[prev in list] [next in list] [prev in thread] [next in thread] 

List:       axis-user
Subject:    Re: thousands of axis2 threads
From:       "Michael Lambert" <macflecknoe () gmail ! com>
Date:       2007-09-28 17:19:59
Message-ID: 73fee99d0709281019v5df27510ve78e0ea6fc0c099e () mail ! gmail ! com
[Download RAW message or body]

Im definately going to try Norris... and I appreciate your help. I
wasnt cleanuping up anything before and now I have altered the code to
at least cleanup the client.  I was hoping that there would be some
documented way to cleanly terminate the connection that i was missing
but perhaps there isnt. I will certainly fall back to doing what is
described in the thread you sent if what i have done doesnt resolve my
problem.

On 9/28/07, Merritt, Norris <norris.merritt@hp.com> wrote:
> Hi Michael, You wrote " I am noticing that the connections aren't
> cleaning up after themselves... after 3 hours of heavy traffic there
> were over 40k
> axis2 threads running." And you posted a fragment of code involving a
> ServiceClient. So it sounds to me like your problem might be related to
> Axis2 client connections / sockets hanging around. The thread (no pun
> intended) that I directed you to contains a discussion of an Axis2 issue
> like that. Maybe if you call one or another of the cleanup() methods
> (there is one on OperationClient in addition to the one that Guillaume
> Cottenceau gave an example of in his comments re AXIS2-935) the issue
> might go away.
>
> -----Original Message-----
> From: Michael Lambert [mailto:macflecknoe@gmail.com]
> Sent: Thursday, September 27, 2007 8:50 PM
> To: axis-user@ws.apache.org
> Subject: Re: thousands of axis2 threads
>
> Thanks but I am not seeing the "Too many files open" error... the
> server is simply running out of memory and core dumping... Im not sure
> its the same issue? Is there any way to get a definitive answer from
> the Axis2 team? This seems like it would be a tremendous bug as it
> would effect anyone using multiple  custom configs.
>
>
> On 9/27/07, Merritt, Norris <norris.merritt@hp.com> wrote:
> > This seems relevant:
> >
> http://www.nabble.com/-jira--Created%3A-%28AXIS2-935%29-Connections-are-
> >
> not-properly-released-causing-them-to-stick-in-the-%22CLOSE_WAIT%22-stat
> > e-and-cause-%22Too-many-files-open%22-t2006592i20.html
> >
> > -----Original Message-----
> > From: Michael Lambert [mailto:macflecknoe@gmail.com]
> > Sent: Thursday, September 27, 2007 5:12 PM
> > To: axis-user@ws.apache.org
> > Subject: thousands of axis2 threads
> >
> > All,
> >
> > I have an application that heavily depends of web services... I am
> > using custom axsi2.xml files located in differing directories that I
> > use to  instantiate a configurationcontext:
> >
> > configContext =
> >
> ConfigurationContextFactory.createConfigurationContextFromFileSystem(nul
> > l,
> > AXIS2_CONFIG_PATH);
> > sender = new ServiceClient(configContext, null);
> >
> > I am noticing that the connections arent cleaning up after
> > themselves... after 3 hours of heavy traffic there were over 40k axis2
> > threads running.  I have read that if you manually create
> > configuationcontexts in the way that i am that you also have to
> > manually clean up after them.  To test this theory I stopped using the
> > custom confs and the number of threads did indeed seem to stabalie
> > somewhat.  The problem is this: i NEED to use custom axis2.xml files
> > for these connections.
> >
> > Can someone please confirm what needs to be done to cleanup after
> > these service clients? Is it enought to simply call service.cleanup()
> > in a finally block?
> >
> > Thanks... this is causing our dept a lot of greif right now. A prompt
> > response would be wonderful!
> >
> > --
> > Democracy is two wolves and a lamb voting on what to have for lunch.
> > Liberty is a well-armed lamb contesting the vote.
> >                                                  -Ben Franklin
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
>
>
> --
> Democracy is two wolves and a lamb voting on what to have for lunch.
> Liberty is a well-armed lamb contesting the vote.
>                                                  -Ben Franklin
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
>


-- 
Democracy is two wolves and a lamb voting on what to have for lunch.
Liberty is a well-armed lamb contesting the vote.
                                                 -Ben Franklin

---------------------------------------------------------------------
To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-user-help@ws.apache.org

[prev in list] [next in list] [prev in thread] [next in thread]