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Date: Thu, 4 Jun 2009 19:56:17 +0200
Message-ID: <21edb6260906041056t6cfda091tff36563fb40263ed@mail.gmail.com>
Subject: Re: Axis2 memory leak with backport util
From: Philippe Mouawad <philippe.mouawad@gmail.com>
To: axis-dev@ws.apache.org
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Hello,
Which version of Axis are you using.
There is a OOM correction in 1.4.1 on service client if I remember , where a
reference was not release which provoked OOM in Axis2 WS Client.

Send your code sample to help and indicate exact version
Philippe
www.ubik-ingenierie.com

On Thu, Jun 4, 2009 at 7:51 PM, Jiji Sasidharan <jijisv@gmail.com> wrote:

> I have an application deployed in weblogic 9.2 which make a lots of web
> service calls, using Axis2 JAX-WS implementation (through Dispatch interface
> with PAYLOAD mode).  I am observing that the heap size is growing up over a
> period of time (after making 8K service calls) and finally the JVM exit with
> OutOfMemoryError.
>
> I took the heapdump at the time of OutOfMemoryError and found that the
> following classes are using  a major portion of the memory
>
> edu/emory/mathcs/backport/java/util/concurrent/ConcurrentHashMap
> org/apache/axiom/om/impl/llom/OMTextImpl
>
> I am not using either edu.emory.* or org.apache.axiom.* in my app and I
> believe these classes are used by axis2.
>
> Any idea why the instance of these objects are not getting freed up after
> the service invocation?
>
>
> Regards
> Jiji
>


-- 
Cordialement.
Philippe Mouawad.
Ubik-Ingenierie.

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Hello,<br>Which version of Axis are you using.<br>There is a OOM correction=
 in 1.4.1 on service client if I remember , where a reference was not relea=
se which provoked OOM in Axis2 WS Client.<br><br>Send your code sample to h=
elp and indicate exact version<br>
Philippe<br><a href=3D"http://www.ubik-ingenierie.com">www.ubik-ingenierie.=
com</a><br><br><div class=3D"gmail_quote">On Thu, Jun 4, 2009 at 7:51 PM, J=
iji Sasidharan <span dir=3D"ltr">&lt;<a href=3D"mailto:jijisv@gmail.com">ji=
jisv@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, =
204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">I have an applica=
tion deployed in weblogic 9.2 which make a lots of web service calls, using=
 Axis2 JAX-WS implementation (through Dispatch interface with PAYLOAD mode)=
.=A0 I am observing that the heap size is growing up over a period of time =
(after making 8K service calls) and finally the JVM exit with OutOfMemoryEr=
ror.<br>

<br>I took the heapdump at the time of OutOfMemoryError and found that the =
following classes are using=A0 a major portion of the memory<br><br>edu/emo=
ry/mathcs/backport/java/util/concurrent/ConcurrentHashMap<br>org/apache/axi=
om/om/impl/llom/OMTextImpl<br>

<br>I am not using either edu.emory.* or org.apache.axiom.* in my app and I=
 believe these classes are used by axis2.<br><br>Any idea why the instance =
of these objects are not getting freed up after the service invocation?<br>

<br><br>Regards<br><font color=3D"#888888">Jiji<br>
</font></blockquote></div><br><br clear=3D"all"><br>-- <br>Cordialement.<br=
>Philippe Mouawad.<br>Ubik-Ingenierie.<br>

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