A Windows service running as a generic account, such as Local
System
, cannot access the Internet and in particular cannot access
the managed licensing service. So, by default, your Dassault Systèmes code running in a Windows service and which needs a
license key provided by the Managed Licensing Service cannot work.
A typical case is the 3DEXPERIENCE 3DSpace service hosted in a
TomEE+ application server started as a Windows service.
To solve this constraint:
- either disable the Windows service and start the process
manually, in a
.bat
file for example
- or replace the Local System account used to start the service
with a user account.