Roster synchronizing problem with Openfire and Spark

Hi everybody,

I’m using Openfire 3.6.3 with LDAP, and Spark 2.5.8 as client. All my users are using the same shared roster.

I have a synchronization problem between Openfire and Spark : the client sessions are never updated or refreshed in Spark. It means that, for example, when a users log on, he still appears as “offline” for other users. But the “session-summary” page in Openfire manager is up to date !

Does someone know what I can do to solve this problem ?

Thanks,

Jun.