In this post, you’ll learn more about the Oracle ErrorORA-24792: cannot mix services in a single global transaction with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-24792: cannot mix services in a single global transaction
Reason for the Error ORA-24792: cannot mix services in a single global transaction
Oracle RM will not serve global (distributed) transaction requests if branches are created using different services
How to fix the Error ORA-24792: cannot mix services in a single global transaction ?
You can fix this error in Oracle by following the below steps
Configure clients such that those participating in the same distributed transaction use the same service name.