Username returns blank in AS2005 via ASP.NET 2.0 (CellSetGrid-App)



Hi,

we currently facing a problem with AS2005 and ASP.NET 2.0 impersonation
/ delegation under W2k3:

We use a W2k3 SP1 box with IIS 6.0 / ASP.NET 2.0 and AS2005 RTM. User
access Cubes via a web-application based on the CellSetGrid
(http://www.sqlserveranalysisservices.com/cellsetgrid/CellSetGridIntro.htm).
Integrated Windows Authentification for SSO, Impersonation in
web.config and Integrated Security for AS-Access are all activated.

If the ASP Worker Process and the AS are running under Local System
account, everything works fine (SSO via Kerberos) except that the
Username() MDX-Function returns a blank string. If we switch to Basic
Authentification, UserName contains the expected value.

I thought about a Double Hop problem but because of the fact that all
services are running on the same machine this should not be the
problem? Or is this a bug in AS2005?

TnXs for replies,

Martin Saalmann

.



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