Fix OkHttp3ClientHttpRequestFactory shutdown flow #23628
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This fix now triggers closing and removing all idle connections inside connection pool used by OkHttpClient.
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This fix now triggers closing and removing all idle connections inside the connection pool used by OkHttpClient.
The problem was discovered after switching from Java 8 to Java 11 and consequently to HTTP/2.
The recommendation from OkHttp developer was a proper shutdown:
square/okhttp#5446
Problem can be reproduced with this snippet of code:
alexey-anufriev/okhttpclient-shutdown-problem@29abbda#diff-70a5fa50b52c03a98de3a02c98de30a1