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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2020/06/03 07:31:25 UTC

[JENKINS] Lucene-Solr-BadApples-Tests-8.x - Build # 467 - Unstable

Build: https://builds.apache.org/job/Lucene-Solr-BadApples-Tests-8.x/467/

9 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.DistribDocExpirationUpdateProcessorTest

Error Message:
8 threads leaked from SUITE scope at org.apache.solr.cloud.DistribDocExpirationUpdateProcessorTest:     1) Thread[id=17883, name=autoExpireDocs-10019-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    2) Thread[id=18350, name=autoExpireDocs-10189-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    3) Thread[id=17882, name=autoExpireDocs-10021-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    4) Thread[id=18345, name=autoExpireDocs-10182-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    5) Thread[id=17884, name=autoExpireDocs-10020-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    6) Thread[id=18349, name=autoExpireDocs-10190-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    7) Thread[id=17888, name=autoExpireDocs-10027-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    8) Thread[id=18347, name=autoExpireDocs-10188-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.cloud.DistribDocExpirationUpdateProcessorTest: 
   1) Thread[id=17883, name=autoExpireDocs-10019-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=18350, name=autoExpireDocs-10189-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=17882, name=autoExpireDocs-10021-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=18345, name=autoExpireDocs-10182-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=17884, name=autoExpireDocs-10020-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=18349, name=autoExpireDocs-10190-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=17888, name=autoExpireDocs-10027-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   8) Thread[id=18347, name=autoExpireDocs-10188-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
	at __randomizedtesting.SeedInfo.seed([DAA8E385D719575]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.DistribDocExpirationUpdateProcessorTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=17883, name=autoExpireDocs-10019-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    2) Thread[id=18350, name=autoExpireDocs-10189-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    3) Thread[id=17882, name=autoExpireDocs-10021-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    4) Thread[id=18345, name=autoExpireDocs-10182-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    5) Thread[id=17884, name=autoExpireDocs-10020-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    6) Thread[id=18349, name=autoExpireDocs-10190-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    7) Thread[id=17888, name=autoExpireDocs-10027-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    8) Thread[id=18347, name=autoExpireDocs-10188-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=17883, name=autoExpireDocs-10019-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=18350, name=autoExpireDocs-10189-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=17882, name=autoExpireDocs-10021-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=18345, name=autoExpireDocs-10182-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=17884, name=autoExpireDocs-10020-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=18349, name=autoExpireDocs-10190-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=17888, name=autoExpireDocs-10027-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   8) Thread[id=18347, name=autoExpireDocs-10188-thread-1, state=TIMED_WAITING, group=TGRP-DistribDocExpirationUpdateProcessorTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
	at __randomizedtesting.SeedInfo.seed([DAA8E385D719575]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.cdcr.CdcrBootstrapTest

Error Message:
ObjectTracker found 11 object(s) that were not released!!! [InternalHttpClient, ZkStateReader, InternalHttpClient, SolrZkClient, ZkStateReader, SolrZkClient, InternalHttpClient, InternalHttpClient, ZkStateReader, InternalHttpClient, SolrZkClient] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1231)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:364)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:843)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:809)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:562)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)  at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543)  at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398)  at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.ZkStateReader  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:367)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:804)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:205)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:127)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:117)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:345)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.ZkStateReader  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:367)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:205)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:127)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:117)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:345)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1231)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:364)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:843)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:809)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:562)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)  at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543)  at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398)  at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1231)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:364)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:843)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:809)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:562)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)  at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543)  at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398)  at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.ZkStateReader  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:367)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1231)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:364)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:843)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:809)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:562)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)  at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543)  at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398)  at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:205)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:127)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:117)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:345)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)   expected null, but was:<ObjectTracker found 11 object(s) that were not released!!! [InternalHttpClient, ZkStateReader, InternalHttpClient, SolrZkClient, ZkStateReader, SolrZkClient, InternalHttpClient, InternalHttpClient, ZkStateReader, InternalHttpClient, SolrZkClient] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1231)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:364)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:843)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:809)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:562)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)  at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543)  at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398)  at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.ZkStateReader  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:367)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:804)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:205)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:127)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:117)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:345)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.ZkStateReader  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:367)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:205)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:127)  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:117)  at org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:345)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.getZkStateReader(ZkClientClusterStateProvider.java:175)  at org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider.connect(ZkClientClusterStateProvider.java:160)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.connect(BaseCloudSolrClient.java:335)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:852)  at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:842)  at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)  at org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:207)  at org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:168)  at org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:138)  at org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)  at org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)  at org.apache.solr.handler.CdcrProcessStateManager$ProcessStateWatcher.process(CdcrProcessStateManager.java:167)  at org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:877)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1231)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:364)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:843)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:809)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:562)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)  at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:543)  at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:398)  at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161)  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273)  at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:101)  at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:473)  at org.apache.solr.handler.CdcrReplicatorManager.<init>(CdcrReplicatorManager.java:98)  at org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:299)  at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:672)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1022)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1322)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1231)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:364)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:843)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:809)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:562)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lam

[...truncated too long message...]

7)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]    > >
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([DAA8E385D719575]:0)
   [junit4]    > 	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:333)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)Throwable #2: com.carrotsearch.randomizedtesting.ThreadLeakError: 4 threads leaked from SUITE scope at org.apache.solr.cloud.cdcr.CdcrVersionReplicationTest: 
   [junit4]    >    1) Thread[id=19630, name=cdcr-update-log-synchronizer-12292-thread-1, state=WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=19607, name=cdcr-update-log-synchronizer-12283-thread-1, state=WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    3) Thread[id=19686, name=cdcr-update-log-synchronizer-12341-thread-1, state=TIMED_WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    4) Thread[id=19684, name=cdcr-update-log-synchronizer-12339-thread-1, state=TIMED_WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([DAA8E385D719575]:0)Throwable #3: com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=19630, name=cdcr-update-log-synchronizer-12292-thread-1, state=WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=19607, name=cdcr-update-log-synchronizer-12283-thread-1, state=WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    3) Thread[id=19686, name=cdcr-update-log-synchronizer-12341-thread-1, state=TIMED_WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    4) Thread[id=19684, name=cdcr-update-log-synchronizer-12339-thread-1, state=TIMED_WAITING, group=TGRP-CdcrVersionReplicationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
   [junit4]    >         at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([DAA8E385D719575]:0)
   [junit4] Completed [872/910 (4!)] on J1 in 95.20s, 1 test, 1 failure, 2 errors <<< FAILURES!

[...truncated 52421 lines...]