Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/1/

1 tests failed.
FAILED:  org.apache.solr.handler.TestContainerPlugin.testApiFromPackage

Error Message:
Error from server at http://127.0.0.1:39696/solr: Error executing command

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteExecutionException: 
Error from server at http://127.0.0.1:39696/solr: Error executing command
        at 
__randomizedtesting.SeedInfo.seed([5A1118466DCB10D1:B74FE0375F81C758]:0)
        at 
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteExecutionException.create(BaseHttpSolrClient.java:66)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:647)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:389)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:359)
        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1173)
        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
        at 
org.apache.solr.handler.TestContainerPlugin.testApiFromPackage(TestContainerPlugin.java:266)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 15447 lines...]
   [junit4] Suite: org.apache.solr.handler.TestContainerPlugin
   [junit4]   2> 3841018 INFO  
(SUITE-TestContainerPlugin-seed#[5A1118466DCB10D1]-worker) [     ] 
o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to 
test-framework derived value of 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 3841019 INFO  
(SUITE-TestContainerPlugin-seed#[5A1118466DCB10D1]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.handler.TestContainerPlugin_5A1118466DCB10D1-001/data-dir-236-001
   [junit4]   2> 3841019 WARN  
(SUITE-TestContainerPlugin-seed#[5A1118466DCB10D1]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=1 numCloses=1
   [junit4]   2> 3841019 INFO  
(SUITE-TestContainerPlugin-seed#[5A1118466DCB10D1]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 3841021 INFO  
(SUITE-TestContainerPlugin-seed#[5A1118466DCB10D1]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 3841021 INFO  
(SUITE-TestContainerPlugin-seed#[5A1118466DCB10D1]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 3841040 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testApi
   [junit4]   2> 3841041 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.handler.TestContainerPlugin_5A1118466DCB10D1-001/tempDir-001
   [junit4]   2> 3841042 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 3841042 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 3841042 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 3841043 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 3841142 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer start zk server on port: 36476
   [junit4]   2> 3841142 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:36476
   [junit4]   2> 3841142 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:36476
   [junit4]   2> 3841142 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 36476
   [junit4]   2> 3841144 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3841146 INFO  (zkConnectionManagerCallback-28197-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3841146 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3841149 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3841150 INFO  (zkConnectionManagerCallback-28199-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3841150 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3841151 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3841152 INFO  (zkConnectionManagerCallback-28201-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3841152 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3841256 WARN  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
   [junit4]   2> 3841256 WARN  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
   [junit4]   2> 3841256 WARN  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 3841256 WARN  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_191-b12
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_191-b12
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_191-b12
   [junit4]   2> 3841256 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_191-b12
   [junit4]   2> 3841258 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 3841258 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 3841258 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 3841258 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@3d6f3096{/solr,null,AVAILABLE}
   [junit4]   2> 3841259 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 3841259 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 3841259 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 3841259 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 3841259 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 3841259 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 3841259 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@7e59272d{/solr,null,AVAILABLE}
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@1bbc58f1{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:44841}
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.e.j.s.Server Started @3841356ms
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=44841}
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 3841260 ERROR (jetty-launcher-28202-thread-1) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@3385f2ea{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:46418}
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.s.Server Started @3841356ms
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=46418}
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-08-05T13:18:39.543Z
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@5bd32d07{/solr,null,AVAILABLE}
   [junit4]   2> 3841260 ERROR (jetty-launcher-28202-thread-2) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 3841260 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-08-05T13:18:39.543Z
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@651ab8fb{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:43976}
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.s.Server Started @3841357ms
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=43976}
   [junit4]   2> 3841261 ERROR (jetty-launcher-28202-thread-3) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-08-05T13:18:39.544Z
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3841261 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3841262 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3841262 INFO  (zkConnectionManagerCallback-28204-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3841262 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3841263 INFO  (zkConnectionManagerCallback-28208-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3841263 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@24183ee7{/solr,null,AVAILABLE}
   [junit4]   2> 3841280 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@2425aa33{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:41196}
   [junit4]   2> 3841280 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.s.Server Started @3841376ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=41196}
   [junit4]   2> 3841280 ERROR (jetty-launcher-28202-thread-4) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 3841280 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
   [junit4]   2> 3841280 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-08-05T13:18:39.563Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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  ] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 3841309 WARN  
(jetty-launcher-28202-thread-3-SendThread(127.0.0.1:36476)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x1044943e1850004.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1044943e1850004, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1044943e1850004, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) 
~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348)
 ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) 
[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 3841309 WARN  
(jetty-launcher-28202-thread-1-SendThread(127.0.0.1:36476)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x1044943e1850003.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1044943e1850003, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1044943e1850003, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) 
~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348)
 ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) 
[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 3841309 INFO  (zkConnectionManagerCallback-28210-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3841309 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3841410 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 3844379 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 3844380 WARN  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@6d71553c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3844380 WARN  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@6d71553c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3844581 WARN  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@647e6f27[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3844581 WARN  (jetty-launcher-28202-thread-4) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@647e6f27[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3844582 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36476/solr
   [junit4]   2> 3844653 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3844727 INFO  (zkConnectionManagerCallback-28229-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3844727 INFO  (jetty-launcher-28202-thread-4) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3844817 WARN  
(jetty-launcher-28202-thread-4-SendThread(127.0.0.1:36476)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x1044943e1850007.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1044943e1850007, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1044943e1850007, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) 
~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348)
 ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) 
[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 3844994 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 3845019 INFO  (zkConnectionManagerCallback-28231-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3845019 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 3845338 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:41196_solr
   [junit4]   2> 3845339 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.Overseer Overseer 
(id=73264049839996936-127.0.0.1:41196_solr-n_0000000000) starting
   [junit4]   2> 3845362 INFO  
(OverseerStateUpdate-73264049839996936-127.0.0.1:41196_solr-n_0000000000) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.Overseer Starting to work on the main 
queue : 127.0.0.1:41196_solr
   [junit4]   2> 3845362 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:41196_solr
   [junit4]   2> 3845364 INFO  
(OverseerStateUpdate-73264049839996936-127.0.0.1:41196_solr-n_0000000000) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
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[n:127.0.0.1:41196_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
   [junit4]   2> 3845379 WARN  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 3845540 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
   [junit4]   2> 3845643 INFO  (jetty-launcher-28202-thread-1) [     ] 
o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@48c87fda[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@48c87fda[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@4fba2021[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@4fba2021[provider=null,keyStore=null,trustStore=null]
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36476/solr
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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  ] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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[n:127.0.0.1:41196_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41196.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3845824 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 3845940 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41196.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3845940 INFO  (zkConnectionManagerCallback-28251-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3845940 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 3845940 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41196.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3845942 INFO  (jetty-launcher-28202-thread-4) 
[n:127.0.0.1:41196_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.handler.TestContainerPlugin_5A1118466DCB10D1-001/tempDir-001/node4
   [junit4]   2> 3845959 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 3845972 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.ZkController Publish 
node=127.0.0.1:44841_solr as DOWN
   [junit4]   2> 3845973 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 3845973 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44841_solr
   [junit4]   2> 3845975 INFO  (zkCallback-28230-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 3845975 INFO  (zkCallback-28250-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 3845976 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
   [junit4]   2> 3845977 WARN  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 3846072 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 3846073 WARN  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@5b105c29[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846120 WARN  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@5b105c29[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846124 WARN  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@3112b855[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846124 WARN  (jetty-launcher-28202-thread-2) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@3112b855[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846124 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
   [junit4]   2> 3846125 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36476/solr
   [junit4]   2> 3846126 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3846127 INFO  (zkConnectionManagerCallback-28266-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3846127 INFO  (jetty-launcher-28202-thread-2) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3846237 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44841.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846242 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 3846250 WARN  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@39ffd8de[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846250 WARN  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@39ffd8de[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846253 WARN  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@36261cfc[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846253 WARN  (jetty-launcher-28202-thread-3) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@36261cfc[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 3846253 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 3846255 INFO  (zkConnectionManagerCallback-28272-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3846255 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 3846261 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 3846267 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36476/solr
   [junit4]   2> 3846268 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3846269 INFO  (zkConnectionManagerCallback-28277-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3846269 INFO  (jetty-launcher-28202-thread-3) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3846290 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.ZkController Publish 
node=127.0.0.1:46418_solr as DOWN
   [junit4]   2> 3846291 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 3846291 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:46418_solr
   [junit4]   2> 3846293 INFO  (zkCallback-28230-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 3846306 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
   [junit4]   2> 3846306 INFO  (zkCallback-28250-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 3846306 INFO  (zkCallback-28271-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 3846307 WARN  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 3846339 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44841.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846339 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44841.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846341 INFO  (jetty-launcher-28202-thread-1) 
[n:127.0.0.1:44841_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.handler.TestContainerPlugin_5A1118466DCB10D1-001/tempDir-001/node1
   [junit4]   2> 3846368 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
   [junit4]   2> 3846388 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 3846389 INFO  (zkConnectionManagerCallback-28285-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3846389 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 3846396 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (3)
   [junit4]   2> 3846400 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.ZkController Publish 
node=127.0.0.1:43976_solr as DOWN
   [junit4]   2> 3846401 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 3846401 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43976_solr
   [junit4]   2> 3846403 INFO  (zkCallback-28230-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 3846403 INFO  (zkCallback-28271-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 3846403 INFO  (zkCallback-28250-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 3846403 INFO  (zkCallback-28284-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 3846404 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
   [junit4]   2> 3846405 WARN  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 3846484 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
   [junit4]   2> 3846508 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_46418.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846574 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_46418.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846574 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_46418.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846576 INFO  (jetty-launcher-28202-thread-2) 
[n:127.0.0.1:46418_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.handler.TestContainerPlugin_5A1118466DCB10D1-001/tempDir-001/node2
   [junit4]   2> 3846610 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43976.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846706 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43976.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846706 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_43976.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@4632f0cd
   [junit4]   2> 3846708 INFO  (jetty-launcher-28202-thread-3) 
[n:127.0.0.1:43976_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.handler.TestContainerPlugin_5A1118466DCB10D1-001/tempDir-001/node3
   [junit4]   2> 3846740 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=4
   [junit4]   2> 3846741 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3846742 INFO  (zkConnectionManagerCallback-28299-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3846742 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3846744 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 3846746 INFO  
(TEST-TestContainerPlugin.testApi-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:36476/solr ready
   [junit4]   2> 3846761 ERROR (qtp1027738418-51144) [n:127.0.0.1:46418_solr    
 ] o.a.s.a.AnnotatedApi Error executing command  
   [junit4]   2>           => 
org.apache.solr.api.ApiBag$ExceptionWithErrObject: Error executing command, 
errors: [{add=org.apache.solr.client.solrj.request.beans.PluginMeta@aa107ef, 
errorMessages=[java.lang.RuntimeException: No method with @Command in class: 
org.apache.solr.handler.TestContainerPlugin$C2]}], 
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.checkForErrorInPayload(AnnotatedApi.java:321)
   [junit4]   2> org.apache.solr.api.ApiBag$ExceptionWithErrObject: Error 
executing command
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.checkForErrorInPayload(AnnotatedApi.java:321)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.invoke(AnnotatedApi.java:291) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi.call(AnnotatedApi.java:194) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.handleAdmin(V2HttpCall.java:340) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
 ~[jetty-rewrite-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:500) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
 [jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
   [junit4]   2> 3846762 INFO  (qtp1027738418-51144) [n:127.0.0.1:46418_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=400 QTime=13
   [junit4]   2> 3846766 ERROR (qtp1809665008-51154) [n:127.0.0.1:43976_solr    
 ] o.a.s.a.AnnotatedApi Error executing command  
   [junit4]   2>           => 
org.apache.solr.api.ApiBag$ExceptionWithErrObject: Error executing command, 
errors: [{add=org.apache.solr.client.solrj.request.beans.PluginMeta@aa107ee, 
errorMessages=[java.lang.RuntimeException: Invalid Class : 
org.apache.solr.handler.TestContainerPlugin$C1 No @EndPoints]}], 
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.checkForErrorInPayload(AnnotatedApi.java:321)
   [junit4]   2> org.apache.solr.api.ApiBag$ExceptionWithErrObject: Error 
executing command
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.checkForErrorInPayload(AnnotatedApi.java:321)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.invoke(AnnotatedApi.java:291) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi.call(AnnotatedApi.java:194) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.handleAdmin(V2HttpCall.java:340) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
 ~[jetty-rewrite-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:500) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
 [jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
   [junit4]   2> 3846767 INFO  (qtp1809665008-51154) [n:127.0.0.1:43976_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=400 QTime=2
   [junit4]   2> 3846783 INFO  (qtp1809665008-51155) [n:127.0.0.1:43976_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=0 QTime=15
   [junit4]   2> 3846785 INFO  (qtp1027738418-51146) [n:127.0.0.1:46418_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=0 QTime=1
   [junit4]   2> 3846787 ERROR (qtp1809665008-51153) [n:127.0.0.1:43976_solr    
 ] o.a.s.a.V2HttpCall >> path: '/plugin/my/plugin'
   [junit4]   2> 3846787 ERROR (qtp1809665008-51153) [n:127.0.0.1:43976_solr    
 ] o.a.s.a.V2HttpCall Error in init()
   [junit4]   2>           => org.apache.solr.common.SolrException: no core 
retrieved for null
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.init(V2HttpCall.java:139)
   [junit4]   2> org.apache.solr.common.SolrException: no core retrieved for 
null
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.init(V2HttpCall.java:139) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:546) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
 ~[jetty-rewrite-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:767) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:500) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
 [jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
   [junit4]   2> 3846903 INFO  (qtp360424494-51131) [n:127.0.0.1:44841_solr     
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/plugin/my/plugin 
params={wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 3846907 INFO  (qtp719470879-51148) [n:127.0.0.1:41196_solr     
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=0 QTime=2
   [junit4]   2> 3846908 INFO  (qtp1809665008-51154) [n:127.0.0.1:43976_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 3846910 ERROR (qtp1027738418-51143) [n:127.0.0.1:46418_solr    
 ] o.a.s.a.AnnotatedApi Error executing command  
   [junit4]   2>           => 
org.apache.solr.api.ApiBag$ExceptionWithErrObject: Error executing command, 
errors: [{add=org.apache.solr.client.solrj.request.beans.PluginMeta@21cc1b41, 
errorMessages=[path must not have a prefix: collections]}], 
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.checkForErrorInPayload(AnnotatedApi.java:321)
   [junit4]   2> org.apache.solr.api.ApiBag$ExceptionWithErrObject: Error 
executing command
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.checkForErrorInPayload(AnnotatedApi.java:321)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi$Cmd.invoke(AnnotatedApi.java:291) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.AnnotatedApi.call(AnnotatedApi.java:194) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.handleAdmin(V2HttpCall.java:340) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
 ~[jetty-rewrite-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:500) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
 [jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
   [junit4]   2> 3846912 INFO  (qtp1027738418-51143) [n:127.0.0.1:46418_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=400 QTime=1
   [junit4]   2> 3846914 INFO  (qtp1809665008-51155) [n:127.0.0.1:43976_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=0 QTime=1
   [junit4]   2> 3846915 INFO  (qtp719470879-51149) [n:127.0.0.1:41196_solr     
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/my-random-name/my/plugin 
params={wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 3846916 INFO  (qtp1809665008-51153) [n:127.0.0.1:43976_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/my-random-prefix/their/plugin 
params={wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 3846918 INFO  (qtp1027738418-51144) [n:127.0.0.1:46418_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/plugin 
params={wt=javabin&version=2} status=0 QTime=1
   [junit4]   2> 3846919 INFO  (qtp1809665008-51154) [n:127.0.0.1:43976_solr    
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/my-random-prefix/their/plugin 
params={wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 3847032 ERROR (qtp1027738418-51146) [n:127.0.0.1:46418_solr    
 ] o.a.s.a.V2HttpCall >> path: '/my-random-prefix/their/plugin'
   [junit4]   2> 3847032 ERROR (qtp1027738418-51146) [n:127.0.0.1:46418_solr    
 ] o.a.s.a.V2HttpCall Error in init()
   [junit4]   2>           => org.apache.solr.common.SolrException: no core 
retrieved for null
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.init(V2HttpCall.java:139)
   [junit4]   2> org.apache.solr.common.SolrException: no core retrieved for 
null
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.init(V2HttpCall.java:139) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:546) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
 ~[jetty-rewrite-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:767) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:500) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
 [jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
   [junit4]   2> 3847034 ERROR (qtp360424494-51134) [n:127.0.0.1:44841_solr     
] o.a.s.a.V2HttpCall >> path: '/my-random-prefix/their/plugin'
   [junit4]   2> 3847034 ERROR (qtp360424494-51134) [n:127.0.0.1:44841_solr     
] o.a.s.a.V2HttpCall Error in init()
   [junit4]   2>           => org.apache.solr.common.SolrException: no core 
retrieved for null
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.init(V2HttpCall.java:139)
   [junit4]   2> org.apache.solr.common.SolrException: no core retrieved for 
null
   [junit4]   2>        at 
org.apache.solr.api.V2HttpCall.init(V2HttpCall.java:139) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:546) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
 ~[java/:?]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
 ~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) 
~[jetty-servlet-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
 ~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
 ~[jetty-rewrite-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:767) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:500) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) 
~[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) 
[jetty-server-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
 [jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) 
[jetty-io-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
 [jetty-util-9.4.27.v20200227.jar:9.4.27.v20200227]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
   [junit4]   2> 3847143 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=910725123
   [junit4]   2> 3847143 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=1433585655
   [junit4]   2> 3847143 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=2100946865
   [junit4]   2> 3847143 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:41196_solr
   [junit4]   2> 3847143 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44841_solr
   [junit4]   2> 3847143 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:46418_solr
   [junit4]   2> 3847144 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 3847144 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 3847144 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.c.ZkController Publish node=127.0.0.1:44841_solr as DOWN
   [junit4]   2> 3847144 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.c.ZkController Publish node=127.0.0.1:46418_solr as DOWN
   [junit4]   2> 3847144 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 3847144 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.c.ZkController Publish node=127.0.0.1:41196_solr as DOWN
   [junit4]   2> 3847158 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 3847179 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=1588969125
   [junit4]   2> 3847195 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43976_solr
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@227e9b39: rootName = 
solr_41196, domain = solr.node, service url = null, agent id = null] for 
registry solr.node/com.codahale.metrics.MetricRegistry@6ef08a38
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@61444017: rootName = 
solr_46418, domain = solr.node, service url = null, agent id = null] for 
registry solr.node/com.codahale.metrics.MetricRegistry@51a02094
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@2773a41f: rootName = 
solr_44841, domain = solr.node, service url = null, agent id = null] for 
registry solr.node/com.codahale.metrics.MetricRegistry@1767316a
   [junit4]   2> 3847196 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.c.ZkController Publish node=127.0.0.1:43976_solr as DOWN
   [junit4]   2> 3847198 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 3847198 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@18383d90: rootName = 
solr_43976, domain = solr.node, service url = null, agent id = null] for 
registry solr.node/com.codahale.metrics.MetricRegistry@2387d4b1
   [junit4]   2> 3847288 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 3847288 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 3847288 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@652a2b81: rootName = 
solr_46418, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm/com.codahale.metrics.MetricRegistry@20fa4af5
   [junit4]   2> 3847288 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@7a3aa519: rootName = 
solr_41196, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm/com.codahale.metrics.MetricRegistry@20fa4af5
   [junit4]   2> 3847288 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 3847288 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@55821738: rootName = 
solr_44841, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm/com.codahale.metrics.MetricRegistry@20fa4af5
   [junit4]   2> 3847313 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 3847313 INFO  (jetty-closer-28300-thread-4) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@39707b49: rootName = 
solr_43976, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm/com.codahale.metrics.MetricRegistry@20fa4af5
   [junit4]   2> 3847315 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty 
tag=null
   [junit4]   2> 3847315 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@204e7322: rootName = 
solr_41196, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty/com.codahale.metrics.MetricRegistry@7c9077d7
   [junit4]   2> 3847316 INFO  (jetty-closer-28300-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster 
tag=null
   [junit4]   2> 3847316 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty 
tag=null
   [junit4]   2> 3847316 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@1866f21: rootName = 
solr_44841, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty/com.codahale.metrics.MetricRegistry@7c9077d7
   [junit4]   2> 3847316 INFO  (jetty-closer-28300-thread-2) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster 
tag=null
   [junit4]   2> 3847325 INFO  (closeThreadPool-28317-thread-2) [     ] 
o.a.s.c.Overseer Overseer 
(id=73264049839996936-127.0.0.1:41196_solr-n_0000000000) closing
   [junit4]   2> 3847327 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty 
tag=null
   [junit4]   2> 3847327 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@6610f442: rootName = 
solr_46418, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty/com.codahale.metrics.MetricRegistry@7c9077d7
   [junit4]   2> 3847327 INFO  (jetty-closer-28300-thread-3) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster 
tag=null
   [junit4]   2> 3847355 INFO  (OverseerState

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

 [junit4]   2> 3868503 INFO  
(TEST-TestContainerPlugin.testApiFromPackage-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 3868728 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        5       /solr/aliases.json
   [junit4]   2>        5       /solr/clusterprops.json
   [junit4]   2>        4       /solr/packages.json
   [junit4]   2>        4       /solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        8       /solr/packages.json
   [junit4]   2>        5       /solr/clusterstate.json
   [junit4]   2>        5       /solr/clusterprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        18      /solr/live_nodes
   [junit4]   2>        9       /solr/overseer/queue
   [junit4]   2>        5       /solr/collections
   [junit4]   2> 
   [junit4]   2> 3868735 INFO  
(TEST-TestContainerPlugin.testApiFromPackage-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:33756
   [junit4]   2> 3868735 INFO  
(TEST-TestContainerPlugin.testApiFromPackage-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:33756
   [junit4]   2> 3868735 INFO  
(TEST-TestContainerPlugin.testApiFromPackage-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 33756
   [junit4]   2> 3868752 INFO  
(TEST-TestContainerPlugin.testApiFromPackage-seed#[5A1118466DCB10D1]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testApiFromPackage
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestContainerPlugin 
-Dtests.method=testApiFromPackage -Dtests.seed=5A1118466DCB10D1 
-Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=nl-BE 
-Dtests.timezone=Asia/Ulaanbaatar -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8
   [junit4] ERROR   20.7s J0 | TestContainerPlugin.testApiFromPackage <<<
   [junit4]    > Throwable #1: 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteExecutionException: 
Error from server at http://127.0.0.1:39696/solr: Error executing command
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([5A1118466DCB10D1:B74FE0375F81C758]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteExecutionException.create(BaseHttpSolrClient.java:66)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:647)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:389)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:359)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1173)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
   [junit4]    >        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
   [junit4]    >        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
   [junit4]    >        at 
org.apache.solr.handler.TestContainerPlugin.testApiFromPackage(TestContainerPlugin.java:266)
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o.a.s.c.ZkTestServer connecting to 127.0.0.1 33756
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.handler.TestContainerPlugin_5A1118466DCB10D1-001
   [junit4]   2> Aug 05, 2020 1:19:07 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene86): {}, 
docValues:{}, maxPointsInLeafNode=492, maxMBSortInHeap=6.405104319304594, 
sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=nl-BE, 
timezone=Asia/Ulaanbaatar
   [junit4]   2> NOTE: Linux 4.4.0-170-generic amd64/Oracle Corporation 
1.8.0_191 (64-bit)/cpus=8,threads=1,free=158419776,total=523239424
   [junit4]   2> NOTE: All tests run in this JVM: [TestFilteredDocIdSet, 
TestIntervalFaceting, ThreadDumpHandlerTest, TestHdfsUpdateLog, 
TestSchemaManager, TestRecoveryHdfs, TestSolrJ, TestDefaultStatsCache, 
TestBinaryResponseWriter, TestSimPolicyCloud, CdcrUpdateLogTest, 
TestCloudNestedDocsSort, TestSolrConfigHandlerCloud, 
HdfsBasicDistributedZkTest, UUIDUpdateProcessorFallbackTest, 
DistributedQueryComponentOptimizationTest, TestUninvertingReader, 
HttpSolrCallGetCoreTest, TestLegacyFieldCache, OrderedExecutorTest, 
TestUnInvertedFieldException, TestPseudoReturnFields, 
TestSlowCompositeReaderWrapper, DocValuesNotIndexedTest, QueryEqualityTest, 
TestUtilizeNode, CdcrBidirectionalTest, PKIAuthenticationIntegrationTest, 
TestOverriddenPrefixQueryForCustomFieldType, IndexSizeTriggerTest, 
PrimitiveFieldTypeTest, TestValueSourceCache, TestOrdValues, DOMUtilTest, 
SolrShardReporterTest, TestInPlaceUpdatesRequiredField, TestSimpleTextCodec, 
TestSizeLimitedDistributedMap, TestGraphTermsQParserPlugin, 
TestSolrJacksonAnnotation, TestJsonFacetErrors, TestCSVLoader, 
TestNestedUpdateProcessor, StatsComponentTest, DefaultValueUpdateProcessorTest, 
TestConfigSetProperties, SearchRateTriggerIntegrationTest, 
TestManagedSynonymFilterFactory, BJQParserTest, TestDocBasedVersionConstraints, 
UpdateLogTest, BasicZkTest, TestQuerySenderNoQuery, TestUtils, 
SpellCheckCollatorWithCollapseTest, ShardSplitTest, BlockDirectoryTest, 
TestXIncludeConfig, PolyFieldTest, TestAddFieldRealTimeGet, Tagger2Test, 
ShowFileRequestHandlerTest, BigEndianAscendingWordSerializerTest, 
TestNumericRangeQuery32, TestScoreJoinQPScore, TestBulkSchemaConcurrent, 
DeleteStatusTest, TestConfig, SchemaApiFailureTest, 
HttpPartitionWithTlogReplicasTest, TestRestoreCore, TestStandardQParsers, 
TestSchemaResource, XMLAtomicUpdateMultivalueTest, 
TestLegacyBM25SimilarityFactory, TestFieldTypeCollectionResource, 
TestMergePolicyConfig, TestManagedSchema, TestClassicSimilarityFactory, 
SampleTest, TestSurroundQueryParser, BasicAuthStandaloneTest, RuleEngineTest, 
TestDistributedTracing, DocValuesTest, ShardRoutingCustomTest, 
TestSolrCoreSnapshots, LeaderElectionTest, TestJsonFacetsStatsParsing, 
SolrMetricsIntegrationTest, TestStressInPlaceUpdates, 
TestExclusionRuleCollectionAccess, FullHLLTest, HdfsRestartWhileUpdatingTest, 
ZkControllerTest, AnalysisAfterCoreReloadTest, CreateRoutedAliasTest, 
TestSmileRequest, NotRequiredUniqueKeyTest, CopyFieldTest, 
TestHighFrequencyDictionaryFactory, TestOnReconnectListenerSupport, 
TestCustomSort, CloudMLTQParserTest, TestExactStatsCache, TestTlogReplica, 
TestTrie, TestLocalFSCloudBackupRestore, TestReplicationHandlerBackup, 
SolrIndexSearcherTest, TestPerFieldSimilarityWithDefaultOverride, 
TestRTimerTree, TestDirectoryFactory, UnloadDistributedZkTest, TestTextField, 
SolrIndexSplitterTest, QueryElevationComponentTest, 
TestSolrCloudWithKerberosAlt, UUIDFieldTest, TestCharFilters, 
NestedShardedAtomicUpdateTest, RestartWhileUpdatingTest, 
SolrCoreMetricManagerTest, LargeFieldTest, TestDynamicFieldResource, 
SOLR749Test, AssignBackwardCompatibilityTest, TestMacros, CheckHdfsIndexTest, 
TestOmitPositions, HdfsTlogReplayBufferedWhileIndexingTest, 
TestExtendedDismaxParser, TestCloudRecovery2, DynamicMapsTest, TestPolicyCloud, 
TestInitQParser, TestFileDictionaryLookup, OverseerRolesTest, BadComponentTest, 
TestPackages, ComputePlanActionTest, XmlInterpolationTest, 
TestZkAclsWithHadoopAuth, AddSchemaFieldsUpdateProcessorFactoryTest, 
TestFastOutputStream, SolrLogPostToolTest, 
ConcurrentDeleteAndCreateCollectionTest, TestCollectionAPIs, 
TestPostingsSolrHighlighter, TestEmbeddedSolrServerAdminHandler, 
TestEmbeddedSolrServerConstructors, TestEmbeddedSolrServerSchemaAPI, 
TestJettySolrRunner, ActionThrottleTest, AddReplicaTest, 
ChaosMonkeyNothingIsSafeWithPullReplicasTest, 
ChaosMonkeySafeLeaderWithPullReplicasTest, CollectionsAPISolrJTest, 
LeaderTragicEventTest, LeaderVoteWaitTimeoutTest, OverseerStatusTest, 
PackageManagerCLITest, ReindexCollectionTest, SystemCollectionCompatTest, 
TestCloudDeleteByQuery, TestCloudPivotFacet, TestConfigSetsAPIExclusivity, 
TestCryptoKeys, TestLeaderElectionZkExpiry, TestQueryingOnDownCollection, 
TestRandomRequestDistribution, TestRebalanceLeaders, 
TestShortCircuitedRequests, TestZkChroot, ZkShardTermsTest, AssignTest, 
AsyncCallRequestStatusResponseTest, CollectionReloadTest, 
CollectionsAPIDistributedZkTest, HttpTriggerListenerTest, 
IndexSizeTriggerMixedBoundsTest, TestSimExecutePlanAction, 
TestSimExtremeIndexing, TestSimLargeCluster, HdfsBasicDistributedZk2Test, 
HdfsChaosMonkeySafeLeaderTest, HdfsNNFailoverTest, ZkDynamicConfigTest, 
BlobRepositoryCloudTest, DirectoryFactoryTest, RAMDirectoryFactoryTest, 
RequestHandlersTest, ResourceLoaderTest, TestBackupRepositoryFactory, 
TestBadConfig, TestCoreDiscovery, TestSolrXml, TestSolrCloudSnapshots, 
RequestLoggingTest, TestContainerPlugin]
   [junit4] Completed [661/917 (1!)] on J0 in 28.75s, 2 tests, 1 error <<< 
FAILURES!

[...truncated 52911 lines...]
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