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https://issues.apache.org/jira/browse/CURATOR-126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14076878#comment-14076878
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ASF GitHub Bot commented on CURATOR-126:
----------------------------------------
Github user dragonsinth commented on a diff in the pull request:
https://github.com/apache/curator/pull/23#discussion_r15491274
--- Diff:
curator-framework/src/main/java/org/apache/curator/framework/CuratorFrameworkFactory.java
---
@@ -239,6 +241,16 @@ public Builder connectionTimeoutMs(int
connectionTimeoutMs)
}
/**
+ * @param closeWaitMs time to wait during close to join background
threads
--- End diff --
done; what about the constant?
> IllegalStateException in performBackgroundOperation during close
> ----------------------------------------------------------------
>
> Key: CURATOR-126
> URL: https://issues.apache.org/jira/browse/CURATOR-126
> Project: Apache Curator
> Issue Type: Bug
> Components: Framework
> Affects Versions: 2.5.0
> Reporter: Scott Blum
> Assignee: Cameron McKenzie
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> {code}
> [CuratorFramework-0] ERROR
> org.apache.curator.framework.imps.CuratorFrameworkImpl - Background
> exception was not retry-able or retry gave up
> java.lang.IllegalStateException: Client is not started
> at
> com.google.common.base.Preconditions.checkState(Preconditions.java:176)
> at
> org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:113)
> at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:807)
> at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:793)
> at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$400(CuratorFrameworkImpl.java:57)
> at
> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:275)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:744)
> {code}
> I see this sometimes during test runs; I believe this happens because
> CuratorZookeeperClient.started gets set to false during shutdown, but the
> backgroundOperation loop can still be running since shutting down the
> backgroundOperation loop is inherently racy.
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