We have 2 node openfire/hazelcast cluster on windows 2008. (ver 3.8.2). This setup seems to be having issues recovering
from the network glitches. In the sense, when there is a network glitch(for few seconds) , the two nodes cannot see each other. After glitch is resolved ,users in 2 different nodes cannot communicate with each other, even though both nodes establish connectivity to each other. We see messages like, "requested node not found" with a reference to a node id.
If users logout and relog in , then things are fine.
where do you think problem could be ? is it the plugin or the hazelcast itslef ? how do you suggest we troubleshoot this.