Hi I have created a ticket to track this improvement https://issues.apache.org/activemq/browse/CAMEL-2253
On Thu, Dec 3, 2009 at 11:08 AM, Claus Ibsen <[email protected]> wrote: > On Thu, Dec 3, 2009 at 10:45 AM, kyt <[email protected]> wrote: >> >> Hi, >> >> I need some advice on how to handle an exception in a sub-route and how the >> calling route can continue processing. It is easier to explain this with a >> bit of code: >> >> from("direct:A") >> .to("direct:B") >> .to("direct:C"); >> >> from("direct:B") >> .onException(Exception.class).handled(true).end() >> . code that throws an exception >> >> from("direct:C") >> ... >> >> Now, if there is an exception in direct:B, direct:C never gets called. >> Through debugging I found out that the pipeline in direct:A stops processing >> because it checks an exchange property (Exchange.ERRORHANDLER_HANDLED). I'm >> using Camel 2.0. Is there a way that the processing in direct:A continues >> after the exception was handled in direct:B? >> > > Unfortunately the logic for error handling got a bit complex. > Something to improve in 2.2. I am currently making the TX based > simpler in internal logic. > > Back to your use case. > The doTry .. doCatch will work as regular try .. catch and thus what > you would expect so route A will continue > > In terms on onException we should improve this over time, adding some > flag to indicate what you want. As some want to use onException to > catch that error and create a custom error messages as reply and thus > not process and further. And others as you want a kinda try .. catch > logic and just ignore the damn exception. > > >> Thanks, >> Jens >> -- >> View this message in context: >> http://old.nabble.com/handled-exception-in-sub-route-tp26623326p26623326.html >> Sent from the Camel - Users mailing list archive at Nabble.com. >> >> > > > > -- > Claus Ibsen > Apache Camel Committer > > Author of Camel in Action: http://www.manning.com/ibsen/ > Open Source Integration: http://fusesource.com > Blog: http://davsclaus.blogspot.com/ > Twitter: http://twitter.com/davsclaus > -- Claus Ibsen Apache Camel Committer Author of Camel in Action: http://www.manning.com/ibsen/ Open Source Integration: http://fusesource.com Blog: http://davsclaus.blogspot.com/ Twitter: http://twitter.com/davsclaus
