Hi, I'm trying to add drivers for iseries and sql server (jtds). I have the .jar files in the lib folder already and am adding this entry to mondrian.properties mondrian.jdbcDrivers=com.ibm.as400.access.AS400JDBCDriver,net.sourceforge.jtds.jdbc.Driver but when I view mondrian properties from admin, these additional drivers are not showing. Do I need to be modifying the .properties file, if so where is it? If not, then what should I be modifying. Any help would be appreciated. Regards, Jim