Kezhu Wang created CURATOR-675:
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Summary: AsyncStage could stuck from completion due to framework
level error listener
Key: CURATOR-675
URL: https://issues.apache.org/jira/browse/CURATOR-675
Project: Apache Curator
Issue Type: Improvement
Components: Framework
Affects Versions: 5.5.0
Reporter: Kezhu Wang
Fix For: 5.6.0
{{AsyncCuratorFrameworkDsl AsyncCuratorFramework.with(UnhandledErrorListener
listener)}} can be used to construct a new framework level object with a
global-like error listener. I may be ok for a operation level error
listener(e.g. {{ErrorListenerPathable}}) to swallow exception from
{{BackgroundCallback}} but it is too crude to swallow exceptions in global
level.
The call chain is similar to {{async.with(listener).create().forPath("/foo")}}.
From this, I don't think we are binding an error listener for {{create()}} only.
Besides this, I think it is a good to complete {{CompletableFuture}} in all
cases.
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