Camel Aggrgator Misunderstanding

[Klaus777 <ma...@gmail.com>]

Hi,

I started a thread here:
http://stackoverflow.com/questions/21668716/camel-aggrgator-misunderstanding
Maybe somebody has a clue or a working example. I am trying to get an
aggregation strategy working wherein all the messages are bundled in the
body of the final message.

My route is as follows:

		
			<route id="split">
				<from uri="restlet:/split?restletMethod=POST"/>
				<setHeader
headerName="correlationId"><constant>'12345'</constant></setHeader>
				<split>
					<tokenize token=","/>
					<to uri="direct:split-process"/>
					<to uri="direct:split-aggregate"/>
				</split>
			</route>
			
			
			<route id="split-process">
				<from uri="direct:split-process"/>
				<transform>
					<simple>${body} ${headers.CamelSplitIndex}A</simple>
				</transform>
			</route>			

			<route id="split-aggregate">
				<from uri="direct:split-aggregate"/>
					<aggregate parallelProcessing="true" groupExchanges="true">
					
<correlationExpression><simple>${headers.correlationId}</simple></correlationExpression>
						<completionSize><constant>3</constant></completionSize>
						<to uri="mock:results"/>
					</aggregate>
			</route>			


So, if I post a message "a,b,c", I expect the result to be "a 0A, b 1A, c
2A".
I see  in the logs that all 3 messages have been processed by the
aggregator. But the result of the RESTLEt call is empty. I have other
examples were the original message is returned.

What am I missing?

Thanks.
Klaus.



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Re: Camel Aggrgator Misunderstanding

[Klaus777 <ma...@gmail.com>]

Thanks for reading ;). I have answered this question in SO:
http://stackoverflow.com/questions/21668716/camel-aggrgator-misunderstanding/21691358#21691358



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