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From "Jay D. McHugh" <jaydmch...@gmail.com>
Subject Re: java.lang.OutOfMemoryError: PermGen space
Date Mon, 05 May 2008 18:55:16 GMT
Oops,

I should have read all of Kevan's email before sending mine.

Glad things are working for you.

Jay

Jay D. McHugh wrote:
> The default JVM parameters that are set up in the eclipse.ini file are:
> 
> -showsplash
> org.eclipse.platform
> -vmargs
> -Xms40m
> -Xmx256m
> 
> Those are too small for working with Geronimo and don't specify a 
> permgen space at all.  Because of that, I think the permgen size that 
> gets set up is only 64 meg.
> 
> There are not really 'recommended' sizes because requirements vary 
> depending on whether you are in development or production and the 
> size/type of applications you are running.
> 
> But, if you increase the heap size (-Xmx512m and -Xmx1024m are the two 
> sizes I usually pick between) and specify a permgen size 
> (-XX:MaxPermSize=256m is what I use) then that should take care of your 
> errors.
> 
> Others on the list wil be able to give you better hints on how to tune 
> your memory.
> 
> Hope that helps,
> 
> 
> Jay
> 
> filosofisto wrote:
>> I'm starting "geronimo-tomcat6-jee5-2.0.1" from Eclipse 3.3.1.1, and I 
>> did
>> not any aditional configuration.
>>
>>
>> Jay D. McHugh-3 wrote:
>>> Which version of Geronimo are you using and what command are you 
>>> using to start it?
>>>
>>> Jay
>>>
>>> filosofisto wrote:
>>>> Hi all,
>>>> we are developing an application using these tecnologies:
>>>>
>>>> - JSF1.2 (MyFaces)
>>>> - EJB3
>>>> - JPA
>>>> - RichFaces 3.2
>>>>
>>>> Well, frequentally we are receiving an OutOfMemoryError (PermGen 
>>>> space),
>>>> and
>>>> must restart geronimo.
>>>>
>>>> Anybody can help us?
>>>>
>>>> Thanks a lot
>>>
>>

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