How to fix the Oracle error ORA-09741: spwat: error waiting for a post.?

In this post, you’ll learn more about the Oracle ErrorORA-09741: spwat: error waiting for a post. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-09741: spwat: error waiting for a post.

Reason for the Error ORA-09741: spwat: error waiting for a post.

Msg_receive system call returned an error. Internal error.

How to fix the Error ORA-09741: spwat: error waiting for a post. ?

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

Check return code in sercerrno. Port name is returned in sercose[0].