How to fix the Oracle error ORA-32739: Hang analysis aborted due to failed heap re-grow?

In this post, you’ll learn more about the Oracle ErrorORA-32739: Hang analysis aborted due to failed heap re-grow with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32739: Hang analysis aborted due to failed heap re-grow

Reason for the Error ORA-32739: Hang analysis aborted due to failed heap re-grow

DIAG couldn’t re-grow the heap for wait-for-graphs.

How to fix the Error ORA-32739: Hang analysis aborted due to failed heap re-grow ?

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

Check DIAG trace files for errors.