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Posted to users@wicket.apache.org by fachhoch <fa...@gmail.com> on 2010/10/13 16:25:08 UTC
could not serialize the page java.lang.OutOfMemoryError: PermGen
space
could not serialize the page java.lang.OutOfMemoryError: PermGen space ,
I got this error, it happens once in a while , its hard to reproduce,
please tell me can wicket cause memory errors for any reason ?
I am using 1.4.8
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Re: could not serialize the page java.lang.OutOfMemoryError: PermGen space
Posted by Altuğ Bilgin Altıntaş <al...@gmail.com>.
http://javahowto.blogspot.com/2006/06/6-common-errors-in-setting-java-heap.html
2010/10/13 fachhoch <fa...@gmail.com>
>
> I added this to eclipse -XX:PermSize=256m -XX:MaxPermSize=512m
>
> but the problem is I cannot start my jetty container I get this error
>
>
>
> Error occurred during initialization of VM
> Could not reserve enough space for object heap
>
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> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/could-not-serialize-the-page-java-lang-OutOfMemoryError-PermGen-space-tp2993745p2994036.html
> Sent from the Users forum mailing list archive at Nabble.com.
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RE: could not serialize the page java.lang.OutOfMemoryError:
PermGen space
Posted by fachhoch <fa...@gmail.com>.
I added this to eclipse -XX:PermSize=256m -XX:MaxPermSize=512m
but the problem is I cannot start my jetty container I get this error
Error occurred during initialization of VM
Could not reserve enough space for object heap
--
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RE: could not serialize the page java.lang.OutOfMemoryError:
PermGen space
Posted by CREMONINI Daniele <Da...@ext.efsa.europa.eu>.
It happens when the maximum amount of heap memory is reached.
The solution is to increase a dedicated virtual machine parameter to a higher value.
For example if you wish to increase to 256 megabytes use this:
-XX:MaxPermSize=256m
in your eclipse.ini file or in the right file of your application server.
If the problem should arise anyway you should consider to examine memory leaks in your application.
Let us know
Bye
Daniele Cremonini
-----Original Message-----
From: fachhoch [mailto:fachhoch@gmail.com]
Sent: 13 October 2010 16:25
To: users@wicket.apache.org
Subject: could not serialize the page java.lang.OutOfMemoryError: PermGen space
could not serialize the page java.lang.OutOfMemoryError: PermGen space ,
I got this error, it happens once in a while , its hard to reproduce,
please tell me can wicket cause memory errors for any reason ?
I am using 1.4.8
--
View this message in context: http://apache-wicket.1842946.n4.nabble.com/could-not-serialize-the-page-java-lang-OutOfMemoryError-PermGen-space-tp2993745p2993745.html
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Re: could not serialize the page java.lang.OutOfMemoryError: PermGen
space
Posted by Erik van Oosten <e....@grons.nl>.
fachhoch,
Please investigate whether any of your components can have references to
something too big.
Regards,
Erik.
Op 13-10-10 16:25, fachhoch schreef:
> could not serialize the page java.lang.OutOfMemoryError: PermGen space ,
>
> I got this error, it happens once in a while , its hard to reproduce,
> please tell me can wicket cause memory errors for any reason ?
> I am using 1.4.8
>
--
Sent from my SMTP compliant software
Erik van Oosten
http://day-to-day-stuff.blogspot.com/
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Re: could not serialize the page java.lang.OutOfMemoryError:
PermGen space
Posted by fachhoch <fa...@gmail.com>.
I got this error when running my app on jetty and tomact maven plugin.
and I added
-Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=512m
to JRE VM arguments in Run configration eclipse.
but I cannot start my Jetty it complains
Error occurred during initialization of VM
Could not reserve enough space for object heap
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Re: could not serialize the page java.lang.OutOfMemoryError: PermGen space
Posted by Altuğ Bilgin Altıntaş <al...@gmail.com>.
What is your application server or container ?
Is it a heavy object page ?
Every application can get java.lang.OutOfMemoryError: PermGen space
potentially
First countermeasure you can take is to increase your container's memory.
Altuğ
2010/10/13 fachhoch <fa...@gmail.com>
>
> could not serialize the page java.lang.OutOfMemoryError: PermGen space ,
>
> I got this error, it happens once in a while , its hard to reproduce,
> please tell me can wicket cause memory errors for any reason ?
> I am using 1.4.8
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/could-not-serialize-the-page-java-lang-OutOfMemoryError-PermGen-space-tp2993745p2993745.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
Re: could not serialize the page java.lang.OutOfMemoryError: PermGen
space
Posted by Thomas Kappler <th...@isb-sib.ch>.
On 10/13/10 16:25, fachhoch wrote:
>
> could not serialize the page java.lang.OutOfMemoryError: PermGen space ,
This is not *the* heap (for objects) as others have said, it's the
permanent generation heap, which is a different memory section used by
the JVM, for instance for interning Strings and for loaded classes.
Google for more info.
If you get "Could not reserve enough space for object heap" when
starting up, you don't have enough memory on the machine.
--
-------------------------------------------------------------------
Thomas Kappler thomas.kappler@isb-sib.ch
Swiss Institute of Bioinformatics Tel: +41 22 379 51 89
CMU, rue Michel Servet 1
1211 Geneve 4
Switzerland http://www.uniprot.org
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