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https://issues.apache.org/jira/browse/SOLR-11740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16286087#comment-16286087
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Erick Erickson commented on SOLR-11740:
---------------------------------------
FWIW, the -noprompt is unnecessary, I see the same thing with:
./bin/solr start -e cloud
And the server stack trace looks like this (7x) OS X Java 1.8.0_121:
INFO - 2017-12-11 15:58:13.281; [ ]
org.apache.solr.common.cloud.ZkStateReader$StateWatcher; A cluster state
change: [WatchedEvent state:SyncConnected type:NodeDataChanged
path:/collections/gettingstarted/state.json] for collection [gettingstarted]
has occurred - updating... (live nodes size: [1])
INFO - 2017-12-11 15:58:13.282; [c:gettingstarted s:shard1 r:core_node3
x:gettingstarted_shard1_replica_n1] org.apache.solr.core.SolrCore;
[gettingstarted_shard1_replica_n1] CLOSING SolrCore
org.apache.solr.core.SolrCore@34804f5b
INFO - 2017-12-11 15:58:13.282; [c:gettingstarted s:shard2 r:core_node7
x:gettingstarted_shard2_replica_n4] org.apache.solr.core.SolrCore;
[gettingstarted_shard2_replica_n4] CLOSING SolrCore
org.apache.solr.core.SolrCore@21c3203d
INFO - 2017-12-11 15:58:13.282; [c:gettingstarted s:shard1 r:core_node3
x:gettingstarted_shard1_replica_n1] org.apache.solr.metrics.SolrMetricManager;
Closing metric reporters for
registry=solr.core.gettingstarted.shard1.replica_n1, tag=880824155
INFO - 2017-12-11 15:58:13.283; [c:gettingstarted s:shard1 r:core_node3
x:gettingstarted_shard1_replica_n1] org.apache.solr.metrics.SolrMetricManager;
Closing metric reporters for
registry=solr.collection.gettingstarted.shard1.leader, tag=880824155
INFO - 2017-12-11 15:58:13.283; [c:gettingstarted s:shard2 r:core_node7
x:gettingstarted_shard2_replica_n4] org.apache.solr.metrics.SolrMetricManager;
Closing metric reporters for
registry=solr.core.gettingstarted.shard2.replica_n4, tag=566435901
INFO - 2017-12-11 15:58:13.283; [c:gettingstarted s:shard2 r:core_node7
x:gettingstarted_shard2_replica_n4] org.apache.solr.metrics.SolrMetricManager;
Closing metric reporters for
registry=solr.collection.gettingstarted.shard2.leader, tag=566435901
INFO - 2017-12-11 15:58:13.291; [ ] org.apache.solr.cloud.Overseer; Overseer
(id=99156481766129664-192.168.1.222:8983_solr-n_0000000000) closing
INFO - 2017-12-11 15:58:13.292; [ ]
org.apache.solr.cloud.Overseer$ClusterStateUpdater; Overseer Loop exiting :
192.168.1.222:8983_solr
WARN - 2017-12-11 15:58:13.292; [ ]
org.apache.solr.cloud.autoscaling.OverseerTriggerThread; OverseerTriggerThread
woken up but we are closed, exiting.
WARN - 2017-12-11 15:58:13.295; [ ]
org.apache.zookeeper.server.ZooKeeperServerMain; Server interrupted
java.lang.InterruptedException
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:998)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
at
org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:122)
at org.apache.solr.cloud.SolrZkServer$1.run(SolrZkServer.java:116)
INFO - 2017-12-11 15:58:13.298; [ ] org.apache.solr.cloud.SolrZkServer$1;
ZooKeeper Server exited.
ERROR - 2017-12-11 15:58:13.298; [ ]
org.apache.zookeeper.server.ZooKeeperCriticalThread; Severe unrecoverable
error, from thread : SyncThread:0
java.nio.channels.ClosedChannelException
at sun.nio.ch.FileChannelImpl.ensureOpen(FileChannelImpl.java:110)
at sun.nio.ch.FileChannelImpl.position(FileChannelImpl.java:253)
at
org.apache.zookeeper.server.persistence.Util.padLogFile(Util.java:215)
at
org.apache.zookeeper.server.persistence.FileTxnLog.padFile(FileTxnLog.java:241)
at
org.apache.zookeeper.server.persistence.FileTxnLog.append(FileTxnLog.java:219)
at
org.apache.zookeeper.server.persistence.FileTxnSnapLog.append(FileTxnSnapLog.java:324)
at org.apache.zookeeper.server.ZKDatabase.append(ZKDatabase.java:470)
at
org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:140)
INFO - 2017-12-11 15:58:13.300; [ ]
org.eclipse.jetty.server.handler.ContextHandler; Stopped
o.e.j.w.WebAppContext@7a1ebcd8{/solr,null,UNAVAILABLE}{/Users/Erick/apache/solrJiras/branch_7x/solr/server/solr-webapp/webapp}
I can't pursue it ATM I'm afraid.
> bin/solr stop command always throws Connection refused
> ------------------------------------------------------
>
> Key: SOLR-11740
> URL: https://issues.apache.org/jira/browse/SOLR-11740
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Varun Thacker
> Priority: Blocker
> Fix For: 7.2, master (8.0)
>
>
> Start solr using {{./bin/solr start -e cloud -noprompt}} and then try
> stopping it. I ran into this problem every time I stopping solr on master.
> I'm using Java9 and it works fine on Solr 7.1 ( haven't checked on the 7_2
> branch yet )
> [master] ~/apache-work/lucene-solr/solr$ ./bin/solr stop -all
> Sending stop command to Solr running on port 7574 ... waiting up to 180
> seconds to allow Jetty process 40360 to stop gracefully.
> Sending stop command to Solr running on port 8983 ... waiting up to 180
> seconds to allow Jetty process 40263 to stop gracefully.
> java.net.ConnectException: Connection refused (Connection refused)
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at java.net.Socket.connect(Socket.java:538)
> at java.net.Socket.<init>(Socket.java:434)
> at java.net.Socket.<init>(Socket.java:244)
> at org.eclipse.jetty.start.Main.stop(Main.java:535)
> at org.eclipse.jetty.start.Main.stop(Main.java:511)
> at org.eclipse.jetty.start.Main.doStop(Main.java:499)
> at org.eclipse.jetty.start.Main.start(Main.java:404)
> at org.eclipse.jetty.start.Main.main(Main.java:76)
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