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Re: [jetty-users] [jetty-9.1.1.v20140108] Jetty client idle timeout
Simone,

Please find attached the jetty client debug log for few http transactions. Let me know if these are sufficient.

Regards
Vijay


On Mon, Jan 27, 2014 at 2:25 AM, Simone Bordet <sbordet@xxxxxxxxxxx> wrote:
Hi,

On Sat, Jan 25, 2014 at 1:36 AM, Vijay Panghal <vijay.panghal@xxxxxxxxx> wrote:
> Hi,
>
>
>
> In our system, jetty http client [jetty-9.1.1.v20140108] maintain single
> persistence connection to the jetty server. The same http client connection
> is being used to send message from multiple threads. We observing that after
> some time (sometime 30 second and sometime few minutes), client socket goes
> to CLOSED_WAIT state and client is not sending any message. We do not see
> any activity on the wire.
>
>
> Client is configured with these configuration:
> 1) Http basic authentication
> 2) Idle timeout 10 seconds. T
> 3) Connection timeout 10 seconds
> 4) Read timeout 5 second
> 5) SSL
> From the debug traces, it looks like jetty is repeatedly hitting 10 seconds
> idle timeout. I am not aware of the internal of jetty client implementation.
> Can anyone look at the traces and point out any obvious thing that I may be
> missing.
>
>
> I see same kind of issue in this message:
> http://dev.eclipse.org/mhonarc/lists/jetty-users/msg04291.html
>
>
> D 01-23 15:17:10.040 hippo-task-4 o.e.j.client.HttpDestination:178] Queued
> HttpRequest[POST /services/xxxxx HTTP/1.1]@3a0a4e33
> D 01-23 15:17:10.041 hippo-task-4 o.e.j.client.ConnectionPool:84] Max
> connections 1/1 reached
> D 01-23 15:17:11.758 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{xxxxxxx.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 6633 ms, remaining: 3367 ms
> D 01-23 15:17:15.126 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{xxxxxxx.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 10001 ms, remaining: -1 ms
>
>
> All subsequent jetty request timeout
>
>
> D 01-23 15:17:03.523 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{hippofood1.maginatics.com/10.50.1.181:19500<->64560,Open,in,out,R,-,10000,SslConnection}{io=1,kio=1,kro=1}
> idle timeout check, elapsed: 1766 ms, remaining: 8234 ms
> D 01-23 15:17:11.758 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{hippofood1.maginatics.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 6633 ms, remaining: 3367 ms
> D 01-23 15:17:15.126 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{hippofood1.maginatics.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 10001 ms, remaining: -1 ms
> D 01-23 15:17:25.128 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{hippofood1.maginatics.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 10001 ms, remaining: -1 ms
> D 01-23 15:17:35.129 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{hippofood1.maginatics.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 10001 ms, remaining: -1 ms
> D 01-23 15:17:45.131 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{hippofood1.maginatics.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 10000 ms, remaining: 0 ms
> D 01-23 15:17:55.131 HttpClient@740141492-scheduler
> o.eclipse.jetty.io.IdleTimeout:145]
> SelectChannelEndPoint@6a628568{hippofood1.maginatics.com/10.50.1.181:19500<->64560,Open,in,out,-,-,10000,SslConnection}{io=0,kio=0,kro=1}
> idle timeout check, elapsed: 10000 ms, remaining: 0 ms

Your logs are only partial, and not ordered.
Can you please record one such failure with "org.eclipse.jetty.client"
log level set to DEBUG, and attach the logs ?
Seems like a bug, but I need the full logs to understand more.

Thanks !

--
Simone Bordet
----
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Attachment: jetty_client_1.log
Description: Binary data

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