wm.server.tspace:init was not found in WmRoot package

We are getting the following error while starting the Integration server

[ISS.0028.0014E] Startup service wm.server.tspace:init was not found in WmRoot package

Is there any patch ot fix to resolve the above issue?

can you check in the filesystem whether the following folder structure is present …\IntegrationServer\packages\WmRoot\ns\wm\server\tspace\init

Also check if a class file names tspace.class is present at following location …\IntegrationServer\packages\WmRoot\code\classes\wm\server

if not, the copy the class file from similar version of IS.

Thanks,
Kishore