[jira] Commented: (CAMEL-2059) Creating a transacted pipeline with custom error handling is difficult

["Claus Ibsen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/activemq/browse/CAMEL-2059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=55197#action_55197 ] 

Claus Ibsen commented on CAMEL-2059:
------------------------------------

Hi Chris

I will take a look at this when I am writing the transaction chapter for my book Camel in Action. It is in fact the next chapter on the roadmap so it wont be that long.

> Creating a transacted pipeline with custom error handling is difficult
> ----------------------------------------------------------------------
>
>                 Key: CAMEL-2059
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-2059
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 2.0.0
>            Reporter: Chris Purcell
>             Fix For: Future
>
>         Attachments: CamelTransactionsAndErrorHandling.tgz
>
>
> When trying to add error logging to a transacted pipeline, I discovered the following issues:
> (1) onException/onCompletion do not work in a transacted route
> (2) if the transacted tag is not the first element in the route, all the endpoints above it will be silently ignored
> (3) custom error handlers interact very awkwardly with transacted routes (specifically, a non-transacted error handler will not work at all on a transacted route)
> I was able to solve my problem using doTry/doCatch; this may be a good candidate for adding to the docs.
> I suggest that, if the above issues are not corrected (especially 2+3, which may not be route designs that it is desired to support), they should trigger errors in the corresponding pipeline.
> I have attached a tgz of examples showing problems (1) and (2) above, as well as my successful route.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.