Read [1] for configuration details. As I can see you have used ports 9443 and 9543 instead of 7611 or 7711 which are the correct Thrift server ports. Use 7611 for unsecured port and 7711 for the secured port when no port offset is applied in BAM.
[1] http://docs.wso2.org/wiki/display/AS501/Collecting+Data+Statistics+of+Services