How to fix the Oracle error ORA-06130: NETTCP: host access denied?

In this post, you’ll learn more about the Oracle ErrorORA-06130: NETTCP: host access denied with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06130: NETTCP: host access denied

Reason for the Error ORA-06130: NETTCP: host access denied

The host’s SQL*Net TCP/IP server rejected this connection request because the client node does not have access privilege – as determined by the contents of the Valid Node Table (VNT), a component of the host’s CONFIG.ORA.

How to fix the Error ORA-06130: NETTCP: host access denied ?

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

To grant access, add appropriate entry to the host’s VNT.