Hello,
i'm new to camel and i'm having a problem using the multicast option. I
defined four beans that do some calculations. They receive the number 5 and
then
add, subtract and so on. The 5 is being sent by the bean giveMeNumber.
The problem is that in the end I don't receive the result I expect.
This is how my route looks like:
context.addRoutes(new RouteBuilder() {
public void configure() {
from("bean:giveMeNumber?method=giveNumber")
.multicast()
.parallelProcessing()
.to("bean:add?method=calculate")
.to("bean:subtract?method=calculate")
.to("bean:multiply?method=calculate")
.to("bean:divide?method=calculate")
.aggregate(new
MyAggregator()).body().completionSize(4)
.to("bean:drucker?method=print");
}
});
All beans act on a Double. Do I need the "MyAggregator" to aggregate 4
Doubles or is this something Camel can do on its own ?
And there's my problem. If, for example, my bean "giveNumber" returns the
number 5 the output of the printer should be like "10 0 25 1" (because
5+5=10,
5-5=0, 5*5=25, 5/5=1). But my output is "5 5 5 5". So it seems like my
aggregator isn't appended to my .to()-beans but to my from()-bean. Is there
a
mistake in the route-definition or do you have any ideas what my problem
could be?
Thanks for your help,
FritzGerald
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