> Does your tomcat load MBean server during startup? > Regards, Yes it does, I have included this entry in the server.xml:
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" debug="0" port="-1" login="admin" password="admin"/> I have additionally tried port 8082. I have no idea which settings I have to use in mc4j. I tried "mx4j" as connection type and the urls "rmi://localhost:1099" and "rmi://localhost:8082", but without success. Achim