[infinispan-issues] [JBoss JIRA] Created: (ISPN-580) neverending AsyncStore.awaitNotEmpty during stop() of AsyncStore

[Sanne Grinovero (JIRA)]

neverending AsyncStore.awaitNotEmpty during stop() of AsyncStore
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                 Key: ISPN-580
                 URL: https://jira.jboss.org/browse/ISPN-580
             Project: Infinispan
          Issue Type: Bug
          Components: Loaders and Stores
    Affects Versions: 4.1.0.CR2
            Reporter: Sanne Grinovero
            Assignee: Manik Surtani
             Fix For: 4.1.0.CR3


The stop() of AsyncStore might fail to stop all threads.

If I introduce a delay in the Store implementation, after stop() on AsyncStore methods get stuck in awaitNotEmpty(), waiting forever for a second interrupt.

Attaching a testcase which - in my case - is able to deadlock the tests to show the problem in *almost* all runs. Will clean it up into a a timeout-limiting test suggestions to have it fail consistently are welcome.

I'm attaching also a fix proposal.

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