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Session Replication Problem

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Joined: 2011-02-04
Points: 0

Hi guys,

I'm trying to achieve session replication on glassfish 3.1 cluster, but getting quite strange error.

The communication between the nodes is using multicast for the session replication. Multicast itself is working (verified by validate-multicast utility), but I'm getting this error : "GMS1073: Multicast datagram of size 146?073 exceeds max multicast size 65?536". I can't extend the size of the UDP packets, can I ? Why doesn't he just split the message to several smaller packets ?

Has anyone ever encountered this issue ? Any help would would be much appreciated.