Hello. I'm trying to write java client for to connect to workspace SAS server. Metadata Server authenticates me but my problem is: 1) how to get SAS Token on Metadata Server (I can connect to Metadata Server with com.sas.services.connection.BridgeServer); 2) How to authenticate myself on Workspace Server when I have SAS Token. When I try to connect with Username and Password it returns some kind of authentication error.