Sorry for the Delayed Reply....
I have successfully overcome all the issues and able to aggregate the
messages through Aggregator.
Thanks for your support gnodet..
Regards,
Praveen
sachin2008 wrote:
>
> Thanks for your support gnodet.
> Now i am able to get the aggregated message after putting this code in
> each component
>
> if (exchange.getStatus() == ExchangeStatus.DONE) {
> return;
> }
>
> After sending the inonly message to the aggregator i have set the status
> to DONE.
> exchange.setStatus(ExchangeStatus.DONE);
>
> But for the first request i am not getting any aggregated message in the
> queue but in the trace component i am able to view the aggregated message
> and for the remaining requests i am getting the messages in the queue
> without any exceptions.
>
> Can you please tell me the reason for this.
>
>
> gnodet wrote:
>>
>> The main reasons for your problems is that your lightweight components
>> do not correctly
>> handle the exchanges.
>> First, i would encourage you to use servicemix-bean instead, because
>> servicemix-lwcontainer
>> is deprecated.
>> Second, when dealing with InOnly exchanges, the exchange will come
>> back to the endpoint
>> with a DONE status, so you need to ignore them. Else, as you can see
>> in your log, you end up with
>> more and more messages in the bus, because each component will send
>> two messages instead of
>> one. Also don't forget to set the DONE status and send back the
>> exchange when your component
>> acts as a provider.
>>
>> The code of your components should look like:
>>
>> public void processExchange(MessageExchange exchange) {
>> if (exchange.getStatus() == ExchagneStatus.DONE) {
>> // Ignore the exchanges that come back in a done status
>> // these are the ones we created and sent
>> return;
>> }
>> // we receive an exchange, so create a new exchange, populate it
>> // and send it, then set the DONE status on
>> InOnly newExchange = ...
>> channel.send(newExchange);
>> exchange.setStatus(ExchangeStatus.DONE);
>> channel.send(exchange);
>> }
>>
>> On Wed, Feb 27, 2008 at 5:16 PM, sachin2008 <[EMAIL PROTECTED]> wrote:
>>>
>>> I am attaching the log.Can u please look into it
>>>
>>> http://www.nabble.com/file/p15716668/servicemix.log servicemix.log
>>>
>>>
>>>
>>> gnodet wrote:
>>> >
>>> > It should be set automatically.
>>> > Could you paste the log at debug level ?
>>> >
>>> > On Wed, Feb 27, 2008 at 4:57 PM, sachin2008 <[EMAIL PROTECTED]>
>>> wrote:
>>> >>
>>> >> Can you please tell me how to set the global
>>> >> variable"org.apache.servicemix.correlationId".
>>> >>
>>> >>
>>> >>
>>> >> gnodet wrote:
>>> >> >
>>> >> > If you add the following lines in your components, you should see
>>> >> them, as
>>> >> > the
>>> >> > exception happens when aggregating those messages later.
>>> >> >
>>> >> > for (Object key : exchange.getPropertyNames()) {
>>> >> > System.out.println(key + ": " +
>>> exchange.getProperty((String)
>>> >> key));
>>> >> > }
>>> >> >
>>> >> > If the "org.apache.servicemix.correlationId" is not listed, there
>>> is a
>>> >> > problem ...
>>> >> >
>>> >> > On Wed, Feb 27, 2008 at 3:58 PM, sachin2008
>>> <[EMAIL PROTECTED]>
>>> >> wrote:
>>> >> >>
>>> >> >> I am not able to trace that one
>>> >> >>
>>> >> >> I am getting the same exception continuously. Whether there is
>>> any
>>> >> way
>>> >> >> to
>>> >> >> set that global variable anywhere else.
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> > --
>>> >> > Cheers,
>>> >> > Guillaume Nodet
>>> >> > ------------------------
>>> >> > Blog: http://gnodet.blogspot.com/
>>> >> >
>>> >> >
>>> >>
>>> >> --
>>> >>
>>> >>
>>> >> View this message in context:
>>> >>
>>> http://www.nabble.com/Reg%3AAggregator-Pattern-tp15582806s12049p15716224.html
>>> >> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>>> >>
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Cheers,
>>> > Guillaume Nodet
>>> > ------------------------
>>> > Blog: http://gnodet.blogspot.com/
>>> >
>>> >
>>>
>>> --
>>> View this message in context:
>>> http://www.nabble.com/Reg%3AAggregator-Pattern-tp15582806s12049p15716668.html
>>>
>>>
>>> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>>>
>>>
>>
>>
>>
>> --
>> Cheers,
>> Guillaume Nodet
>> ------------------------
>> Blog: http://gnodet.blogspot.com/
>>
>>
>
>
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