Claus, I found that the route that main route that contains multicast will
stop routing after "direct:a" hits exception handler. So I want to know how
I can make the route continue routing even if "direct:a" hits exception and
does its retries and stops.
from("timer:reload-config?delay=" + reloadInterval +
"&fixedRate=true&period=" + reloadInterval)
.multicast().parallelProcessing()
.to("direct:a", "direct:b")
.end()
.log("route is done") // Note: it will never hit the log if "direct:a"
hits the exception handler.
On Tue, Oct 10, 2017 at 2:51 PM, LiQiang Ye <liqiang.w...@gmail.com> wrote:
> Hi camel friends
>
> I have routes designed as below. I wonder how I can make onCompletion()
> block to execute route "c" even though route "a" or route "b" has exception
> occurs. Currently when a processing route "a" or "b" encounters exception
> and retries, the route will stop routing further and onCompletion block
> never gets executed.
>
>
> from("timer:reload-config?delay=" + reloadInterval +
> "&fixedRate=true&period=" + reloadInterval)
> .multicast().parallelProcessing()
> .to("direct:a", "direct:b")
> .end()
> .onCompletion()
> .log("parallel processing is done").setBody(constant(null)).to("direct:c")
>
> ------
>
> from("direct:a")
> .onException(Exception.class)
> .maximumRedeliveries(3)
> .redeliveryDelay(1000)
> .backOffMultiplier(2)
> .retryAttemptedLogLevel(LoggingLevel.WARN)
> .handled(true)
> .end()
> .to("bean:aBean?method=setData")
>
> Thanks
>
