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From Oleg Kalnichevski <ol...@apache.org>
Subject Re: Preferred approach for wire level request "tracing" in HttpClient 4.2/4.3
Date Wed, 08 May 2013 13:10:30 GMT
On Tue, 2013-05-07 at 17:25 +0200, Walco van Loon wrote:
> Hi Oleg,
> We have an implementation of tracing to files in place, based on the 4.1
> API.
> In 4.2.3, there was an issue that a custom ClientConnectionOperator was not
> honored everywhere, but that is now fixed. The issue that remains is that
> we had a suboptimal approach to close the forked streams if a response is
> complete in case of persistent HTTP connections, an event that is not
> "signaled" in our custom OperatedClientConnection.
> This approach consists of an override of the method
> PoolingClientConnectionManager.releaseConnection(), and using reflection to
> get our custom connection implementation from the ManagedClientConnection
> in order to close the forked file input/output streams we allocated earlier.
> Regards,
> Walco


If I understand it correctly and your goal is to enhance connection
instances with additional functionality on a per request basis I am
afraid the only proper solution would be to develop a custom connection


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