How to poll for a message using OSB ?

Question

Hi,
I have created a queue in weblogic JMS . I have a Java client to push messages to that queue. I want my OSB to act like a listener and pick up the messgaes from that weblogic queue . I already have messages being pushed into the queue . How do i configure my OSB to pick up those messages ? Should i have to configure it through Proxy service or business service ? Once my OSB reads those messages , how do i know that proxy has picked those messages?
Could you please explain it with screen shots if possible ?
Thanks
Prarthana.

Answer 1

http://www.xenta.nl/blog/2010/04/12/eaioracle-service-bus-testing-with-citrus-framework-part2/
in this blog i pretty much did the same.
only in my case the testframework stores the messages on the queue.
but the proxy service enqueues them from the queue and the business services stores them on the filesystem.
proxyservices are used for the input/start of your process and the business service is used to 'request/trigger/invoke' other processes.
i hope this is a bit clear definition to know the difference between both.
if you want to check wether or not the message is retrieved from the queue, you can login in the console of weblogic to see if the message is still in the queue, if not, some processes (in your case the proxy service enqueued it). In your proxy service you can add logging to see the message went through the osb service and eventually you could for example check the file system if the file is stored there (but this depends on what functionality your business service has. In my case it's a file business service, so it stores all messages on the file system.