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From "Claus Ibsen (Commented) (JIRA)" <>
Subject [jira] [Commented] (CAMEL-4576) Make exception throwing as flexible in XML as in Java DSL
Date Tue, 25 Oct 2011 16:00:33 GMT


Claus Ibsen commented on CAMEL-4576:

You wanna create a new exception instance on the fly and provide a String for its constructor.
And that String parameter is constructed using the Simple language.

Which use-case do you need this for? Eg to use <throwException> in a Camel route? 
> Make exception throwing as flexible in XML as in Java DSL
> ---------------------------------------------------------
>                 Key: CAMEL-4576
>                 URL:
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>    Affects Versions: 2.8.1
>         Environment: N/A
>            Reporter: David J. M. Karlsen
>              Labels: exception, throwException, xml
> When throwing exceptions there are more options in the java DSL (one has full control)
than in the XML where you can only reference an exception instance.
> It would be useful to be able to construct the exception and throw it, so that one could
add messages to it - preferably like:
> {noformat}
> throwException class="someEx" message="someProblem ${body} ${in.header.someHeader}
> {noformat}
> Reference:

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