OSB: Proxy Service and Dispatch Policy

Question

Hi all,
I'm trying to use OSB (10.3) proxy service with dispatch policy set to WebLogic (10.3) work manager to limit maximum number of threads allocated for request to this proxy service.
It seems to me that whole dispatch policy setting is ignored in OSB. The situation is like this: I have simple Axis based web service with wait method that just waits for few seconds (based on request parameter). I use this service for testing (hm, so far just for trying to understand) OSB dispatch policy function.
Using soapUI I created a simple load test which uses 10 threads to call wait(10) - it means "wait for 10 seconds". Time limit for the whole load test is set to 20 seconds. It is clear that the total execution count is 2 x 10 = 20. So far, so good.
Then I created simple proxy service in OSB that just routes request to business service representing my Axis service with wait method. I set a dispatch policy for the proxy service to WorkManager-2threads (see below) and I expected that running the same load test with endpoint set to OSB would result in significant lower total execution count. I expected that because WebLogic should allocate 2 threads at most for all requests to this proxy service. However, that's not the case as the result is the same as in the first (Axis only) test. Just as there was no dispatch policy settings at all ...
Where is the problem?
This is the relevant part of my WebLogic configuration regarding work manager:
<max-threads-constraint>
<name>MaxThreadsConstraint-2</name>
<target>AdminServer</target>
<count>2</count>
<connection-pool-name></connection-pool-name>
</max-threads-constraint>
<work-manager>
<name>WorkManager-2threads</name>
<target>AdminServer</target>
<max-threads-constraint>MaxThreadsConstraint-2</max-threads-constraint>
<capacity xsi:nil="true"></capacity>
<ignore-stuck-threads>false</ignore-stuck-threads>
</work-manager>

Answer 1

It's same problem to me. I do pressure test by loadrunner,I deployed two separate proxy service,under same concurrent user,I get same TPS from the two proxy service.but when I add low priority concurrent user,low priority TPS up.
I set the Route option as you say,but weblogic hanged immediately,and can't be accessed by the console.