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From Frazer Irving <Frazer.Irv...@mailonline.co.uk>
Subject Re: Custom error handler for logging + dlq + riemann
Date Wed, 10 Jul 2013 16:14:29 GMT
Fantastic, thank you

On 10/07/2013 17:13, "Bilgin Ibryam" <bibryam@gmail.com> wrote:

>Hi Frazer,
>
>you can get access the exception from the exchange property:
>Exchange.EXCEPTION_CAUGHT
>
>HTH
>Bilgin
>
>On 10 July 2013 11:53, Frazer Irving <Frazer.Irving@mailonline.co.uk>
>wrote:
>
>> Hi,
>>
>> I'm trying to create an error handler that sends messages to a DLQ,
>>sends
>> events to riemann and logs the error with a stack trace. I have done
>> something like the following.
>>
>> public RiemannSendProcessor extends SendProcessor {
>>   public void process (Exchange exchange, AsyncCallback callback) {
>>     // send events to riemann
>>     ...
>>     super.process(exchange, callback)
>>   }
>> }
>>
>> class RiemannErrorHandlerBuilder extends DeadLetterChannelBuilder {
>>   public Processor getFailureProcessor () {
>>     new RiemannSendProcessor();
>>   }
>> }
>>
>> (I am translating the above from clojure, so forgive me if this is not
>> quite valid java code).
>>
>> My problem is that I would like to get a reference to the exception that
>> caused the error handler to fire, and to log that out. I see there is a
>> LoggingErrorHandler but if I subclass that I think I will lose the DLQ
>> functionality. Can anyone advise me on how to approach this problem.
>>
>>
>>
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as we can take no responsibility for any computer virus which may be transferred by way of
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