How to fix the Oracle error ORA-07432: unable to perform nested sleep?

In this post, you’ll learn more about the Oracle ErrorORA-07432: unable to perform nested sleep with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-07432: unable to perform nested sleep

Reason for the Error ORA-07432: unable to perform nested sleep

An attempt was made to make a process sleep when it was already sleeping. This platform does not support this capability.

How to fix the Error ORA-07432: unable to perform nested sleep ?

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

Try the SLEEP command when the process is not sleeping.