To be clear, you made that curl request on the same server as jetty and
direct to it and not to any load balancer / reverse proxy.   Also to check
that server is not out or basically out of disk space.

When logged in as same user as jetty runs, what is "unlimit -a" output.
This so can see number of permitted file handles, processes etc.

These just to rule out anything environmental given the current mystery.

On 16 Jun 2017 8:43 pm, "Simon Kulessa" <[email protected]> wrote:

> Hi,
>
>
> Am 14.06.2017 um 16:03 schrieb Simone Bordet:
>
>> Hi,
>>
>> On Wed, Jun 14, 2017 at 2:12 PM, Simon Kulessa <[email protected]>
>> wrote:
>>
>>> When I send a response after jetty has become stuck I get the following
>>> output, after I switched jetty into debug mode:
>>>
>>> 2017-06-14 14:06:04
>>> [bootique-http-33-acceptor-0@23811a09-ServerConnector@d78795
>>> {HTTP/1.1,[http/1.1]}{0.0.0.0:10001}]
>>> DEBUG o.eclipse.jetty.io.ManagedSelector - Queued change
>>> org.eclipse.jetty.io.ManagedSelector$Accept@682816da on
>>> org.eclipse.jetty.io.ManagedSelector@6d9fb2d1 id=0 keys=796 selected=2
>>>
>>> After that nothing happens ...
>>> So I assume this should show that at least the request I send is actually
>>> received by the server.
>>>
>> That line only means that a new connection has been accepted by the
>> server connector, not that a request has been sent to the server.
>>
>> I am still under the impression that the server is idle and that you
>> don't send requests to the server.
>>
>> Can you take a network trace with Wireshark ?
>>
>
> I attached a screenshot.
> (54872 is the client port, 10001 is the server port).
> For me it looks like the request is send properly.
>
> What happens if you use curl or wget against the server ?
>>
>>
> When using curl:
>
> *   Trying [server-ip] ...
> * TCP_NODELAY set
> * Connected to [server-ip] ([server-ip]) port 10001 (#0)
> > POST /logger HTTP/1.1
> > Host: [server-ip]:10001
> > User-Agent: curl/7.53.0
> > Accept: */*
> > Content-Type: application/json
> > Content-Length: 124
> >
> * upload completely sent off: 124 out of 124 bytes
>
> Afterwards it just hangs, as there is no response.
> Again it looks like the request has been send properly.
>
> Regards,
> Simon Kulessa
>
> --
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