected

database sbydb unable to contact primary database for version check; status ORA-16624

ist possible to fix the error?


Rgds,

Usama

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