It all together a new solaris box on which we installed SAS 9.2.
I create a new set of libraries in Meatadata Server. when i try to log in to EG 4.2 as a user and tried expanding the Library to see the data sets but i receive the error " Failed to retrieve log in credentials from Authentication Domain"
This kind of problems is quite hard to help resolve this way (remote).
You need to find where this error occurs on the server side. You need help to analyze the SAS metadata environment, and maybe the Solaris authentication. If you can't solve this on your own, SAS tech support could probably help you.