What Tasks Can You Perform in Quiesce Mode?
While Integration Server is in quiesce mode, you can:
Create, modify, and deploy packages.
Note:
You must enable the packages before deploying them in quiesce mode.
Change server settings.
Change the state of ports, JMS connection aliases,
webMethods messaging connection aliases, packages, and scheduled user tasks.
Change clustering configuration such as modifying the
Terracotta Server Array URLs.
Update cache and cache manager settings.
Install fixes and perform other maintenance tasks.
Debug services.