[infinispan-issues] [JBoss JIRA] (ISPN-2450) Testsuite hanging because of parallel execution and TestNG bug

Testsuite hanging because of parallel execution and TestNG bug -------------------------------------------------------------- Key: ISPN-2450 URL: https://issues.jboss.org/browse/ISPN-2450 Project: Infinispan Issue Type: Task Reporter: Sanne Grinovero Assignee: Manik Surtani Fix For: 5.2.0.Beta3 I've had the testsuit hang frequently recently and it seems this stack is often found in such cases: > "pool-3-thread-14" prio=10 tid=0x00007f0d84632000 nid=0x1ce5 runnable > [0x00007f0d58a36000] > java.lang.Thread.State: RUNNABLE > at java.util.HashMap.put(HashMap.java:374) > at org.testng.SuiteRunner.runTest(SuiteRunner.java:320) > at org.testng.SuiteRunner.access$000(SuiteRunner.java:34) > at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:351) > at org.testng.internal.thread.ThreadUtil$CountDownLatchedRunnable.run(ThreadUtil.java:147) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) If after a while I take another thread dump, the thread is still looping around at the same line. I couldn't reproduce the problem with TestNG 6.7, not sure if they solved it or if it's just less likely.