Re: camel-jms 2.14.0 option validation on startup from an expression

[Claus Ibsen <cl...@gmail.com>]

Hi

See this FAQ
http://camel.apache.org/how-to-use-a-dynamic-uri-in-to.html

On Wed, Oct 1, 2014 at 7:44 PM, sandp <sa...@gmail.com> wrote:
> Hi,
> Camel is trying to validate the option value *for correct Type *against the
> value of an expression on start up. For *timeToLive* option, the JMS
> endpoint fails the validation and blows up with an Exception since, the
> value for option timeToLive is dynamically driven on some logic and it would
> never get it on startup. Is there a way to tell Camel to ignore such
> validation on endpoint? OR What is the best way to get around it?
>
> *ROUTE:*
> .to("jms:queue:ctsCamelQueue?timeToLive=*${in.headers.messageTimeToLive}*&forceSendOriginalMessage=true")
>
>
> *Exception*
> *Caused by: org.apache.camel.TypeConversionException:* Error during type
> conversion from type: java.lang.String to the required type: long with value
> ${in.headers.messageTimeToLive} due java.lang.NumberFormatException: For
> input string: "${in.headers.messageTimeToLive}"
>         at
> org.apache.camel.impl.converter.BaseTypeConverterRegistry.createTypeConversionException(BaseTypeConverterRegistry.java:566)
>
>
>
>
> --
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> Sent from the Camel - Users mailing list archive at Nabble.com.



-- 
Claus Ibsen
-----------------
Red Hat, Inc.
Email: cibsen@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
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Re: camel-jms 2.14.0 option validation on startup from an expression

[sandp <sa...@gmail.com>]

I was able to get over the issue by setting disableReplyTo=true on the
producer endpoint.



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Re: camel-jms 2.14.0 option validation on startup from an expression

[sandp <sa...@gmail.com>]

Hi,
I'm using the recipientList to pass *timetoLive *option dynamically. The
issue I'm facing is that the consumer does send a replyTo, if I use a
recipientList . If I use a static URL, it sends back a replyTo the queue.
How do I get around this?

*The route below does not  produce a replyTo*
=====Producer==========
from("direct:ctsJMSProducerRoute").id("c
tsJMSProducerRoute")

.recipientList(simple("jms:queue:ctsCamelQueue?replyTo=ctsReplyQueue&replyToType=Shared&concurrentConsumers=10&requestTimeout=50000&timeToLive=${in.headers."+JMSConstants.TIME_TO_LIVE+"}")).setExchangePattern(ExchangePattern.InOnly)
.end();


*The route below produces a replyTo without recipientList*
===== Producer==========
from("direct:ctsJMSProducerRoute").id("ctsJMSProducerRoute")

.to(ExchangePattern.InOnly,"jms:queue:ctsCamelQueue?replyTo=ctsReplyQueue&replyToType=Shared&concurrentConsumers=10&requestTimeout=50000&timetoLive
=30000")
.end();


=====Consumer========
from("jms:queue:ctsCamelQueue?replyTo=ctsReplyQueue&replyToType=Shared&transacted=false&requestTimeout=60000").setExchangePattern(ExchangePattern.InOut)



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