Hi

The JMS component (consumer) has built-in concurrency. So use that instead.

Its the concurrentConsumers and maxConcurrentConsumers options
http://camel.apache.org/jms

And you may also take a look at the asyncConsumer option as well.


On Mon, Oct 22, 2012 at 1:23 PM, Hema T <hem...@ge.com> wrote:
> Hi,
>
> I have defined a route to take messages from activemq and do some processing
> and send it to other end point. I have configured thread pool so that many
> threads pick up messages from the activemq and process it in parallel. But
> this is not happening.
>
> From the logs I could figure out that the messages are not picked up in
> parallel. Only after the first message if processed (by thread 1) and
> delivered to the end system, the next message is picked up (by thread 2).
> Here is the code snippet.
>
> *from(ACTIVEMQ_QUEUE)
>                 .threads().executorServiceRef(bigpool)
> *                .log(LoggingLevel.INFO, 'Thread started')
>                 *.processRef('Processor')*
>                 .log(LoggingLevel.INFO, 'Sending to MPI')
>                * .to(TCP_ENDPOINT)
>                 .processRef('Processor2')
>                 .to(TCP_ENDPOINT2)*
>                 .log(LoggingLevel.INFO, 'completed')
>                * .end()*
>
>
> Threadpool is defined in the camel context file as:
> <camel:threadPoolProfile id="myDefaultProfile"
>                            defaultProfile="true"
>                            maxPoolSize="50"/>
>         <camel:threadPoolProfile id="bigPool" maxPoolSize="5"/>
>
> Ideally I could seee various threads are picking up the messages (like
> thread #8, thread #20, ....) but they are not picked up in parallel instead
> they are picking up message in sequence (after processing the first message,
> second is picked up from the queue).
>
> Please help me to make the threads pick up messages and process them in
> parallel.
>
> Thanks in advance,
> Hema
>
>
>
> --
> View this message in context: 
> http://camel.465427.n5.nabble.com/Camel-Routes-Multi-threading-nor-running-parallel-tp5721385.html
> Sent from the Camel - Users mailing list archive at Nabble.com.



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