Of course you can change what listener a database dynamically registers with by changing the "local_listener" init parameter. Default is protocol=tcp,port=1521 On Fri, 10 May 2013 19:42:48 +0100, Norman Dunbar <oracle@xxxxxxxxxxxxxxx> wrote: On 10/05/13 18:11, Andrew Kerber wrote: > > I have no clue as yet, but what happens when you turn on dynamic > > registration? This is along the lines of troubleshooting at this point, > > I dont have any hunches. > > Thanks Andrew. Dynamic registration is off because there are other > databases on the server and the one with port 1521 always grabs > everything. > > We use static registration via listener.ora - as demonstrated on my blog. > -- Wolfgang Breitling Centrex Consulting Corporation -- //www.freelists.org/webpage/oracle-l