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From "David J. M. Karlsen (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-4576) Make exception throwing as flexible in XML as in Java DSL
Date Mon, 24 Oct 2011 22:40:32 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-4576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13134586#comment-13134586
] 

David J. M. Karlsen commented on CAMEL-4576:
--------------------------------------------

Yes - I've checked - it's actually what I'm referring to in the issue.
But it's not possible to "You can initialize your exception as you " - because it refers to
one pre-instanciated instance - which is not flexible - hence the expression ${body} in my
suggestion for improvement.
                
> Make exception throwing as flexible in XML as in Java DSL
> ---------------------------------------------------------
>
>                 Key: CAMEL-4576
>                 URL: https://issues.apache.org/jira/browse/CAMEL-4576
>             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: http://camel.apache.org/exception-clause.html

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