Oracle Database Maintenance

Scheduled Maintenance Report for McMaster University

Completed

The scheduled maintenance has been completed.

Posted Apr 25, 2026 - 06:00 EDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Apr 24, 2026 - 18:00 EDT

Scheduled

On Friday, April 24th at 6:00 pm to Saturday, April 25th 6:00 am, McMaster is required to patch its Oracle database platforms. This work is part of Oracle's quarterly infrastructure maintenance.

During the maintenance period, all Oracle-supported Database platforms will be unavailable, including:
Mosaic
Jira
Jira SD
MacIAM
UA
Infosilem
BI
Service Bus (OSB)
MDSS
ROA
Hyperion.

Additionally, the following servers will also be inaccessible: Oracle Exadata Database Service on Dedicated Infrastructure.

Posted Apr 22, 2026 - 14:03 EDT

This scheduled maintenance affected: Oracle Databases.