RE: Memory Leak due to CMS

Mr David Matthew,

Thanks for the response.I downloaded HeapWizard.jar but I'm not able to
debug the source of the memory leak.We are using tomcat server for our
application and due to memory leak problem we are rebooting our server
every alternate days.
Can you please give some guidelines regarding how to use HeapWizard.

Thanks,
Sukesh Shetty

-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Matthew David
Booth
Sent: Friday, February 18, 2005 3:46 PM
To: [email protected]
Subject: RE: [redhat-ccm-list] Memory Leak due to CMS

Hmm, I don't think we've fixed any memory leaks since 1.0.1. Using
source is unlikely to be a problem.

I would very much appreciate it if you were able to debug the source of
the memory leak. Some tools we've found helpful in the past have been
the heapdump feature of IBM jdks
(http://www-1.ibm.com/support/docview.wss?uid=3Dswg24004782) and java
debugging tools such as OptimizeIt. In practise, heapdump has been the
most useful. If you can show me a section of heap which grows and what
it contains, I should be able to fix the problem.

Matt

On Fri, 2005-02-18 at 15:20 +0530, Sukesh Shetty wrote:
> Mr Matt,
> Thanks for the response, yes we are using latest version of aplaws ie=20
> "aplaws-plus-src-1.0.1".
> Is using source instead of rpm creating this problem?
>=20
> Thanks,
> Sukesh Shetty
>=20
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Matthew David

> Booth
> Sent: Friday, February 18, 2005 2:46 PM
> To: [email protected]
> Subject: Re: [redhat-ccm-list] Memory Leak due to CMS
>=20
> Have you tried running CMS and WAF from APLAWS
(aplaws.sourceforge.net).
> We've fixed a couple of memory leak bugs in there, and it could be=20
> that your problem has been fixed.
>=20
> Matt
>=20
> On Fri, 2005-02-18 at 12:36 +0530, Sukesh Shetty wrote:
> > Hi All,
> >=20
> > We are using CMS 6.1 & WAF 6.1.
> > Our server has 1GB of RAM & is used only to run the cms=20
> > application.Problem is whenever we publish,unpublish & create new=20
> > articles in content-section there seems to be a memory leak & the=20
> > RAM usage increases upto 900 GB.After some time we get "out of=20
> > memory exception" and the application stops.Restarting of CMS also=20
> > doesn't help ,we have to reboot the system to get back the used=20
> > memory.Is this
>=20
> > a bug in CMS or have we missed any configuration.
> > Any help regarding this issue will be greatly appreciated.
> >=20
> > Thanking in Advance,
> > Sukesh Shetty
> >=20
>=20
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>=20
>=20
>=20
>=20

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