Tigase server 5.0.1 update
I have received a few reports about problems with clustering in the Tigase server version 5.0.0. After investigation I found a stupid bug caused by last minute change in the code which seemed like a great idea at the time of committing it but obviously it was not.
The bug does not exist in the development version 5.1.0.
For those who experience problems with clustering in version 5.0.0 I recommend to use binary updates to version 5.0.1 available from the maven repository. This update also solves problem with s2s connectivity to jabber.org and some legacy network gateways.
The procedure for updating your installation is described in Tigase server binary updates online documentation.
I am sorry for all the inconvenience this may caused to you.