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From ncolomer <ncolo...@octo.com>
Subject Re: Retrieve failed Route from deadLetterChannel ?
Date Mon, 14 Jan 2013 09:32:29 GMT
Hi Claus,

I didn't found any information about 2.10.4 release date? Is there any date
planned?

Best regards,
Nicolas


2013/1/12 Nicolas Colomer <ncolomer@octo.com>

> Hi Claus,
>
> Thank you for your answer and the quick fix! This is exactly what I needed
> :)
>
> Best regards,
> Nicolas
>
>
> 2013/1/12 Claus Ibsen-2 [via Camel] <
> ml-node+s465427n5725448h88@n5.nabble.com>
>
>  Hi
>>
>> I have logged a ticket to let the route id be accessible for end users
>> https://issues.apache.org/jira/browse/CAMEL-5959
>>
>>
>> On Fri, Jan 11, 2013 at 7:44 PM, ncolomer <[hidden email]<http://user/SendEmail.jtp?type=node&node=5725448&i=0>>
>> wrote:
>>
>> > Hi Camel community,
>> >
>> > I am facing a problem using the Camel's deadLetterChannel.
>> >
>> > I have several Routes that process messages and delegate to a
>> Route-scoped
>> > errorHandler when something bad happen (HTTP endpoint timeout for
>> instance).
>> >
>> > What I try to achieve is to implement a generic Route as
>> deadLetterChannel
>> > to handle all kind of Route failure and act accordingly (actually,
>> persist
>> > object on the filesystem and send an email).
>> >
>> > The problem is that filename and mail subject are different, depending
>> on
>> > the Route the failure was triggered from. I need to implement some
>> logic to
>> > retrieve the failure context (i.e. from which Route it was triggered)
>> and
>> > set some headers accordingly.
>> >
>> > Is there a possibility to retrieve failed Route (instance / ID or URI)
>> via
>> > the Exchange object (Processor) ? If it's not the case, can we set
>> headers
>> > in the Route specific errorHandler that will be used in the generic
>> > deadLetterChannel (worse as Route depends on caller) ? Do you see a
>> better
>> > way ?
>> >
>> > My Java code currently looks like that :
>> >
>> > MyRoute route definition :
>> >
>> > from(MyRoute.URI).routeId(MyRoute.ID)
>> >
>> >
>> .errorHandler(deadLetterChannel(DeadLetterRoute.URI).useOriginalMessage()
>> >
>> >
>> .maximumRedeliveries(maximumRedeliveries).redeliveryDelay(redeliveryDelay)
>> >         .log(MyRoute.FAILURE).logHandled(true)
>> >
>> .retriesExhaustedLogLevel(LoggingLevel.ERROR).logStackTrace(true)
>> >
>> > .retryAttemptedLogLevel(LoggingLevel.WARN).logRetryStackTrace(false))
>> >      // ... Route's stuff ...
>> >
>> > DeadLetterRoute route definition :
>> >
>> > from(DeadLetterRoute.URI).routeId(DeadLetterRoute.ID)
>> >     .process(new DeadLetterProcessor()) // Retrieves failed route and
>> set
>> > headers accordingly
>> >     .setHeader("from", simple("${properties:mail.from}"))
>> >     .setHeader("to", simple("${properties:mail.to}"))
>> >     .to("file:{{error.directory}}")
>> >     .to("smtp:{{mail.server.url}}");
>> >
>> >
>> > Thanks in advance for your help,
>> > Nicolas
>> >
>> >
>> >
>> > --
>> > View this message in context:
>> http://camel.465427.n5.nabble.com/Retrieve-failed-Route-from-deadLetterChannel-tp5725420.html
>> > Sent from the Camel - Users mailing list archive at Nabble.com.
>>
>>
>>
>> --
>> Claus Ibsen
>> -----------------
>> Red Hat, Inc.
>> FuseSource is now part of Red Hat
>> Email: [hidden email]<http://user/SendEmail.jtp?type=node&node=5725448&i=1>
>> Web: http://fusesource.com
>> Twitter: davsclaus
>> Blog: http://davsclaus.com
>> Author of Camel in Action: http://www.manning.com/ibsen
>>
>>
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