Integration

Hi,

We are looking for Throttling in OSB, where in an OSB service should process only x requests at any given point of time. Work Manager maximum thread constraint is one way we found which enables throttling and can limit the number of threads processing the requests for a Proxy.

Other way is to set throttling in business service, but it has limitation with the throtlling queues and issues of message getting discarded.
Few questions on this approach are:

1) Once max limit is reached OSB should return the denial of service request, how can it be done?
2) How can we alert the max limit exceeding scenarios?
3) Is there any other approach to achieve throttling?

Thanks,
Sowmya