AxonFramework/AxonFramework — pull request #83 by bastiaanb (2013-04-15 12:58:32+00:00)
Title: Axon 2.0.x fix issue 121

Fix for issue AXON-121. Throws EventStoreExdeption if first event.sequenceNumber == 0 and eventFile already exists.
Maybe a generic DuplicateAggregateIdentifierException would be better, but that requires adjustments to all EventStores.