[jira] [Assigned] (CAMEL-8783) Transacted not working correctly in scala

["Willem Jiang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-8783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Willem Jiang reassigned CAMEL-8783:
-----------------------------------

    Assignee: Willem Jiang

> Transacted not working correctly in scala
> -----------------------------------------
>
>                 Key: CAMEL-8783
>                 URL: https://issues.apache.org/jira/browse/CAMEL-8783
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-scala
>    Affects Versions: 2.15.2
>            Reporter: François LAROCHE
>            Assignee: Willem Jiang
>
> When I try to use transacted in a scala route, I get an error and the camel context doesn't start.
> The error states that there is no output in route.
> After some time watching at the code with different breakpoints, I noticed :
> In org.apache.camel.scala.dsl.builder.RouteBuilder (l199) the transacted with URI doesn't call the stack.top.transacted with the URI parameter.
> Even with this done, it still gives the same error : 
> "Route myRoute has no output processors. You need to add outputs to the route such as to("log:foo")."
> even when  my route is as simple as :
> "direct:something" ==> {
>   routeId("log:foo")
>   transacted("SomeStrategy")
>   --> ("log:foo")
> }
> After some more debug, I saw that the output list for the transacted node stays empty, so my guess is that, in the org.apache.camel.scala.dsl.SAbstractDefinition class, the line def transacted(ref: String) = wrap(target.transacted(ref)) should return something else to handle outputs.
> Since I can mix java and scala routes, there are workarounds, but still, now that I've gotten used to scala routes, I don't really want to go back to java routes ;)



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