[infinispan-dev] UserTransactionLookup for JSR-107?

Hi all, I'm back with a more food for thought wrt JSR-107 impl. Our CacheManager adapter needs to implement: UserTransaction getUserTransaction(); The problem there is that there's no standard way of getting a UserTransaction given a JTA TransactionManager. It really is down to each TransactionManager provider to give a UserTransaction instance (whether JNDI, static…etc). So, we need a way to lookup a UserTransaction. One option is to add a getUserTransaction to TransactionManagerLookup, but that will break existing clients. Alternatively, define a org.infinispan.transaction.lookup.UserTransactionLookup interface which is configurable. We'd then need to implement for existing TML classes. If anyone has any other ideas, let us know. Cheers, -- Galder Zamarreño galder(a)redhat.com twitter.com/galderz Project Lead, Escalante http://escalante.io Engineer, Infinispan http://infinispan.org