How to resolve ORA-03113 Error Message in Oracle database

Learn the motive and how to unravel the ORA-03113 error message in Oracle.

Description

When you stumble upon an ORA-03113 error, the following error message will appear:

ORA-03113: end-of-file on communication channel

Cause

You encountered an unexpected end-of-file on the conversation channel.

Resolution

The option(s) to resolve this Oracle error are:

Option #1

This error could have been prompted by way of one of the following reasons:

The shadow two-task system related with a Net8 join has terminated abnormally. If this is the case, strive checking the setup archives for the Net8 driver or take a look at that the Net8 software is efficaciously installed. The community went down. The server went down.