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https://issues.apache.org/jira/browse/CURATOR-705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17846465#comment-17846465
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Zili Chen commented on CURATOR-705:
-----------------------------------
[~naude-r] Thanks for digging into this. Would you send the patch to
https://github.com/apache/curator/ on GitHub so that we may review the test
case and try to fix it?
> ServiceCache::getInstances do not return any instances
> ------------------------------------------------------
>
> Key: CURATOR-705
> URL: https://issues.apache.org/jira/browse/CURATOR-705
> Project: Apache Curator
> Issue Type: Bug
> Components: General
> Affects Versions: 5.6.0
> Environment: linux, java 21
> Reporter: Roelof Naude
> Priority: Major
> Attachments: curator-x-discovery.patch,
> testInitialLoadUsingExecutor.patch
>
>
> we've run into an issue with service discovery after upgrading from 4.3.0 to
> 5.6.0.
> ServiceCache::getInstances do not return any instances of a service.
> restarting the back-end services do allow ServiceCache to detect the
> instance. have managed to simulate this scenario in the test cases.
>
> TestServiceCache::testInitialLoad was modified to register instance1 before
> the cache has been started. an assert immediately after cache.start detects
> the failure, ie:
> {code:java}
> assertEquals(1, cache.getInstances().size());{code}
>
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