Experience Manager Session Preview causes temporary files to be created for pages and binaries in my staging website (html pages published to Tomcat 7 - stuff like index_789816da-1614-403f-9538-879fd05b9c57.html
). Some of these are more than two days old - how do these get cleaned up? I checked all the web app config files, but can't find any settings there, or by searching the online docs.
UPDATE: There are some messages in the cd_preview log:
DEBUG JPAPublicationMappingDAO - Retrieving PublicationMapping by mappingKey: ae553687-ecbd-4645-955b-6b7998c6d45d. 2013-11-21 10:15:03,401
DEBUG JPAItemDAO - Removing binary meta from storage 2013-11-21 10:15:03,405
ERROR SessionWrapperFactory - Exception while cleaning-up session data: Error while committing the transaction, Error while committing the transaction