Hi,

this is out of our control: https://issues.apache.org/jira/browse/HADOOP-14586

We have to either disable all Haddop stuff in Solr on Java 9, or Hadoop has to 
patch the code.

Uwe

-----
Uwe Schindler
Achterdiek 19, D-28357 Bremen
http://www.thetaphi.de
eMail: [email protected]

> -----Original Message-----
> From: Policeman Jenkins Server [mailto:[email protected]]
> Sent: Saturday, June 24, 2017 2:52 PM
> To: [email protected]
> Subject: [JENKINS-EA] Lucene-Solr-master-Linux (32bit/jdk-9-ea+175) - Build #
> 19956 - Unstable!
> Importance: Low
> 
> Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/19956/
> Java: 32bit/jdk-9-ea+175 -client -XX:+UseParallelGC --illegal-access=deny
> 
> 9 tests failed.
> FAILED:
> junit.framework.TestSuite.org.apache.solr.cloud.TestSolrCloudWithDelegatio
> nTokens
> 
> Error Message:
> Error starting up MiniSolrCloudCluster
> 
> Stack Trace:
> java.lang.Exception: Error starting up MiniSolrCloudCluster
>       at __randomizedtesting.SeedInfo.seed([BAEEA263750B4481]:0)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.checkForExceptions(MiniSolrClo
> udCluster.java:505)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.<init>(MiniSolrCloudCluster.java:
> 249)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.<init>(MiniSolrCloudCluster.java:
> 193)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.<init>(MiniSolrCloudCluster.java:
> 120)
>       at
> org.apache.solr.cloud.TestSolrCloudWithDelegationTokens.startup(TestSolrC
> loudWithDelegationTokens.java:69)
>       at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
>       at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMeth
> odAccessorImpl.java:62)
>       at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Delegat
> ingMethodAccessorImpl.java:43)
>       at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>       at
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(Randomize
> dRunner.java:1713)
>       at
> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(Rando
> mizedRunner.java:847)
>       at
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(Rando
> mizedRunner.java:863)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.e
> valuate(SystemPropertiesRestoreRule.java:57)
>       at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAf
> terRule.java:45)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreCla
> ssName.java:41)
>       at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAsse
> rtionsRequired.java:53)
>       at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.
> java:47)
>       at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleI
> gnoreAfterMaxFailures.java:64)
>       at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreT
> estSuites.java:54)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.r
> un(ThreadLeakControl.java:368)
>       at java.base/java.lang.Thread.run(Thread.java:844)
>       Suppressed: java.lang.ExceptionInInitializerError
>               at
> org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:80)
>               at
> org.apache.hadoop.conf.Configuration.getBoolean(Configuration.java:1437)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenManager
> .<init>(DelegationTokenManager.java:115)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationHandler.initTokenManager(DelegationTokenAuthenticationHandler.jav
> a:148)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationHandler.init(DelegationTokenAuthenticationHandler.java:118)
>               at
> org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamDelega
> tionTokenAuthenticationHandler.init(HttpParamDelegationTokenPlugin.java:
> 178)
>               at
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.initial
> izeAuthHandler(AuthenticationFilter.java:238)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationFilter.initializeAuthHandler(DelegationTokenAuthenticationFilter.java:2
> 09)
>               at
> org.apache.solr.security.DelegationTokenKerberosFilter.initializeAuthHandler
> (DelegationTokenKerberosFilter.java:142)
>               at
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(A
> uthenticationFilter.java:227)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationFilter.init(DelegationTokenAuthenticationFilter.java:175)
>               at
> org.apache.solr.security.DelegationTokenKerberosFilter.init(DelegationToken
> KerberosFilter.java:71)
>               at
> org.apache.solr.security.HttpParamDelegationTokenPlugin.init(HttpParamDel
> egationTokenPlugin.java:134)
>               at
> org.apache.solr.core.CoreContainer.initializeAuthenticationPlugin(CoreConta
> iner.java:360)
>               at
> org.apache.solr.core.CoreContainer.reloadSecurityProperties(CoreContainer.
> java:684)
>               at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:522)
>               at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>               at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>               at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>               at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>               at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>               at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>               at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>               at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>               at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>               at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>               at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>               at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>               at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>               at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>               at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>               at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>               at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>               at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>               at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>               at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>               ... 1 more
>       Caused by: java.lang.StringIndexOutOfBoundsException: begin 0, end
> 3, length 1
>               at
> java.base/java.lang.String.checkBoundsBeginEnd(String.java:3116)
>               at java.base/java.lang.String.substring(String.java:1885)
>               at org.apache.hadoop.util.Shell.<clinit>(Shell.java:51)
>               ... 37 more
>       Suppressed: java.lang.NoClassDefFoundError: Could not initialize
> class org.apache.hadoop.util.StringUtils
>               at
> org.apache.hadoop.conf.Configuration.getBoolean(Configuration.java:1437)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenManager
> .<init>(DelegationTokenManager.java:115)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationHandler.initTokenManager(DelegationTokenAuthenticationHandler.jav
> a:148)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationHandler.init(DelegationTokenAuthenticationHandler.java:118)
>               at
> org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamDelega
> tionTokenAuthenticationHandler.init(HttpParamDelegationTokenPlugin.java:
> 178)
>               at
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.initial
> izeAuthHandler(AuthenticationFilter.java:238)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationFilter.initializeAuthHandler(DelegationTokenAuthenticationFilter.java:2
> 09)
>               at
> org.apache.solr.security.DelegationTokenKerberosFilter.initializeAuthHandler
> (DelegationTokenKerberosFilter.java:142)
>               at
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(A
> uthenticationFilter.java:227)
>               at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenti
> cationFilter.init(DelegationTokenAuthenticationFilter.java:175)
>               at
> org.apache.solr.security.DelegationTokenKerberosFilter.init(DelegationToken
> KerberosFilter.java:71)
>               at
> org.apache.solr.security.HttpParamDelegationTokenPlugin.init(HttpParamDel
> egationTokenPlugin.java:134)
>               at
> org.apache.solr.core.CoreContainer.initializeAuthenticationPlugin(CoreConta
> iner.java:360)
>               at
> org.apache.solr.core.CoreContainer.reloadSecurityProperties(CoreContainer.
> java:684)
>               at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:522)
>               at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>               at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>               at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>               at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>               at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>               at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>               at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>               at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>               at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>               at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>               at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>               at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>               at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>               at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>               at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>               at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>               at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>               at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>               at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>               at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>               ... 1 more
> 
> 
> FAILED:
> junit.framework.TestSuite.org.apache.solr.cloud.TestSolrCloudWithDelegatio
> nTokens
> 
> Error Message:
> 
> 
> Stack Trace:
> java.lang.NullPointerException
>       at __randomizedtesting.SeedInfo.seed([BAEEA263750B4481]:0)
>       at
> org.apache.solr.cloud.TestSolrCloudWithDelegationTokens.shutdown(TestSo
> lrCloudWithDelegationTokens.java:86)
>       at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
>       at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMeth
> odAccessorImpl.java:62)
>       at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Delegat
> ingMethodAccessorImpl.java:43)
>       at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>       at
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(Randomize
> dRunner.java:1713)
>       at
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(Rando
> mizedRunner.java:870)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.e
> valuate(SystemPropertiesRestoreRule.java:57)
>       at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAf
> terRule.java:45)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreCla
> ssName.java:41)
>       at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAsse
> rtionsRequired.java:53)
>       at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.
> java:47)
>       at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleI
> gnoreAfterMaxFailures.java:64)
>       at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreT
> estSuites.java:54)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.r
> un(ThreadLeakControl.java:368)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> 
> FAILED:
> junit.framework.TestSuite.org.apache.solr.cloud.TestSolrCloudWithDelegatio
> nTokens
> 
> Error Message:
> ObjectTracker found 9 object(s) that were not released!!! [InternalHttpClient,
> SolrZkClient, InternalHttpClient, InternalHttpClient, ZkController,
> ZkController, SolrZkClient, InternalHttpClient, Overseer]
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)  at
> org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.jav
> a:94)  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:507)
> at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.common.cloud.SolrZkClient  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  at
> org.apache.solr.cloud.ZkController.<init>(ZkController.java:301)  at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)  at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)  at
> org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.jav
> a:94)  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:507)
> at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)  at
> org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShard
> HandlerFactory.java:209)  at
> org.apache.solr.handler.component.ShardHandlerFactory.newInstance(Shar
> dHandlerFactory.java:47)  at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:501)  at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.cloud.ZkController  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.cloud.ZkController.<init>(ZkController.java:427)  at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)  at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.cloud.ZkController  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.cloud.ZkController.<init>(ZkController.java:427)  at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)  at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.common.cloud.SolrZkClient  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  at
> org.apache.solr.cloud.ZkController.<init>(ZkController.java:301)  at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)  at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)  at
> org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShard
> HandlerFactory.java:209)  at
> org.apache.solr.handler.component.ShardHandlerFactory.newInstance(Shar
> dHandlerFactory.java:47)  at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:501)  at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.cloud.Overseer  at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)  at org.apache.solr.cloud.Overseer.start(Overseer.java:527)  at
> org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionCo
> ntext.java:774)  at
> org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.jav
> a:170)  at
> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:13
> 5)  at
> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)  at
> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)  at
> org.apache.solr.cloud.ZkController.init(ZkController.java:691)  at
> org.apache.solr.cloud.ZkController.<init>(ZkController.java:425)  at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at
> org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)  at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)  at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)  
> at
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
> at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)  at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)  at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)  at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)  at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)  at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)  at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)  at java.base/java.lang.Thread.run(Thread.java:844)
> 
> Stack Trace:
> java.lang.AssertionError: ObjectTracker found 9 object(s) that were not
> released!!! [InternalHttpClient, SolrZkClient, InternalHttpClient,
> InternalHttpClient, ZkController, ZkController, SolrZkClient,
> InternalHttpClient, Overseer]
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)
>       at
> org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.jav
> a:94)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:507)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.common.cloud.SolrZkClient
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at
> org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)
>       at org.apache.solr.cloud.ZkController.<init>(ZkController.java:301)
>       at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)
>       at
> org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.jav
> a:94)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:507)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)
>       at
> org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShard
> HandlerFactory.java:209)
>       at
> org.apache.solr.handler.component.ShardHandlerFactory.newInstance(Shar
> dHandlerFactory.java:47)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:501)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.cloud.ZkController
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at org.apache.solr.cloud.ZkController.<init>(ZkController.java:427)
>       at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.cloud.ZkController
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at org.apache.solr.cloud.ZkController.<init>(ZkController.java:427)
>       at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.common.cloud.SolrZkClient
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at
> org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)
>       at org.apache.solr.cloud.ZkController.<init>(ZkController.java:301)
>       at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.http.impl.client.InternalHttpClient
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at
> org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java
> :289)
>       at
> org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShard
> HandlerFactory.java:209)
>       at
> org.apache.solr.handler.component.ShardHandlerFactory.newInstance(Shar
> dHandlerFactory.java:47)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:501)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
> org.apache.solr.cloud.Overseer
>       at
> org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTrack
> er.java:42)
>       at org.apache.solr.cloud.Overseer.start(Overseer.java:527)
>       at
> org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionCo
> ntext.java:774)
>       at
> org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.jav
> a:170)
>       at
> org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:13
> 5)
>       at
> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
>       at
> org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
>       at org.apache.solr.cloud.ZkController.init(ZkController.java:691)
>       at org.apache.solr.cloud.ZkController.<init>(ZkController.java:425)
>       at
> org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
>       at org.apache.solr.core.CoreContainer.load(CoreContainer.java:516)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchF
> ilter.java:257)
>       at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:177)
>       at 
> org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
>       at
> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
>       at
> org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:
> 1565)
>       at
> org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.jav
> a:1599)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java
> :1285)
>       at
> org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandle
> r.java:1130)
>       at
> org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandl
> er.java:448)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(Jett
> ySolrRunner.java:306)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycl
> e.java:179)
>       at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java
> :69)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:394)
>       at
> org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.
> java:367)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrClo
> udCluster.java:382)
>       at
> org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCl
> uster.java:245)
>       at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>       at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la
> mbda$execute$0(ExecutorUtil.java:188)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx
> ecutor.java:1161)
>       at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE
> xecutor.java:635)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> 
>       at __randomizedtesting.SeedInfo.seed([BAEEA263750B4481]:0)
>       at org.junit.Assert.fail(Assert.java:93)
>       at org.junit.Assert.assertTrue(Assert.java:43)
>       at org.junit.Assert.assertNull(Assert.java:551)
>       at
> org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:290)
>       at jdk.internal.reflect.GeneratedMethodAccessor36.invoke(Unknown
> Source)
>       at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Delegat
> ingMethodAccessorImpl.java:43)
>       at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>       at
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(Randomize
> dRunner.java:1713)
>       at
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(Rando
> mizedRunner.java:870)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.e
> valuate(SystemPropertiesRestoreRule.java:57)
>       at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAf
> terRule.java:45)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreCla
> ssName.java:41)
>       at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAsse
> rtionsRequired.java:53)
>       at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.
> java:47)
>       at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleI
> gnoreAfterMaxFailures.java:64)
>       at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreT
> estSuites.java:54)
>       at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(State
> mentAdapter.java:36)
>       at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.r
> un(ThreadLeakControl.java:368)
>       at java.base/java.lang.Thread.run(Thread.java:844)
> 
> 
> FAILED:
> junit.framework.TestSuite.org.apache.solr.cloud.TestSolrCloudWithDelegatio
> nTokens
> 
> Error Message:
> 49 threads leaked from SUITE scope at
> org.apache.solr.cloud.TestSolrCloudWithDelegationTokens:     1)
> Thread[id=6570, name=Curator-Framework-0-EventThread, state=WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.park(LockSupport.java:1
> 94)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.await(AbstractQueuedSynchronizer.java:2062)         at
> java.base@9/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlocking
> Queue.java:435)         at
> app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:50
> 1)    2) Thread[id=6509, name=qtp21977117-6509, state=RUNNABLE,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> at
> java.base@9/sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:26
> 5)         at
> java.base@9/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:92
> )         at
> java.base@9/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> at java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at
> java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(Managed
> Selector.java:243)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(Manag
> edSelector.java:191)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeP
> roduceConsume(ExecuteProduceConsume.java:249)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produce
> Consume(ExecuteProduceConsume.java:148)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(
> ExecuteProduceConsume.java:100)         at
> app//org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
> at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)         at java.base@9/java.lang.Thread.run(Thread.java:844)    
> 3)
> Thread[id=6520, name=qtp21977117-6520, state=TIMED_WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)         at
> app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java
> :392)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThr
> eadPool.java:563)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThr
> eadPool.java:48)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:626)         at java.base@9/java.lang.Thread.run(Thread.java:844)    
> 4)
> Thread[id=6566, name=zkCallback-1189-thread-3, state=TIMED_WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)    5) Thread[id=6552,
> name=Curator-ConnectionStateManager-0, state=WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.park(LockSupport.java:1
> 94)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.await(AbstractQueuedSynchronizer.java:2062)         at
> java.base@9/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQu
> eue.java:417)         at
> app//org.apache.curator.framework.state.ConnectionStateManager.process
> Events(ConnectionStateManager.java:245)         at
> app//org.apache.curator.framework.state.ConnectionStateManager.access$
> 000(ConnectionStateManager.java:43)         at
> app//org.apache.curator.framework.state.ConnectionStateManager$1.call(C
> onnectionStateManager.java:111)         at
> java.base@9/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1161)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)    6) Thread[id=6516,
> name=qtp21977117-6516, state=TIMED_WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)         at
> app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java
> :392)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThr
> eadPool.java:563)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThr
> eadPool.java:48)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:626)         at java.base@9/java.lang.Thread.run(Thread.java:844)    
> 7)
> Thread[id=6550, name=zkCallback-1189-thread-1, state=TIMED_WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)    8) Thread[id=6532,
> name=Connection evictor, state=TIMED_WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/java.lang.Thread.sleep(Native Method)         at
> app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectio
> nEvictor.java:66)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 9) Thread[id=6539, name=zkCallback-1184-thread-1, state=TIMED_WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   10) Thread[id=6540,
> name=Connection evictor, state=TIMED_WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/java.lang.Thread.sleep(Native Method)         at
> app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectio
> nEvictor.java:66)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 11) Thread[id=6567, name=zkCallback-1189-thread-4,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   12) Thread[id=6513,
> name=qtp12262178-6513, state=RUNNABLE, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> at
> java.base@9/sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:26
> 5)         at
> java.base@9/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:92
> )         at
> java.base@9/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> at java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at
> java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(Managed
> Selector.java:243)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(Manag
> edSelector.java:191)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeP
> roduceConsume(ExecuteProduceConsume.java:249)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produce
> Consume(ExecuteProduceConsume.java:148)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(
> ExecuteProduceConsume.java:100)         at
> app//org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
> at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 13) Thread[id=6562, name=zkCallback-1189-thread-2,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   14) Thread[id=6510,
> name=qtp21977117-6510, state=RUNNABLE, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> at
> java.base@9/sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:26
> 5)         at
> java.base@9/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:92
> )         at
> java.base@9/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> at java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at
> java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(Managed
> Selector.java:243)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(Manag
> edSelector.java:191)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeP
> roduceConsume(ExecuteProduceConsume.java:249)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produce
> Consume(ExecuteProduceConsume.java:148)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(
> ExecuteProduceConsume.java:100)         at
> app//org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
> at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 15) Thread[id=6553, name=Curator-ConnectionStateManager-0,
> state=WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.park(LockSupport.java:1
> 94)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.await(AbstractQueuedSynchronizer.java:2062)         at
> java.base@9/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQu
> eue.java:417)         at
> app//org.apache.curator.framework.state.ConnectionStateManager.process
> Events(ConnectionStateManager.java:245)         at
> app//org.apache.curator.framework.state.ConnectionStateManager.access$
> 000(ConnectionStateManager.java:43)         at
> app//org.apache.curator.framework.state.ConnectionStateManager$1.call(C
> onnectionStateManager.java:111)         at
> java.base@9/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1161)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   16) Thread[id=6558,
> name=Curator-Framework-0, state=TIMED_WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)         at
> java.base@9/java.util.concurrent.DelayQueue.take(DelayQueue.java:229)
> at java.base@9/java.util.concurrent.DelayQueue.take(DelayQueue.java:77)
> at
> app//org.apache.curator.framework.imps.CuratorFrameworkImpl.backgrou
> ndOperationsLoop(CuratorFrameworkImpl.java:780)         at
> app//org.apache.curator.framework.imps.CuratorFrameworkImpl.access$30
> 0(CuratorFrameworkImpl.java:62)         at
> app//org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(Cur
> atorFrameworkImpl.java:257)         at
> java.base@9/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1161)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   17) Thread[id=6549,
> name=OverseerHdfsCoreFailoverThread-98193098517250052-
> 127.0.0.1:44581_solr-n_0000000000, state=TIMED_WAITING,
> group=Overseer Hdfs SolrCore Failover Thread.]         at
> java.base@9/java.lang.Thread.sleep(Native Method)         at
> app//org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(Overse
> erAutoReplicaFailoverThread.java:139)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   18) Thread[id=6546,
> name=jetty-launcher-1176-thread-2-EventThread, state=WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.park(LockSupport.java:1
> 94)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.await(AbstractQueuedSynchronizer.java:2062)         at
> java.base@9/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlocking
> Queue.java:435)         at
> app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:50
> 1)   19) Thread[id=6571, name=Curator-Framework-0-
> SendThread(127.0.0.1:40685), state=TIMED_WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]         at
> java.base@9/java.lang.Thread.sleep(Native Method)         at
> app//org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocket
> NIO.java:230)         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.jav
> a:1246)         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:11
> 70)   20) Thread[id=6568, name=zkCallback-1189-thread-5,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   21) Thread[id=6523,
> name=org.eclipse.jetty.server.session.HashSessionManager@7c4d04Timer,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:1131)         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:848)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1086)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   22) Thread[id=6545,
> name=jetty-launcher-1176-thread-2-SendThread(127.0.0.1:40685),
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/java.lang.Thread.sleep(Native Method)         at
> app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvide
> r.java:101)         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnx
> n.java:997)         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:10
> 60)   23) Thread[id=6564, name=zkCallback-1184-thread-4,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   24) Thread[id=6514,
> name=qtp21977117-6514-acceptor-0@7a4feb-
> ServerConnector@525b1e{HTTP/1.1,[http/1.1]}{127.0.0.1:44489},
> state=RUNNABLE, group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
> at
> java.base@9/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChan
> nelImpl.java:424)         at
> java.base@9/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChan
> nelImpl.java:252)         at
> app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:3
> 73)         at
> app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConn
> ector.java:601)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 25) Thread[id=6551, name=zkCallback-1184-thread-2,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   26) Thread[id=6547,
> name=OverseerStateUpdate-98193098517250052-127.0.0.1:44581_solr-
> n_0000000000, state=TIMED_WAITING, group=Overseer state updater.]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)         at
> app//org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:1
> 65)         at
> app//org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:1
> 39)         at
> app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.jav
> a:184)         at java.base@9/java.lang.Thread.run(Thread.java:844)   27)
> Thread[id=6525,
> name=org.eclipse.jetty.server.session.HashSessionManager@b9e92bTimer,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:1131)         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:848)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1086)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)         at
> java.base@9/java.lang.Thread.run(Thread.java:844)   28) Thread[id=6537,
> name=jetty-launcher-1176-thread-1-SendThread(127.0.0.1:40685),
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/java.lang.Thread.sleep(Native Method)         at
> app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvide
> r.java:101)         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnx
> n.java:997)         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:10
> 60)   29) Thread[id=6508, name=qtp21977117-6508, state=RUNNABLE,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> at
> java.base@9/sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:26
> 5)         at
> java.base@9/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:92
> )         at
> java.base@9/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> at java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at
> java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(Managed
> Selector.java:243)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(Manag
> edSelector.java:191)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeP
> roduceConsume(ExecuteProduceConsume.java:249)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produce
> Consume(ExecuteProduceConsume.java:148)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(
> ExecuteProduceConsume.java:100)         at
> app//org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
> at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 30) Thread[id=6512, name=qtp21977117-6512, state=RUNNABLE,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> at
> java.base@9/sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:26
> 5)         at
> java.base@9/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:92
> )         at
> java.base@9/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> at java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at
> java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(Managed
> Selector.java:243)         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(Manag
> edSelector.java:191)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeP
> roduceConsume(ExecuteProduceConsume.java:249)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produce
> Consume(ExecuteProduceConsume.java:148)         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(
> ExecuteProduceConsume.java:100)         at
> app//org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
> at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 31) Thread[id=6541, name=Connection evictor, state=TIMED_WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/java.lang.Thread.sleep(Native Method)         at
> app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectio
> nEvictor.java:66)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 32) Thread[id=6522, name=qtp12262178-6522, state=TIMED_WAITING,
> group=TGRP-TestSolrCloudWithDelegationTokens]         at
> java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)         at
> app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java
> :392)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThr
> eadPool.java:563)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThr
> eadPool.java:48)         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:626)         at java.base@9/java.lang.Thread.run(Thread.java:844)
> 33) Thread[id=6565, name=zkCallback-1184-thread-5,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
> at java.base@9/jdk.internal.misc.Unsafe.park(Native Method)         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.
> 
> [...truncated too long message...]
> 
> lectorImpl.java:101)
>    [junit4]    >         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(Managed
> Selector.java:243)
>    [junit4]    >         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(Manag
> edSelector.java:191)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeP
> roduceConsume(ExecuteProduceConsume.java:249)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produce
> Consume(ExecuteProduceConsume.java:148)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(
> ExecuteProduceConsume.java:100)
>    [junit4]    >         at
> app//org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)
>    [junit4]    >         at java.base@9/java.lang.Thread.run(Thread.java:844)
>    [junit4]    >   23) Thread[id=6571, name=Curator-Framework-0-
> SendThread(127.0.0.1:40685), state=TIMED_WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/java.lang.Thread.sleep(Native Method)
>    [junit4]    >         at
> app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvide
> r.java:101)
>    [junit4]    >         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnx
> n.java:997)
>    [junit4]    >         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:10
> 60)
>    [junit4]    >   24) Thread[id=6563, name=zkCallback-1184-thread-3,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/jdk.internal.misc.Unsafe.park(Native
> Method)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)
>    [junit4]    >         at java.base@9/java.lang.Thread.run(Thread.java:844)
>    [junit4]    >   25) Thread[id=6511, name=qtp12262178-6511,
> state=RUNNABLE, group=TGRP-TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/sun.nio.ch.IOUtil.drain(Native Method)
>    [junit4]    >         at
> java.base@9/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:10
> 3)
>    [junit4]    >         at
> java.base@9/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>    [junit4]    >         at
> java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>    [junit4]    >         at
> java.base@9/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
>    [junit4]    >         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(Managed
> Selector.java:243)
>    [junit4]    >         at
> app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(Manag
> edSelector.java:191)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeP
> roduceConsume(ExecuteProduceConsume.java:249)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produce
> Consume(ExecuteProduceConsume.java:148)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(
> ExecuteProduceConsume.java:100)
>    [junit4]    >         at
> app//org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThread
> Pool.java:671)
>    [junit4]    >         at
> app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadP
> ool.java:589)
>    [junit4]    >         at java.base@9/java.lang.Thread.run(Thread.java:844)
>    [junit4]    >   26) Thread[id=6568, name=zkCallback-1189-thread-5,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/jdk.internal.misc.Unsafe.park(Native
> Method)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)
>    [junit4]    >         at java.base@9/java.lang.Thread.run(Thread.java:844)
>    [junit4]    >   27) Thread[id=6561, name=pool-10-thread-1,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/jdk.internal.misc.Unsafe.park(Native
> Method)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:1131)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:848)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1086)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)
>    [junit4]    >         at java.base@9/java.lang.Thread.run(Thread.java:844)
>    [junit4]    >   28) Thread[id=6523,
> name=org.eclipse.jetty.server.session.HashSessionManager@7c4d04Timer,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/jdk.internal.misc.Unsafe.park(Native
> Method)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.locks.AbstractQueuedSynchronizer$Conditi
> onObject.awaitNanos(AbstractQueuedSynchronizer.java:2104)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:1131)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedW
> orkQueue.take(ScheduledThreadPoolExecutor.java:848)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1086)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)
>    [junit4]    >         at java.base@9/java.lang.Thread.run(Thread.java:844)
>    [junit4]    >   29) Thread[id=6545, name=jetty-launcher-1176-thread-2-
> SendThread(127.0.0.1:40685), state=TIMED_WAITING, group=TGRP-
> TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/java.lang.Thread.sleep(Native Method)
>    [junit4]    >         at
> app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvide
> r.java:101)
>    [junit4]    >         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnx
> n.java:997)
>    [junit4]    >         at
> app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:10
> 60)
>    [junit4]    >   30) Thread[id=6564, name=zkCallback-1184-thread-4,
> state=TIMED_WAITING, group=TGRP-TestSolrCloudWithDelegationTokens]
>    [junit4]    >         at java.base@9/jdk.internal.misc.Unsafe.park(Native
> Method)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.
> java:234)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.awaitFu
> lfill(SynchronousQueue.java:462)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue$TransferStack.transfer
> (SynchronousQueue.java:361)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.SynchronousQueue.poll(SynchronousQueu
> e.java:937)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolEx
> ecutor.java:1085)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPo
> olExecutor.java:1146)
>    [junit4]    >         at
> java.base@9/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadP
> oolExecutor.java:635)
>    [junit4]    >         at java.base@9/java.lang.Thread.run(Thread.java:844)
>    [junit4]    >      at
> __randomizedtesting.SeedInfo.seed([BAEEA263750B4481]:0)
>    [junit4] Completed [641/723 (2!)] on J1 in 44.81s, 0 tests, 1 failure, 4 
> errors
> <<< FAILURES!
> 
> [...truncated 36577 lines...]


---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to