Joao Silva de Melo created CXF-7475:
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Summary: HttpConduit enabled bus hanging on pending requests after
shutdown
Key: CXF-7475
URL: https://issues.apache.org/jira/browse/CXF-7475
Project: CXF
Issue Type: Bug
Components: Bus, Transports
Affects Versions: 3.1.12
Reporter: Joao Silva de Melo
Priority: Critical
Olá
Just found out an issue with shutting down the {{Bus}} when configured with
{{AsyncHttpConduit}}.
*Problem*
In case it happens, applications won't be able to gracefully shutdown, as it
causes requests to hang on the
{{AsyncHTTPConduit.AsyncWrappedOutputStream::getHttpResponse}} indefinitely.
*How to reproduce*
This is an edge case, but it happens when the Bus is shutdown after the client
started the request but before getting the ConnectException. Below there is a
link to a Junit test reproducing the problem.
https://gist.github.com/dwp-joaomelo/8e2f6f916501a896a2beeae86fc4d5a8
The test should hang forever on the last statement {{thread.join();}}, that is,
waiting for the request thread to do it's job.
In case you cannot reproduce the issue, you might need to tweak the
{{Thread.sleep(1000)}}.
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