CRRWC0B035 The previously loaded Sodius implementation of the SLF4j OSGi Logging Services for this Sodius RLIA for Windchill is being de-activated and unloaded.
Eclipse Equinox OSGi Services unloaded the SLF4j OSGi Logging Services on behalf of the Sodius RLIA Windchill.
This is expected behavior during system shutdown. Only a large number of such messages within a short time interval should be regarded as erroneous behavior. If that occurs, contact your IBM support representative to report the problem.