Servigistics InService Upgrade > Update Servigistics InService 6.4 to Servigistics InService 6.5 > Pre-Update Actions
  
Pre-Update Actions
Before you update from Servigistics InService release 6.4 to Servigistics InService release 6.5 you must perform the following tasks on the machine running Servigistics InService release 6.4 that have loaded bundle data and Product Hierarchy data
Stopping Servers
1. Stop Core server
2. Stop Core CMI servers
3. Stop Wildfly server
4. Make sure the Windchill Directory Server is left running.