Thanks for the explanation. I understood now.
gnodet wrote:
>
> The TransformComponentSupport purpose is to receive
> an incoming JBI message, transform it, and send the
> transformed output message. The output will be sent
> as the Out message if the exchange is an InOut, or a
> new InOnly exchange. In the last case, you need to
> specify a target service.
> Makes sense ?
>
> On 4/19/07, Srivatsan <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hi,
>>
>> Environment details: JBoss 4.0.4-GA, servicemix-3.0.1-incubating,
>> deployment using servicemixweb.war with in JBoss.
>>
>> In our project, we have POJOs extend TransformComponentSupport for them
>> to
>> be used in servicemix lw service units.
>>
>> One of the requirements in our project is file poller component
>> (implemented
>> using servicemix file poller). The poller polls for a txt file and if its
>> present calls the validateService (implemented by POJO extending
>> TransformComponentSupport) specified as the targetService.
>> validateService
>> reads the txt file and csv file from the same location and validates if
>> the
>> count in the text file and count of records in the csv file match. This
>> processing is done correctly. But, we notice the following DEBUG message.
>>
>> 2007-04-13 09:59:16,158 DEBUG
>> [org.apache.servicemix.jbi.messaging.DeliveryChannelImpl] Sent: InOnly[
>> id: ID:D111JAV03-4535-1176412744275-10:3
>> status: Error
>> role: provider
>> service: {http://abc.test.com/emplist/}validateService
>> endpoint: validateService
>> in: Unable to display: java.io.IOException: Stream closed
>> error: javax.jbi.messaging.MessagingException: Could not find route for
>> exchange: InOnly[
>> id: ID:D111JAV03-4535-1176412744275-11:3
>> status: Active
>> role: provider
>> in: null
>> ] for service: null and interface: null
>> ]
>>
>> We found that not having targetService for the validateService was the
>> reason for the message. When servicemix TraceComponent was specified as
>> the
>> targetService, the debug message was not logged.
>>
>> Do we need to always specify a targetService when POJOs extending
>> TransformComponentSupport are used? Or could this DEBUG message be
>> ignored?
>>
>> Thanks
>> Srivatsan
>> --
>> View this message in context:
>> http://www.nabble.com/Issue-with-POJOs-extending-TransformComponentSupport-tf3604290s12049.html#a10069927
>> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>>
>>
>
>
> --
> Cheers,
> Guillaume Nodet
> ------------------------
> Principal Engineer, IONA
> Blog: http://gnodet.blogspot.com/
>
>
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