Hi If you enable asyncRedelivery then the error handler should be able to shutdown quicker when you set allowRedeliveryWhileStopping = false
On Tue, Jul 29, 2014 at 3:40 PM, matrogenius <matrogen...@gmail.com> wrote: > Hello, > > We have a simple Camel route from vm:xxx to jms:topic:yyy. The number of > redelivery attempts has been set to infinite in the default error handler, > so if the JMS provider goes down for some reason, Camel will retry to > deliver the currently processed message until the JMS provider is up again. > If the Camel context is asked to shut down gracefully, it will wait until > the inflight messages are processed and then will shut down. > But if the JMS provider goes down and then I initiate shutdown of the Camel > context, the inflight messages will never be delivered and removed, because > the JMS provider is unavailable, and Camel will shut down forcibly 5 minutes > later due to the default shutdown strategy timeout. This waiting is > annoying, so I decided to invoke > org.apache.camel.builder.DefaultErrorHandlerBuilder.allowRedeliveryWhileStopping(false). > It had some effect, but it was not what I wanted to achieve. Indeed some > inflight messages were removed, but not all of them and again I had to wait > the whole 5 minutes. The problem here was that, although it was only one, a > delivery attempt for a message took 10-12 seconds - during the 5 minutes > period only 25-30 messages were removed. > > I'd like to know if there is a way to make Camel discard all inflight > messages routed to a non-reachable JMS provider during shutdown. Only them, > not the ones routed to a valid JMS provider. We are perfectly OK with > getting rid of all undeliverable inflight messages in this case, as we store > them on the file system before pushing them to Camel and we can easily > resend them the next time. > > I'd appreciate any suggestions and ideas. Thank you. > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Discarding-inflight-messages-on-shutdown-and-unavailable-JMS-provider-tp5754590.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/
