Your diagram came across jumbled, so hard for me to read it. But your AggregationStrategy is responsible for handling and/or propagating exceptions. If it swallows an exception, and doesn't pass it on via the "newExchange", it won't be available to the route's error handler.
On Fri, Nov 19, 2021 at 10:59 AM Laurent Lamouline <laur...@konekto.be> wrote: > Hello, > > I'm currently facing an issue when using the Aggregator component in a > processing flow. The processing flow is as follows : > > > |-------------------------------| > | Main route entry > point | > | > Split | > | Content based > router | > > |--------------------------------| > _________________________|____________________________ > | | > | | > |-----------------------------| |-----------------------------| > |--------------------| ... > | Route 1 entry point | | Route 2 entry point | | > route 3 | > | Aggregate on key | | Aggregate on key | | > same | > |------------------------------| |------------------------------| > |---------------------| > | | > | | > > > -------------------------------------------------------------------------------------------- > | > > |-------------------------------------| > | Last > step, common | > | > Processing, persist in DB | > > |---------------------------------------| > > When an Exception occurs in the last step, it bubbles up and is > swalloed by the Aggregator step. From what I sow in debug, the > Aggregator is using an ExceptionHandler which is the > LoggingExceptionHandler whose purpose is .... to log the exception. > From what I saw, there is another ExceptionHandler, the > BridgeExceptionHandlerToErrorHandler. This one seems to be the one > generally used by other components to allow the exceptions to go into > the Camel routing engine. > > Is there any way to get the aggregator behave as it should ? Meaning > to let the exception bubble up to the main route, such that rollback > operation (file move to error folder, for example), can occur. > > Thank you very much in advance for your support ! > > Regards, > > Laurent > > Laurent Lamouline > +32 491 10 96 10 > laur...@konekto.be > https://www.konekto.be > This communication may contain confidential and/or otherwise > proprietary material. If you are not the intended recipient, please > immediately notify the sender and destroy the original e-mail and any > attachments. >
