[xwiki-users] ActivityStreamCleanerJob

Hi I want to run the ActivityStreamCleanerJob (com/xpn/xwiki/plugin/activitystream/impl/ActivityStreamCleanerJob.java) within the Job Scheduler Application. I knew I had it running a while ago and it worked, but despite the same configuration it doesn't anymore. When I take a look at the database table activitystream_events nothing seems to be deleted. What I did: * installed Scheduler Job (as admin) as mentioned on the extension site * created a new Job with following parameters o Job Name: ActivityStreamCleaner o Job Class: com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamCleanerJob o Status: Normal o Job Script: o Cron Expression: 0 29 11 * * ? o Job execution context user: XWiki.Admin o Job execution context lang: en o Job execution context database: xwiki * checked if scheduler and activitystream plugins are loaded in xwiki.cfg * set xwiki.plugin.activitystream.daystokeepevents=1 in xwiki.cfg * unscheduled and scheduled the job again * triggered it * tested if other jobs work in general: OK * tested on different xwiki instances So do you have any advice, have I something missed out?