Lower log level of "[:array:] The connection observed an error"

[intarabang]

The remote service closing the connection can happen for various reasons that we cannot do much about. Should we consider lowering the log level of the above to possibly a WARN, especially in the case of errors:

• reactor.netty.http.client.HttpClientOperations$PrematureCloseException: Connection prematurely closed BEFORE response
• javax.net.ssl.SSLException: SSLEngine closed already

On our side, there's nothing to do except implement retries in calling the remote service and notify if we've exhausted them.

Reactor Netty version

0.8.4.RELEASE

[violetagg]

@intarabang Can you try 0.8.5.BUILD-SNAPSHOT and see whether you still will experience these exceptions?