Re: [JBoss-user] memory leaks during redeployment

[Simone Milani]

Hi Scott,

What I am trying to say is that the memory leaks affect the finders
method as well.  Does it makes sense?

Thanks

Simone
- Original Message - 
From: "Scott M Stark" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, July 28, 2003 2:33 PM
Subject: Re: [JBoss-user] memory leaks during redeployment


> No, as no finders need be executed, only redeployment.
>
> -- 
> 
> Scott Stark
> Chief Technology Officer
> JBoss Group, LLC
> 
>
> Simone Milani wrote:
>
> > Hi Scott,
> >
> > Would you please confirm (as I think) that this problem is also
causing
> > the following bug?
> >
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=738166&group_id=22866
> >
> > Thanks!
> >
> > Simone
>
>
>
> ---
> This SF.Net email sponsored by: Free pre-built ASP.NET sites including
> Data Reports, E-commerce, Portals, and Forums are available now.
> Download today and enter to win an XBOX or Visual Studio .NET.
>
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
> ___
> JBoss-user mailing list
> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user
>


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

Re: [JBoss-user] memory leaks during redeployment

[Scott M Stark]

576913
--

Scott Stark
Chief Technology Officer
JBoss Group, LLC

Keysers, Wonne wrote:

What's the associated SourceForge bug-id?

I'd like to follow up, since we're experiencing the same issue.
We tried several VMs with different options and memory settings,
but all failed after a while...
Thanks
Wonne


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

RE: [JBoss-user] memory leaks during redeployment

[Keysers, Wonne]

What's the associated SourceForge bug-id?

I'd like to follow up, since we're experiencing the same issue.
We tried several VMs with different options and memory settings,
but all failed after a while...


Thanks
Wonne


> -Oorspronkelijk bericht-
> Van: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] Namens Scott M Stark
> Verzonden: zondag 27 juli 2003 2:31
> Aan: [EMAIL PROTECTED]
> Onderwerp: Re: [JBoss-user] memory leaks during redeployment
> 
> 
> Its a known issue I'm looking into.
> 
> -- 
> 
> Scott Stark
> Chief Technology Officer
> JBoss Group, LLC
> 
> 
> Alexey Yudichev wrote:
> 
> >   In Jboss 3.2.1 I often encounter OutOfMemoryErrors on our 
> jboss installations. I realized that if no redeployments 
> happen the JBoss instance even being on heavy load works 
> great forever. Once I begin to often redeploy applications I 
> finally get OutOfMemoryError no matter if I specified 
> -Xmx300m or -Xmx800m. Can anybody run a memory profiler on a 
> redeployment process? I tried to do it with OptimizeIt and I 
> always get +1Mb of heap after each redeployment. Most new 
> objects are of type Object[] and are referenced from 
> WeakHashMaps (which is ok I guess), from inside some classes 
> of Xerces parser and many more. I cannot of course judge 
> whether these new references are caused by the leak or not.
> >   As far as I remember I had no such problem when I used Jboss 3.0.
> >   As always, I am ok to offer any help I can.
> > 
> 
> 
> 
> ---
> This SF.Net email sponsored by: Free pre-built ASP.NET sites including
> Data Reports, E-commerce, Portals, and Forums are available now.
> Download today and enter to win an XBOX or Visual Studio .NET.
> http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet
> _072303_01/01
> ___
> JBoss-user mailing list
> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user
> 



---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

Re: [JBoss-user] memory leaks during redeployment

[Scott M Stark]

No, as no finders need be executed, only redeployment.

--

Scott Stark
Chief Technology Officer
JBoss Group, LLC

Simone Milani wrote:

Hi Scott,

Would you please confirm (as I think) that this problem is also causing
the following bug?
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=738166&group_id=22866
Thanks!

Simone


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

Re: [JBoss-user] memory leaks during redeployment

[Simone Milani]

Hi Scott,

Would you please confirm (as I think) that this problem is also causing
the following bug?
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=738166&group_id=22866

Thanks!

Simone
- Original Message - 
From: "Scott M Stark" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, July 27, 2003 1:30 AM
Subject: Re: [JBoss-user] memory leaks during redeployment


> Its a known issue I'm looking into.
>
> -- 
> 
> Scott Stark
> Chief Technology Officer
> JBoss Group, LLC
> 
>
> Alexey Yudichev wrote:
>
> >   In Jboss 3.2.1 I often encounter OutOfMemoryErrors on our jboss
installations. I realized that if no redeployments happen the JBoss instance
even being on heavy load works great forever. Once I begin to often redeploy
applications I finally get OutOfMemoryError no matter if I
specified -Xmx300m or -Xmx800m. Can anybody run a memory profiler on a
redeployment process? I tried to do it with OptimizeIt and I always get +1Mb
of heap after each redeployment. Most new objects are of type Object[] and
are referenced from WeakHashMaps (which is ok I guess), from inside some
classes of Xerces parser and many more. I cannot of course judge whether
these new references are caused by the leak or not.
> >   As far as I remember I had no such problem when I used Jboss 3.0.
> >   As always, I am ok to offer any help I can.
> >
>
>
>
> ---
> This SF.Net email sponsored by: Free pre-built ASP.NET sites including
> Data Reports, E-commerce, Portals, and Forums are available now.
> Download today and enter to win an XBOX or Visual Studio .NET.
>
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
> ___
> JBoss-user mailing list
> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user
>


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

Re: [JBoss-user] memory leaks during redeployment

[Simone Milani]

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
 at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:256)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
 at
org.jboss.web.catalina.security.JBossSecurityMgrRealm.invoke(JBossSecurityMg
rRealm.java:229)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
 at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
.java:551)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
 at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
 at
org.jboss.web.catalina.statistics.ContainerStatsValve.invoke(ContainerStatsV
alve.java:75)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
 at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
 at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:171)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
 at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
 at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
 at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
 at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
 at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:392)
 at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
 at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:619)
 at java.lang.Thread.run(Thread.java:536)
- Original Message - 
From: "Ingo Bruell" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, July 25, 2003 2:59 PM
Subject: AW: [JBoss-user] memory leaks during redeployment


> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> My Jboss Server crashed the first time after some redeploys, too.
>
> My Environment:
>
> JBoss 3.2.1 (with the standard startup skript)
> Windows 2000 Sp4
> jdk1.4.1
>
> best regards
>
> Ingo Bruell
>
> - - ---
> <[EMAIL PROTECTED]>
> 
> Oldenburg  PGP-Fingerprint: CB01 AE12 B359 87C4 BF1C  953C 8FE7 C648 169E
E5FC
> GermanyPGP-Public-Key available at pgpkeys.mit.edu
>
> -BEGIN PGP SIGNATURE-
> Version: PGPfreeware 6.5.8 for non-commercial use <http://www.pgp.com>
>
> iQA+AwUBPyEppY/nxkgWnuX8EQKZ2gCgigszkLV5djfagMRf+SCGt5z+BHkAl0e9
> Bg622EXA3n1Vk4+hNo2NtAM=
> =KzEg
> -END PGP SIGNATURE-
>
>
>
>
> ---
> This SF.Net email sponsored by: Free pre-built ASP.NET sites including
> Data Reports, E-commerce, Portals, and Forums are available now.
> Download today and enter to win an XBOX or Visual Studio .NET.
>
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
> ___
> JBoss-user mailing list
>

Re: [JBoss-user] memory leaks during redeployment

[Scott M Stark]

Its a known issue I'm looking into.

--

Scott Stark
Chief Technology Officer
JBoss Group, LLC

Alexey Yudichev wrote:

  In Jboss 3.2.1 I often encounter OutOfMemoryErrors on our jboss installations. I 
realized that if no redeployments happen the JBoss instance even being on heavy load 
works great forever. Once I begin to often redeploy applications I finally get 
OutOfMemoryError no matter if I specified -Xmx300m or -Xmx800m. Can anybody run a 
memory profiler on a redeployment process? I tried to do it with OptimizeIt and I 
always get +1Mb of heap after each redeployment. Most new objects are of type Object[] 
and are referenced from WeakHashMaps (which is ok I guess), from inside some classes 
of Xerces parser and many more. I cannot of course judge whether these new references 
are caused by the leak or not.
  As far as I remember I had no such problem when I used Jboss 3.0.
  As always, I am ok to offer any help I can.


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

AW: [JBoss-user] memory leaks during redeployment

[Ingo Bruell]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

My Jboss Server crashed the first time after some redeploys, too.

My Environment:

JBoss 3.2.1 (with the standard startup skript)
Windows 2000 Sp4
jdk1.4.1

best regards

Ingo Bruell

- - ---
<[EMAIL PROTECTED]>

Oldenburg  PGP-Fingerprint: CB01 AE12 B359 87C4 BF1C  953C 8FE7 C648 169E E5FC
GermanyPGP-Public-Key available at pgpkeys.mit.edu

-BEGIN PGP SIGNATURE-
Version: PGPfreeware 6.5.8 for non-commercial use 

iQA+AwUBPyEppY/nxkgWnuX8EQKZ2gCgigszkLV5djfagMRf+SCGt5z+BHkAl0e9
Bg622EXA3n1Vk4+hNo2NtAM=
=KzEg
-END PGP SIGNATURE-




---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

Re: [JBoss-user] memory leaks during redeployment

[Simone Milani]

Hi,

I keep having the same problem with 3.2.2RC1.

Regards

Simone
- Original Message - 
From: "Alexey Yudichev" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, July 25, 2003 1:16 PM
Subject: [JBoss-user] memory leaks during redeployment


  In Jboss 3.2.1 I often encounter OutOfMemoryErrors on our jboss
installations. I realized that if no redeployments happen the JBoss instance
even being on heavy load works great forever. Once I begin to often redeploy
applications I finally get OutOfMemoryError no matter if I
specified -Xmx300m or -Xmx800m. Can anybody run a memory profiler on a
redeployment process? I tried to do it with OptimizeIt and I always get +1Mb
of heap after each redeployment. Most new objects are of type Object[] and
are referenced from WeakHashMaps (which is ok I guess), from inside some
classes of Xerces parser and many more. I cannot of course judge whether
these new references are caused by the leak or not.
  As far as I remember I had no such problem when I used Jboss 3.0.
  As always, I am ok to offer any help I can.


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user

[JBoss-user] memory leaks during redeployment

[Alexey Yudichev]

  In Jboss 3.2.1 I often encounter OutOfMemoryErrors on our jboss installations. I 
realized that if no redeployments happen the JBoss instance even being on heavy load 
works great forever. Once I begin to often redeploy applications I finally get 
OutOfMemoryError no matter if I specified -Xmx300m or -Xmx800m. Can anybody run a 
memory profiler on a redeployment process? I tried to do it with OptimizeIt and I 
always get +1Mb of heap after each redeployment. Most new objects are of type Object[] 
and are referenced from WeakHashMaps (which is ok I guess), from inside some classes 
of Xerces parser and many more. I cannot of course judge whether these new references 
are caused by the leak or not.
  As far as I remember I had no such problem when I used Jboss 3.0.
  As always, I am ok to offer any help I can.


---
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01
___
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user