I'm trying to use the camel delayer with ActiveMQ 5.2 with the NMS
ActiveMQ provider. I can get the delayer to work when using the
static delay method with the delay element, but not when using the
simple element syntax. I do not know what the precise value should be for
the processAfter head
I noticed by default with spring xml the camel consumer is not
transactional...it most likely defaults to client acknowledgement which
means the message being processed (and sleeping) will be lost. To configure
transactional via spring you add the transacted property then the message is
not lost.