Splitting your bean into 4 shouldn't be necessary; give it a shot with a prefetch size of 1. On May 14, 2015 2:37 PM, "Elmo" <elmo2...@email.de> wrote:
> Hello Tim, > > thanks a lot for your reply. > > Yes, a different prefetch size changed the number of waiting messages: the > smaller the size, the smaller the number of waiters. E.g. prefetch size 20 > made 19 messages waiting, 2 made 1 waiting. A prefetch size 0 had the > effect > that no Message was delivered to my MDB. > > I think having 4 Consumers instead of 1 Consumer with bean-pool size 4 and > using prefetch size of 1 would solle the problem, but I would have to > duplicate my MDB three times, right? > > Best regards, > Marc > > > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/Glassfish-3-1-2-ActiveMQ-5-9-0-MDB-Long-lasting-Message-blocks-other-Messages-tp4696328p4696541.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. >