Details
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Bug
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Resolution: Done
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Critical
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None
Description
The test reuses a single executor for all test methods, and it is limited to 1 thread. It can take some time between the completion of the CompletableFuture that the test waits for and the executor thread being actually releases, and that can make the next test method throw a RejectedExecutionException.
20:37:37,952 ERROR (testng-Test:[]) [TestSuiteProgress] Test failed: org.infinispan.executors.LimitedExecutorTest.testConcurrencyLimit java.util.concurrent.RejectedExecutionException: Task org.infinispan.executors.LimitedExecutor$Runner@5bda0b48 rejected from java.util.concurrent.ThreadPoolExecutor@34d8a229[Running, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 1] at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047) ~[?:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823) ~[?:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1369) ~[?:1.8.0_101] at org.infinispan.executors.LimitedExecutor.tryExecute(LimitedExecutor.java:117) ~[classes/:?] at org.infinispan.executors.LimitedExecutor.executeInternal(LimitedExecutor.java:92) ~[classes/:?] at org.infinispan.executors.LimitedExecutor.execute(LimitedExecutor.java:82) ~[classes/:?] at org.infinispan.executors.LimitedExecutorTest.testConcurrencyLimit(LimitedExecutorTest.java:51) ~[test-classes/:?]