question: retrieves the rmi protocol version string in use for this connector . concode_field_sep OpendsRmiServerSocketFactory rmiSsf concode_elem_sep String registryClientAddress concode_elem_sep RmiAuthenticator rmiAuthenticator concode_elem_sep DebugTracer TRACER concode_elem_sep JmxConnectionHandler jmxConnectionHandler concode_elem_sep MBeanServer mbs concode_elem_sep String jmxRmiConnectorNoClientCertificateName concode_elem_sep JMXConnectorServer jmxRmiConnectorNoClientCertificate concode_elem_sep String rmiVersion concode_elem_sep JMXConnectorServer jmxRmiConnectorClientCertificate concode_elem_sep Registry registry concode_field_sep void startConnectorNoClientCertificate concode_elem_sep void initialize concode_elem_sep void finalizeConnectionHandler concode_elem_sep void startCommonRegistry
target: String function ( ) { return rmiVersion ; }