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Posted to user@jmeter.apache.org by Alexandru Rotaru <al...@altom.ro> on 2009/09/22 12:41:14 UTC

Sampler Error - Connection timed out: connect

Hi all,

I am currently using JMeter 2.3.4 to execute some tests with 50 and  
100 concurrent users.
Some of the samplers return:
	Load time: 21249
	Latency: 0
	Size in bytes: 1661
	Sample Count: 1
	Error Count: 1
	Response code: Non HTTP response code: java.net.ConnectException
	Response message: Non HTTP response message: Connection timed out:  
connect

For me this means that the client has waited too much for the server  
response, but as I'm kinda new to JMeter I'm not 100% sure ...
I executed the test both on a Windows machine and a Mac OS X, and I  
got this error on both of them.

Is there a default value for the timeout and can it be changed (the  
load time was in this case 21249 ms)?

Thanks,
Alex

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Re: Sampler Error - Connection timed out: connect

Posted by sebb <se...@gmail.com>.
On 22/09/2009, Alexandru Rotaru <al...@altom.ro> wrote:
> Hi Sebb,
>
>  Thanks for the fast reply.
>  I did check the documentation, but wasn't able to find the default value
> for the response timeout.
>  I can try to set the Response Timeout in the HTTP Request Default  to 30000
> and see if the problem is still there.
>
>  Do you happen to know a way to find out what was the exact cause of this
> error (server or network)? (I don't have access to the server logs)

Not possible to say in general.
Try using a browser with the exact same URL.

If that works, then see:

http://wiki.apache.org/jakarta-jmeter/DifferentBehaviour

>  Thanks,
>  Alex
>
>
>  On Sep 22, 2009, at 2:43 PM, sebb wrote:
>
>
> > On 22/09/2009, Alexandru Rotaru <al...@altom.ro> wrote:
> >
> > > Hi all,
> > >
> > > I am currently using JMeter 2.3.4 to execute some tests with 50 and 100
> > > concurrent users.
> > > Some of the samplers return:
> > >       Load time: 21249
> > >       Latency: 0
> > >       Size in bytes: 1661
> > >       Sample Count: 1
> > >       Error Count: 1
> > >       Response code: Non HTTP response code: java.net.ConnectException
> > >       Response message: Non HTTP response message: Connection timed out:
> > > connect
> > >
> > > For me this means that the client has waited too much for the server
> > > response, but as I'm kinda new to JMeter I'm not 100% sure ...
> > >
> >
> > This just means that JMeter did not get a response within the time limit.
> > The cause is a server or network problem.
> >
> >
> > > I executed the test both on a Windows machine and a Mac OS X, and I got
> > > this error on both of them.
> > >
> > > Is there a default value for the timeout and can it be changed (the load
> > > time was in this case 21249 ms)?
> > >
> >
> > The default depends on the Http stack (Java or HttpClient).
> >
> > See
> http://jakarta.apache.org/jmeter/usermanual/component_reference.html#HTTP_Request
> >
> > "Response Timeout"
> >
> >
> > > Thanks,
> > > Alex
> > >
> > >
> ---------------------------------------------------------------------
> > > To unsubscribe, e-mail:
> > > jmeter-user-unsubscribe@jakarta.apache.org
> > > For additional commands, e-mail:
> > > jmeter-user-help@jakarta.apache.org
> > >
> > >
> > >
> >
> >
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> jmeter-user-help@jakarta.apache.org
> >
> >
>
>
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Re: Sampler Error - Connection timed out: connect

Posted by Alexandru Rotaru <al...@altom.ro>.
Hi Sebb,

Thanks for the fast reply.
I did check the documentation, but wasn't able to find the default  
value for the response timeout.
I can try to set the Response Timeout in the HTTP Request Default  to  
30000 and see if the problem is still there.

Do you happen to know a way to find out what was the exact cause of  
this error (server or network)? (I don't have access to the server logs)

Thanks,
Alex

On Sep 22, 2009, at 2:43 PM, sebb wrote:

> On 22/09/2009, Alexandru Rotaru <al...@altom.ro> wrote:
>> Hi all,
>>
>> I am currently using JMeter 2.3.4 to execute some tests with 50 and  
>> 100
>> concurrent users.
>> Some of the samplers return:
>>        Load time: 21249
>>        Latency: 0
>>        Size in bytes: 1661
>>        Sample Count: 1
>>        Error Count: 1
>>        Response code: Non HTTP response code:  
>> java.net.ConnectException
>>        Response message: Non HTTP response message: Connection  
>> timed out:
>> connect
>>
>> For me this means that the client has waited too much for the server
>> response, but as I'm kinda new to JMeter I'm not 100% sure ...
>
> This just means that JMeter did not get a response within the time  
> limit.
> The cause is a server or network problem.
>
>> I executed the test both on a Windows machine and a Mac OS X, and I  
>> got
>> this error on both of them.
>>
>> Is there a default value for the timeout and can it be changed (the  
>> load
>> time was in this case 21249 ms)?
>
> The default depends on the Http stack (Java or HttpClient).
>
> See http://jakarta.apache.org/jmeter/usermanual/component_reference.html#HTTP_Request
>
> "Response Timeout"
>
>> Thanks,
>> Alex
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail:
>> jmeter-user-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail:
>> jmeter-user-help@jakarta.apache.org
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: jmeter-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
>


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Re: Sampler Error - Connection timed out: connect

Posted by sebb <se...@gmail.com>.
On 22/09/2009, Alexandru Rotaru <al...@altom.ro> wrote:
> Hi all,
>
>  I am currently using JMeter 2.3.4 to execute some tests with 50 and 100
> concurrent users.
>  Some of the samplers return:
>         Load time: 21249
>         Latency: 0
>         Size in bytes: 1661
>         Sample Count: 1
>         Error Count: 1
>         Response code: Non HTTP response code: java.net.ConnectException
>         Response message: Non HTTP response message: Connection timed out:
> connect
>
>  For me this means that the client has waited too much for the server
> response, but as I'm kinda new to JMeter I'm not 100% sure ...

This just means that JMeter did not get a response within the time limit.
The cause is a server or network problem.

>  I executed the test both on a Windows machine and a Mac OS X, and I got
> this error on both of them.
>
>  Is there a default value for the timeout and can it be changed (the load
> time was in this case 21249 ms)?

The default depends on the Http stack (Java or HttpClient).

See http://jakarta.apache.org/jmeter/usermanual/component_reference.html#HTTP_Request

"Response Timeout"

>  Thanks,
>  Alex
>
> ---------------------------------------------------------------------
>  To unsubscribe, e-mail:
> jmeter-user-unsubscribe@jakarta.apache.org
>  For additional commands, e-mail:
> jmeter-user-help@jakarta.apache.org
>
>

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