Posts tagged: RESPESVC

What’s up with that other WM service?

By Max Ranzau

 

From the Inquisitive Minds Want to Know dept. Since the release of Workspace Manager 2012 SR3, you may have noticed an extra service has been added, besides the well known RES service (aka “Workspace Manager Agent”), which takes care of synchronizing the local DBcache with the SQL datastore. The other service, is seen in the Services.msc as “RES Workspace Manager PE”, shortnamed RESPESVC:

respesvc

I asked one of our software folks what the purpose of this service is. I was told that RESPESVC plays a role in environment variable injection into intercepted processes & injection of DLL’s in Windows processes for logoff scenario’s. If you are wondering about what the PE part is short for, RESPESVC is RES Privileged Execution Service. In SR4 it will also do Dynamic Privileges, moving that over from the RES service, making the technical architecture of that feature a lot simpler.

I know a few of you likeminded professional tinkerers are wondering; can one do anything interesting with this service? Does it’s credentials need to be reconfigured like with the RES service if you are running SQL authentication? In both cases the honest answer is no. There’s nothing to see here, move along :) This service just needs to be left alone, running with it’s default LocalSystem credentials and the world will be a better place, architecture wise. If this changes, I’ll be sure to let you know.