Thanks for the feedback. I believe we are using IIS on Oracle servers. Single sign-on is our network protocol. I am not an expert in this area, but my understanding is that unlike some other PTC products, Arbortext has yet to be upgraded to work with single sign-on. So with regard to the reply about using an Apache server - do your Arbortext users have to authenticate each time they login to Windchill from Arbortext or can they access Windchill from Arbortext without additional authentication after they initially logon to their computer - i.e., does Apache support single sign-on only, or individual authentication only or both in the context of an Arbortext/Windchill integration? If you guys were successfully using single sign-on supported with Apache before moving to IIS, please discuss what you know (or what you think) caused the authentication issue when you moved to the IIS.
With regard to the question about "Are you unable to log into Windchill via the Object browser/Object menu in Arbortext Editor?", the answer is yes. We get a weird message that indicates Arbortext is looking for some "home-grown" authentication protocol on the Windchill side that it cannot find, so we been unable to achieve the Arbortext/Windchill integration.
Again thanks for the responses.