Sorry to say this, but the documentation doesn't contains any specific section to access SSAS 2005 or AS2000. so I try a connection like: Data source: Provider=MSOLAP;DataSource=<Server>; URI: http://server/mla/msmdpump.dll doesn't works Data source: Provider=MSOLAP;Data Source=<Server>; URI: http://server/mla/msmdpump.dll doesn't works Data source: Provider=MSOLAP;Data Source=Foodmart; URI: http://server/mla/msmdpump.dll doesn't works This error appears when I try to execute a view against my cube: com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Message send failed