NoAccessRuntimeException: Access not allowed for subject: principals=[], on Resource

Weblogic 14

I'm trying to connect to MBean via rmi using code :

Hashtable properties = new Hashtable();
properties.put(Context.PROVIDER_URL, url);
properties.put(Context.SECURITY_PRINCIPAL, "xxx");
properties.put(Context.SECURITY_CREDENTIALS, "xxx");

InitialContext ic = new InitialContext(properties);
MBeanServer mbs = (MBeanServer) ic.lookup("java:comp/env/jmx/runtime");


logger.debug("Is deployer registered ? "+mbs.isRegistered(objectName));

MBean is registered correctly but I got

NoAccessRuntimeException: Access not allowed for subject: principals=[], on Resource XXXBean Operation: invoke , Target: XXX

I followed this

'https://support.oracle.com/epmos/faces/DocumentDisplay?_afrLoop=187079942896678&id=2813005.1&_adf.ctrl-state=62kfnvx78_57'

but did not solve problem

G