Peter Firmstone wrote:
Patricia Shanahan wrote:
As indicated in the "TaskManager Progress" thread, I think, based on reading the source code, that there is a concurrency bug in ServiceDiscoveryManager.LookupCacheImpl's addProxyReg method.

I added logging to see which tests I should run to evaluate a fix. As far as I can tell, the automated system contains a single test that creates a ServiceDiscoveryManager, LeaseRenewDurRFE, and it does not appear to use addProxyReg.

Are there any tests in addition to the QA and JTreg tests that might cover this?

No, not in addition unfortunately.

I didn't really expect there would be, but it was worth asking.

I'm now working on an SDM concurrency test - essentially writing stubs for the classes it interacts with, so that I can control the timing of events. I want to hit it with a lot of different activity at the same time.

Is there any existing code that would help with that task?

Patricia

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