Cheers - that would be very kind. Not sure if I should also post in the camel users list?
On Mon, 27 Apr 2020 at 16:03, Jean-Baptiste Onofre <j...@nanthrax.net> wrote: > > Hi, > > I will take a look on the first thread email tomorrow morning. > > Sorry for the delay. > > Regards > JB > > > Le 27 avr. 2020 à 17:00, nomit babraa <h.bab...@sheffield.ac.uk> a écrit : > > > > Hi > > > > Wondering if anyone can help with this please? > > > > We are on AMQ version 5.15.0 and I found this > > https://issues.apache.org/jira/browse/AMQ-6042, so I'm assuming that > > is not an issue for us? > > https://github.com/apache/activemq/blob/activemq-5.15.x/activemq-client/src/main/java/org/apache/activemq/ActiveMQMessageConsumer.java#L1409 > > looks to have the fix. > > > > However this may not be relevant here, as I'm using a Camel to consume > > the message? > > There seems to both a JMS and ActiveMQ Component listed at > > https://camel.apache.org/components/latest/index.html > > > > To be fair I'm nor sure which I'm using. Does only one populate this cause? > > > > Cheers > > > > n > > > > On Sun, 26 Apr 2020 at 09:23, nomit babraa <h.bab...@sheffield.ac.uk> wrote: > >> > >> Hi > >> > >> I'm using the Camel Transactional Client EIP with *all* delivery > >> configured in AMQ. > >> > >> When I use a transacted JMS client, camel propagates non handled > >> exceptions back to the Broker. After max redeliveries the message is > >> sent to the AMQ configured DLQ, as expected. > >> > >> I've noticed that my DLQ messages have a dlqDeliveryFailureCause header. > >> > >> And this header has a "cause" item which is null for me: > >> > >> "java.lang.Throwable: Exceeded redelivery policy limit:RedeliveryPolicy > >> {destination = null, collisionAvoidanceFactor = 0.15, > >> maximumRedeliveries = 3, maximumRedeliveryDelay = -1, > >> initialRedeliveryDelay = 2000, useCollisionAvoidance = false, > >> useExponentialBackOff = true, backOffMultiplier = 2.0, redeliveryDelay > >> = 1000}, cause:null" > >> > >> I was wondering: > >> > >> 1) Should this "cause" be null? Is this an error in my setup? > >> 2) What mechanism sets the cause to not null? > >> 3) Ultimately, am I missing something here where an exception in my > >> camel route can or should be written to this "cause" value? > >> > >> Thanks for any advice > >> > >> n >
