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From sebb <seb...@gmail.com>
Subject Re: Connection refused...
Date Sun, 01 Jun 2008 13:56:16 GMT
On 01/06/2008, sebb <sebbaz@gmail.com> wrote:
> On 01/06/2008, Lists <lists@dankeeley.co.uk> wrote:
>
> > The jmeter.log file shows this:
>  >
>  >  2008/06/01 13:14:20 INFO  -
>  >  org.apache.commons.httpclient.HttpMethodDirector: I/O exception
>  >  (java.net.ConnectException) caught when processing request: Connection timed
>  >  out
>  >  2008/06/01 13:14:20 INFO  -
>  >  org.apache.commons.httpclient.HttpMethodDirector: Retrying request
>  >
>  >
>  >  I am assuming that the full connection refused then eventually returns if
>  >  the total number of retries fails.
>  >
>  >  how many times does it retry? been googling for defaults but I can't find
>  >  any!
>
>
> jmeter.properties has a link to:
>
>  http://jakarta.apache.org/commons/httpclient/preference-api.html
>
>  which now redirects to:
>
>  http://hc.apache.org/httpclient-3.x/preference-api.html
>

However, it looks like the retry count is not one of the available preferences.

>From searching the code, the default appears to be 3.

>  See also httpclient.parameters in the bin directory
>
>
>  >  Dan
>  >
>  >  (Jmeter 2.3.1)
>  >
>  >
>  >  --------- Original Message --------
>  >  From: JMeter Users List <jmeter-user@jakarta.apache.org>
>  >
>  > To: JMeter Users List <jmeter-user@jakarta.apache.org>, Lists
>  >  <lists@dankeeley.co.uk>
>  >
>  > Subject: Re: Connection refused...
>  >  Date: 01/06/08 13:18
>  >
>  >  > On 01/06/2008, Lists &lt;lists@dankeeley.co.uk&gt; wrote:
>  >  > &gt; hmm, i'm not sure this is the problem im seeing now :)
>  >  > &gt;
>  >  > &gt;  I upped the ulimit and it seemed to improve but eventually came
>  >  back.
>  >  > &gt;
>  >  > &gt;  So what could cause this? we see nothing in the logs at the other
>  >
>  > end.
>  >  >
>  >  > Which logs are those?
>  >  > AFAIK, the server log won't show failed connections, because they will
>  >  > be handled by the OS.
>  >  >
>  >
>  > > &gt;  The other thing thats interesting is that every time this happens
>  >  the
>  >  > &gt;  response time is always 224s .  Why would that be? How many times
>  >  does it
>  >  > &gt;  retry the connection before giving up? I can see some messages
in
>  >  the logs
>  >  > &gt;  about retrying...
>  >  > &gt;
>  >
>  > >
>  >  > Which sampler are you using?
>  >  >
>  >
>  > > &gt;  Thanks,
>  >  > &gt;  Dan
>  >  > &gt;
>  >  > &gt;
>  >  > &gt;  --------- Original Message --------
>  >  > &gt;  From: JMeter Users List &lt;jmeter-user@jakarta.apache.org&gt;
>  >  > &gt;  To: JMeter Users List &lt;jmeter-user@jakarta.apache.org&gt;
>  >  > &gt;  Subject: Connection refused...
>  >  > &gt;  Date: 01/06/08 13:04
>  >  > &gt;
>  >  > &gt;  &gt; It seems that you get this error:
>  >  > &gt;  &gt;
>  >  > &gt;  &gt; java.net.ConnectException: Connection refused
>  >  > &gt;  &gt;         at java.net.PlainSocketImpl.socketConnect(Native
>  >  Method)
>  >  > &gt;  &gt;
>  >  > &gt;  &gt; When you run out of file descriptors on unix. (i.e. ulimit
-n)
>  >  > &gt;  &gt;
>  >  > &gt;  &gt; I think thats worth knowing - because the error seems
slightly
>  >  misleading
>  >  > &gt;  &gt; although i guess technically correct.  It's just in this
case
>  >  the OS has
>  >  > &gt;  &gt; refused the connection rather than the target machine.
>  >  > &gt;  &gt;
>  >  > &gt;  &gt; Dan
>  >  > &gt;  &gt;
>  >  > &gt;  &gt; ________________________________________________
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>  >  > &gt;  &gt;
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>  >  > &gt;  &gt;
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