Hello everyone,
I'm currently working on error clauses and I got some strange behaviour
with camel in Scala. I would really enjoy having some feedback on what
I've tried to do because I haven't found any help on that. I saw Java
example that seamed to work and it's really currious for me.
My Problem is to separate the exception handling route from the main
route. I know this is not realistic use. I would like to have a main
route such as : from(direct).process.to(mock) while allowing the
IllegalArgumentException to continue the main flow. The following code
doesn't compile with error "value to is not a member of ?0". When I try
to separate the route into separated parts, the type gets to Any instead
of ProcessorDefinition of Any which I thing could be the error. I don't
get this compilation error if I remove the processor from the route.
class MyRoute extends RouteBuilder {
def configure() {
val exceptionProcessor = new Processor {
def process(ex: Exchange) {
throw ex.getIn.getBody(classOf[Exception])
}
}
from("direct:input").onException(classOf[IllegalArgumentException])
.continued(true).end().process(exceptionProcessor).to("mock:toto")
}
}
Even harder to understand, the following is working well:
def configure() {
val exceptionProcessor = new Processor {
def process(ex: Exchange) {
throw ex.getIn.getBody(classOf[Exception])
}
}
onException(classOf[IllegalArgumentException]).continued(new
Predicate {
override def matches(exchange: Exchange): Boolean = {
exchange.getIn().getBody(classOf[Exception]).getMessage.contains("toto")
}
})
from("direct:input").process(exceptionProcessor).to("mock:output")
}
}
Thanks a lot for any comment/help.
Christophe
