DDService and MTService Fail With " **FATAL** SwitchMgr: class [switch] not found "
(Doc ID 1435233.1)
Last updated on OCTOBER 21, 2021
Applies to:Oracle Utilities Network Management System - Version 220.127.116.11 and later
Oracle Network Management for Utilities - DMS - Version 18.104.22.168 and later
Information in this document applies to any platform.
After importing the database from a different system, the services are restarted. This fails when DDService does not start and shows this error in the DDService log.
03/13 14:22:29: 0x2b4a2d01caf0,ctp=0xce087a8 **FATAL** SwitchMgr: class [switch] not found
03/13 14:22:29: 0x2b4a2d01caf0,ctp=0xce087a8 **INFO*** [DDService-3280] for [localhost] exiting...
A similar error is occurring when MTService tries to start:
03/13 14:22:29: 0x1,ctp=1100598c8,"<MAIN-TASK>" optimizing model for 0 objects
03/13 14:22:29: 0x1,ctp=1100598c8,"<MAIN-TASK>" **FATAL** SwitchMgr: class [switch] not found
This occurred when the database was imported from a different system.
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