When you start a new multiplex server, the database file path must match the database file path specified when creating that server.
E. 08/18 07:22:19. MPX: server myserver
has been started with an incorrect catalog path
(expected path: /work/IQ-15_4/demo/mympx/iqdemo.db).
-- (st_database.cxx 7883)
I. 08/18 07:22:19. Database server shutdown due
to startup error
DBSPAWN ERROR: -82
Unable to start specified database: autostarting
database failed
If you see these messages, restart the server with the expected path. If you plan to use UNIX soft (symbolic) links for server paths, you must create the soft link before you run CREATE MULTIPLEX SERVER.