I'm writing a proof-of-concept that uses ServiceMix with the Ode component.
My question is the following:
Is it possible with the servicemix-jms binding component to read a single
message from a queue (in stead of consume the queue).
My process is the following:
1) SOAP over HTTP request (with indication of which queue it wants a message
from) to the servicemix-http bc
2) Ode accepts this request and will invoke a
"read-single-message-from-queue" via the servicemix-jms bc
3) Ode then replies with the xml of the message coming from the queue.
soap-request > HTTP-BC > ODE-SU > JMS-BC
soap-response (with single message) < HTTP-BC < ODE-SU < JMS-BC
I did the exercise in OpenESB where one can specify the following in the
concrete part of the jms.wsdl:
<binding name="JMSSolicitedReadBinding" type="tns:JMSSolicitedReadPortType">
<jms:binding/>
<operation name="read">
<jms:operation verb="read" destination="MetaDataQueue"
destinationType="Queue" transaction="XATransaction" messageSelector=""
timeout="1000"/>
<input name="input1" />
<output name="output1">
<jms:message messageType="TextMessage" textPart="part1" />
</output>
</operation>
</binding>
The jms:operation verb="read" takes a single message from the MetaDataQueue
which then can be used in an assign within the BPEL process.
I know this is possible in OpenESB but I can't seem to find a single example
of this kind of setup.
TIA
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