[JENKINS] Lucene-Solr-master-Windows (64bit/jdk-11.0.6) - Build # 8770 - Still Failing!

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Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/8770/
Java: 64bit/jdk-11.0.6 -XX:-UseCompressedOops -XX:+UseSerialGC

25 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.CollectionsAPISolrJTest

Error Message:
144 threads leaked from SUITE scope at 
org.apache.solr.cloud.CollectionsAPISolrJTest:     1) Thread[id=11488, 
name=NIOWorkerThread-1, state=WAITING, group=TGRP-CollectionsAPISolrJTest]      
   at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    2) 
Thread[id=11529, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)    3) 
Thread[id=11643, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    4) 
Thread[id=11483, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
    5) Thread[id=11681, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
    6) Thread[id=11388, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
    7) Thread[id=11601, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    8) 
Thread[id=11631, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
    9) Thread[id=11651, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   10) 
Thread[id=11484, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   11) Thread[id=11739, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   12) 
Thread[id=11496, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   13) 
Thread[id=11595, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   14) 
Thread[id=11646, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   15) 
Thread[id=11680, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   16) Thread[id=11696, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   17) 
Thread[id=11385, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   18) Thread[id=11600, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   19) 
Thread[id=11645, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   20) 
Thread[id=11649, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   21) 
Thread[id=11500, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   22) 
Thread[id=11695, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   23) 
Thread[id=11752, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   24) 
Thread[id=11402, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   25) 
Thread[id=11437, name=ProcessThread(sid:0 cport:54103):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   26) Thread[id=11589, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   27) 
Thread[id=11550, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   28) 
Thread[id=11384, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)   29) 
Thread[id=11629, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)   30) 
Thread[id=11636, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   31) 
Thread[id=11579, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)   32) 
Thread[id=11403, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   33) 
Thread[id=11494, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   34) 
Thread[id=11450, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   35) 
Thread[id=11543, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   36) 
Thread[id=11736, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   37) 
Thread[id=11445, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   38) 
Thread[id=11630, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   39) Thread[id=11454, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   40) 
Thread[id=11546, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   41) 
Thread[id=11547, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   42) 
Thread[id=11743, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   43) 
Thread[id=11582, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   44) Thread[id=11693, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   45) 
Thread[id=11699, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   46) 
Thread[id=11635, name=ProcessThread(sid:0 cport:54642):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   47) Thread[id=11404, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   48) 
Thread[id=11596, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   49) 
Thread[id=11700, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   50) 
Thread[id=11585, name=ProcessThread(sid:0 cport:54517):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   51) Thread[id=11401, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   52) 
Thread[id=11702, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   53) 
Thread[id=11748, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   54) 
Thread[id=11583, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   55) Thread[id=11502, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   56) 
Thread[id=11435, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   57) Thread[id=11482, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   58) Thread[id=11594, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   59) 
Thread[id=11535, name=ProcessThread(sid:0 cport:54390):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   60) Thread[id=11545, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   61) 
Thread[id=11632, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   62) Thread[id=11633, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   63) Thread[id=11495, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   64) 
Thread[id=11481, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)   65) 
Thread[id=11698, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   66) 
Thread[id=11599, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   67) 
Thread[id=11397, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   68) 
Thread[id=11683, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   69) Thread[id=11432, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   70) Thread[id=11530, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   71) Thread[id=11441, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   72) 
Thread[id=11549, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   73) 
Thread[id=11580, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   74) Thread[id=11729, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)   75) 
Thread[id=11647, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   76) 
Thread[id=11449, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   77) 
Thread[id=11501, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   78) 
Thread[id=11694, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   79) 
Thread[id=11730, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   80) Thread[id=11552, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   81) 
Thread[id=11536, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   82) 
Thread[id=11448, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   83) 
Thread[id=11597, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   84) 
Thread[id=11399, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   85) 
Thread[id=11447, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   86) 
Thread[id=11548, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   87) 
Thread[id=11487, name=ProcessThread(sid:0 cport:54262):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   88) Thread[id=11679, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)   89) 
Thread[id=11391, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   90) 
Thread[id=11751, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   91) 
Thread[id=11602, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   92) 
Thread[id=11497, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   93) 
Thread[id=11446, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   94) 
Thread[id=11686, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   95) 
Thread[id=11586, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   96) 
Thread[id=11685, name=ProcessThread(sid:0 cport:54766):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   97) Thread[id=11746, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   98) 
Thread[id=11539, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   99) 
Thread[id=11390, name=ProcessThread(sid:0 cport:53919):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   100) Thread[id=11386, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   101) Thread[id=11581, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   102) Thread[id=11400, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   103) 
Thread[id=11735, name=ProcessThread(sid:0 cport:54864):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   104) Thread[id=11485, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   105) Thread[id=11431, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/java.lang.Object.wait(Native Method)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11.0.6/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:345)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:568)   106) 
Thread[id=11531, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   107) Thread[id=11551, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   108) 
Thread[id=11644, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   109) 
Thread[id=11453, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   110) 
Thread[id=11639, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   111) 
Thread[id=11433, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   112) Thread[id=11731, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   113) Thread[id=11438, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   114) 
Thread[id=11532, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@11.0.6/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   115) Thread[id=11650, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   116) 
Thread[id=11749, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at java.base@11.0.6/java.util.concurrent.LinkedBlockin

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

ace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-resolver-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-transport-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-transport-native-epoll-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-transport-native-unix-common-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\slf4j-api-1.7.24.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\stax2-api-3.1.4.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\woodstox-core-asl-4.4.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\zookeeper-3.5.7.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\zookeeper-jute-3.5.7.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\http2-common-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\http2-hpack-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\http2-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\javax.servlet-api-3.1.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-alpn-java-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-alpn-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-continuation-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-deploy-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-http-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-io-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-jmx-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-rewrite-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-security-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-servlet-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-servlets-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-util-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-webapp-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-xml-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-core-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-graphite-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-jetty9-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-jmx-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-jvm-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\example\example-DIH\solr\db\lib\derby-10.9.1.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\example\example-DIH\solr\db\lib\hsqldb-2.4.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\core\classes\java;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\test-framework\lib\hamcrest-core-1.3.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\test-framework\lib\junit-4.12.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\test-framework\lib\randomizedtesting-runner-2.7.6.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\antlr4-runtime-4.5.1-1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\byte-buddy-1.9.3.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\commons-compress-1.19.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\commons-logging-1.1.3.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\commons-text-1.6.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-common-3.2.0-tests.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-hdfs-3.2.0-tests.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-hdfs-3.2.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-minikdc-3.2.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\jersey-servlet-1.19.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-admin-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-client-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-common-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-crypto-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-identity-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-server-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-simplekdc-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerby-config-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerby-kdc-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerby-util-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\mockito-core-2.23.4.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\objenesis-2.6.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\opentracing-mock-0.33.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\analysis\icu\lucene-analyzers-icu-9.0.0-SNAPSHOT.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\contrib\solr-analysis-extras\classes\java;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\queryparser\classes\test;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\backward-codecs\classes\test;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\contrib\analysis-extras\lib\icu4j-62.2.jar;C:\Users\jenkins\.ivy2\cache\com.carrotsearch.randomizedtesting\junit4-ant\jars\junit4-ant-2.7.6.jar
 com.carrotsearch.ant.tasks.junit4.slave.SlaveMainSafe -eventsfile 
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\temp\junit4-J2-20200502_232122_74516660305513644445973.events
 
@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\temp\junit4-J2-20200502_232122_7451739404860200401732.suites
 -stdin
   [junit4] ERROR: JVM J2 ended with an exception: Quit event not received from 
the forked process? This may indicate JVM crash or runner bugs.
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4.executeSlave(JUnit4.java:1563)
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4.access$000(JUnit4.java:123)
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4$2.call(JUnit4.java:997)
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4$2.call(JUnit4.java:994)
   [junit4]     at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]     at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
   [junit4]     at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]     at java.base/java.lang.Thread.run(Thread.java:834)

BUILD FAILED
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\build.xml:635: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\build.xml:579: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\build.xml:59: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build.xml:232: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\common-build.xml:549:
 The following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\common-build.xml:1521:
 The following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\common-build.xml:1048:
 At least one slave process threw an exception, first: Quit event not received 
from the forked process? This may indicate JVM crash or runner bugs.

Total time: 141 minutes 19 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2

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