Skip to Content
Skip to Search
Home

No matching results

Try a different search query.

Search Unavailable

We are making updates to our Search system right now. Please try again later.

Sign In Account
Oracle Account

Account

Help

Sign Out
Oracle Account

Manage your account and access personalized content. Sign up for an Oracle Account

Sign in to my Account

Sign in to Cloud

Access your cloud dashboard, manage orders, and more. Free Cloud Platform Trial

Sign in to Cloud

Database Error Messages

Release

Updated

Apr 2, 2025

ORA-17430

Must be logged on to the server.

Cause

The program is no longer connected to the database server.

Action

Ensure that the program is connected to the database server and that the connection is still valid.