Posted: January 29, 2014 07:34 by nowenwik
we are currently running two clusters with coherence 3.7.1 with push replication (incubator 10) between them.
Just upgrade to incubator 11 was no problem at all. But if we would like to upgrade to coherence 12 and incubator 12, how can we do that without losing data?
I did upgrade one cluster to coherence 12 and incubator 12 and one cluster to remain on coherence 3.7.1 but with incubator 11. Then the push replication fails:
2014-01-23 13:56:01.032/5345.702 Oracle Coherence GE 184.108.40.206 <Info> (thread=EventChannelController:Thread-21, member=1): Exception was as follows: Class:com.oracle.coherence.patterns.eventdistribution.distributors.AbstractEventChannelController Method:onDistribute Portable(java.io.StreamCorruptedException): unknown user type: 10121