Re: [infinispan-dev] Infinispan added to bench fwk but exception when running test

On 24 Apr 2009, at 21:25, Galder Zamarreno wrote: > > > Galder Zamarreno wrote: >> manik(a)jboss.org wrote: >>> Looks like a state transfer sync issue. Just to confirm, does >>> this work if state transfer is disabled? Or, if ST is already >>> disabled, could you try enabling? >> I'll verify later today. Thx Manik! > > Eventually, I got this working. I, naively, pointed to the default > JGroups stacks that come inside jgroups.jar but neither udp.xml nor > tcp.xml had FLUSH, so infinispan would get stuck! > > It's a very silly configuration mistake but it's taken me ages to > figure out. We should make it more obvious if FLUSH is a must > (regardless of whether state transfer is on or not!) Hmm, that is interesting - FLUSH should not be necessary since we don't use it for anything. If the startup does get stuck because FLUSH is missing then that is a bug. Could you: 1. Verify that leaving FLUSH out causes startup to get stuck, and adding FLUSH back in fixes it? 2. Add a sanity check at the end of buildChannel() in JGroupsTransport [1] to ensure FLUSH is there otherwise throw a ConfigurationException 3. Create a JIRA to investigate why FLUSH is needed! It shouldn't be needed, could be some old JBC code in there (perhaps a flush gate) that is causing the problem.