Amazon Q 4.8-SNAPSHOT: fix/notification-polling-concurrent-modification

This is an unsupported preview build of the fix/notification-polling-concurrent-modification branch of Amazon Q.

Install

1. Download the respective plugin zip from the assets below
2. In the IDE, go to Settings -> Plugins
3. Click on Install plugin from disk and select the downloaded zip

Changes

4.8-SNAPSHOT (2026-09-04)

• (Bug Fix) Amazon Q: Fixed a ConcurrentModificationException that could occur during IDE startup when a notification observer was registered while notifications were being processed
• (Removal) Removed support for IDEs based on the 2025.1 and 2025.2 platforms