Hi See the acceptMessagesWhileStopping option on camel-jms component
On Tue, Jul 8, 2014 at 12:47 PM, Paolo28 <paolo.sa...@gmail.com> wrote: > Hi, > I would like to understand more how Camel handles messages during shutdown. > > In my app. I have just single route which is connected to IBM Websphere and > processes given queue. > One thing we did not fully understand is what is actually happening when > consuming the queue in TRANSACTED mode and while shutdown signal is sent. > > It seems like during the shutdown period (waiting for inflight messages to > complete) some new messages are rejected and picked up again and rejected - > however the rejection increases JMSXDeliveryCount header so messages are > forwarded to BACKOUT queue despite there is nothing wrong with them. > I would expect that once shutdown is signaled all idle threads are > immediately stopped so no new work can be accepted (to be then rejected) and > only busy threads are allowed to complete their inflight message within the > timeout (300 sec.). > > Can someone explain if above may be happening and if so advise some way how > to address it? The goal is to not increase delivery counts because of > shutdown - we want to reject/rollback message only in case there is a > problem (exception thrown during route flow). > > Thanks a lot > P. > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Message-rejection-during-graceful-shutdown-tp5753530.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Claus Ibsen ----------------- Red Hat, Inc. Email: cib...@redhat.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen hawtio: http://hawt.io/ fabric8: http://fabric8.io/
