Oracle: ORA-03113 Error Message

ORA-03113 Error Message

Learn the cause and how to resolve the ORA-03113 error message in Oracle.

Description

When you encounter 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 communication channel.

Resolution

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

Option #1

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

• The shadow two-task process associated with a Net8 connect has terminated abnormally. If this is the case, try checking the setup files for the Net8 driver or check that the Net8 software is correctly installed.
• The network went down.
• The server went down.