The Service Registry default access port value has changed because the previous port value, 6060, conflicted with a value that was registered with the Internet Assigned Numbers Authority (IANA) for the use of the X Window System (X11). The new default access port value is 6480. All default Service Registry ports are now registered with IANA.
Any existing clients that use the Java API for XML Registries (JAXR) should be changed to use the new port value. The properties javax.xml.registry.queryManagerURL and javax.xml.registry.lifeCycleManagerManagerURL specify this port value for JAXR clients. If these properties are defined in a properties file, there is no need to recompile the clients.