GALAMBOSI GÁBOR

Hi I can use my Pentaho 8.3 CE (Xmla servlet) from Excel Olap datasource well. I try to connect from REX but no sucess: "http://localhost:8080/pentaho/Xmla?userid=Admin&password=password" Error: the entity name must immediately follow the '&' in the entity reference Can you help me to use REX? Regards, Gábor