How to fix the Oracle error ORA-55713: GLOBAL_TXN_PROCESSES cannot be set to 0 at runtime?

In this post, you’ll learn more about the Oracle ErrorORA-55713: GLOBAL_TXN_PROCESSES cannot be set to 0 at runtime with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-55713: GLOBAL_TXN_PROCESSES cannot be set to 0 at runtime

Reason for the Error ORA-55713: GLOBAL_TXN_PROCESSES cannot be set to 0 at runtime

An attempt was made to set initialization parameter GLOBAL_TXN_PROCESSES to 0 at runtime.

How to fix the Error ORA-55713: GLOBAL_TXN_PROCESSES cannot be set to 0 at runtime ?

You can fix this error in Oracle by following the below steps

Set the initialization parameter GLOBAL_TXN_PROCESSES to 0 before starting RAC instance to disable GTX background processes. Note that XA transactions are not supported on RAC database when GTX background processes are disabled.