when trying to configure the SingleCompassGps to process indexing in ram using the bean config: <bean id="compassGps" ...> <property name="compass" ref="compass"/> <property name="gpsDevices"> <list> <bean class="org.compass.spring.device.SpringSyncTransactionGpsDeviceWrapper"> <property name="gpsDevice" ref="hibernateGpsDevice"/> </bean> </list> </property> <!-- index in background to ram, not hibernate --> <property name="indexSettings"> <props> <prop key="compass.engine.connection">ram://indexingMirror</prop> </props> </property> </bean> i get a TypeMismatchException saying it's expecting a CompassSettings object instead of java.util.Properties i thought of using CompassSettings, but in doStart(), this value is overwritten and then populated with the indexSettings:Properties property possible solution is to remove or rename the setIndexSettings(indexSettings:CompassSettings) method (i don't know if it's used anywhere else)