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Posted to dev@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2008/07/11 10:54:00 UTC

[jira] Created: (CAMEL-697) transform() doesnt propogate headers

transform() doesnt propogate headers
------------------------------------

                 Key: CAMEL-697
                 URL: https://issues.apache.org/activemq/browse/CAMEL-697
             Project: Apache Camel
          Issue Type: Bug
          Components: camel-core
    Affects Versions: 1.4.0
            Reporter: Claus Ibsen
            Assignee: Claus Ibsen
             Fix For: 1.4.0


The new transform() DSL doesn't propogate headers so you can not do:

{code}
                from("direct:four")
                    .transform().constant("London")
                    .to("mock:result");
{code}

And expect that any headers on the exchange at direct:four is received after the transform


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[jira] Commented: (CAMEL-697) transform() doesnt propogate headers

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/CAMEL-697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=44190#action_44190 ] 

Claus Ibsen commented on CAMEL-697:
-----------------------------------

The solution is to add this in the TransformProcessor
{code}
    public void process(Exchange exchange) throws Exception {
        Object newBody = expression.evaluate(exchange);
        exchange.getOut().setBody(newBody);

        // propogate headers
        exchange.getOut().getHeaders().putAll(exchange.getIn().getHeaders());
        
        super.process(exchange);
    }
{code}

> transform() doesnt propogate headers
> ------------------------------------
>
>                 Key: CAMEL-697
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-697
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 1.4.0
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>             Fix For: 1.4.0
>
>
> The new transform() DSL doesn't propogate headers so you can not do:
> {code}
>                 from("direct:four")
>                     .transform().constant("London")
>                     .to("mock:result");
> {code}
> And expect that any headers on the exchange at direct:four is received after the transform

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You can reply to this email to add a comment to the issue online.


[jira] Resolved: (CAMEL-697) transform() doesnt propogate headers

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/CAMEL-697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen resolved CAMEL-697.
-------------------------------

    Resolution: Fixed

> transform() doesnt propogate headers
> ------------------------------------
>
>                 Key: CAMEL-697
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-697
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 1.4.0
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>             Fix For: 1.4.0
>
>
> The new transform() DSL doesn't propogate headers so you can not do:
> {code}
>                 from("direct:four")
>                     .transform().constant("London")
>                     .to("mock:result");
> {code}
> And expect that any headers on the exchange at direct:four is received after the transform

-- 
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-
You can reply to this email to add a comment to the issue online.