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https://issues.apache.org/jira/browse/HTTPCLIENT-1448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Kalnichevski updated HTTPCLIENT-1448:
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Fix Version/s: 4.3.3
Tamas,
I wish I could just merge in your branch from the pull request, but I can't due
to ASF legal requirements. Could you please attach your changes as a patch to
this ticket? Please also note it is unlikely there will be any new releases
from the 4.2.x branch, so may have to upgrade to 4.3 in order to pick up this
improvement from an official release.
Oleg
PS: Just out of curiosity, aren't you guys supposed to use AHC, like,
everywhere at Sonatype?
> Add context information to DefaultRequestDirector INFO level logging
> --------------------------------------------------------------------
>
> Key: HTTPCLIENT-1448
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1448
> Project: HttpComponents HttpClient
> Issue Type: Improvement
> Components: HttpConn
> Reporter: Cservenak, Tamas
> Priority: Minor
> Fix For: 4.3.3
>
>
> In Nexus MRM HttpClient4x is used as transport. Nexus is a proxy server,
> hence there is a lot of (independent) interaction of HttpClient4x with remote
> servers on behalf of incoming requests. HttpClient does some INFO level
> logging that in my opinion lacks some context. Typical example:
> {quote}
> 2014-01-14 12:31:17 INFO [qtp1303027754-18064]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> I/O exception (org.apache.http.NoHttpResponseException) caught when
> processing request: The target server failed to respond
> 2014-01-14 12:31:17 INFO [qtp1303027754-18064]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> Retrying request
> 2014-01-14 12:31:21 INFO [qtp1303027754-18036]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> I/O exception (org.apache.http.NoHttpResponseException) caught when
> processing request: The target server failed to respond
> 2014-01-14 12:31:21 INFO [qtp1303027754-18036]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> Retrying request
> 2014-01-14 12:31:28 INFO [qtp1303027754-18036]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> I/O exception (org.apache.http.NoHttpResponseException) caught when
> processing request: The target server failed to respond
> 2014-01-14 12:31:28 INFO [qtp1303027754-18036]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> Retrying request
> 2014-01-14 12:31:40 INFO [qtp1303027754-18053]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> I/O exception (org.apache.http.NoHttpResponseException) caught when
> processing request: The target server failed to respond
> 2014-01-14 12:31:40 INFO [qtp1303027754-18053]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> Retrying request
> 2014-01-14 12:31:47 INFO [qtp1303027754-18060]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> I/O exception (org.apache.http.NoHttpResponseException) caught when
> processing request: The target server failed to respond
> 2014-01-14 12:31:47 INFO [qtp1303027754-18060]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> Retrying request
> 2014-01-14 12:32:02 INFO [qtp1303027754-18036]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> I/O exception (org.apache.http.NoHttpResponseException) caught when
> processing request: The target server failed to respond
> 2014-01-14 12:32:02 INFO [qtp1303027754-18036]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> Retrying request
> 2014-01-14 12:32:18 INFO [qtp1303027754-18059]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> I/O exception (org.apache.http.NoHttpResponseException) caught when
> processing request: The target server failed to respond
> 2014-01-14 12:32:18 INFO [qtp1303027754-18059]
> org.sonatype.nexus.apachehttpclient.Hc4ProviderBase$DefaultHttpClientImpl -
> Retrying request
> {quote}
> "Muting" the logger category or raising level to WARN is not an option, as we
> do not want to "mute" whole HttpClient4x.
> This is emitted by DefaultRequestDirector at INFO level, but is merely a
> log-spam, as it does not offer much information about actual host/target
> causing it.
> I'd propose to equip these messages with some technical and contextual
> information. Patch will be provided in few.
> Note: another option would be to just "lower" these logs (or one of the two)
> to DEBUG level, and leave the "Retrying request" part but with target host
> added.
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