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java.lang.OutOfMemoryError: PermGen space [message #481089]

Wed, 19 August 2009 11:02

Milan Milanovich
Messages: 201
Registered: July 2009

Senior Member

Hi,

I created one simple domain model, gmf graph and mapping model, and when I
run my application, create a digram and try to put one element on it, I
get:

Exception in thread "org.eclipse.jface.text.reconciler.MonoReconciler"
java.lang.OutOfMemoryError: PermGen space

?!

btw - I'm using latest Eclipse Modeling Galileo.

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Re: java.lang.OutOfMemoryError: PermGen space [message #481097 is a reply to message #481089]

Wed, 19 August 2009 11:41

Alexander Shatalin
Messages: 2928
Registered: July 2009

Senior Member

Hello Milan,

Use -XX:MaxPermSize= jvm parameter to increase memory size used.

-----------------
Alex Shatalin

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Re: java.lang.OutOfMemoryError: PermGen space [message #481173 is a reply to message #481097]

Wed, 19 August 2009 19:40

Eclipse User

Originally posted by: johan.harjono.utoronto.ca

Also, if the PermGen error still persists even after you tried Alex's
fix. Try just using Eclipse for plugin developers and install GMF
manually. That worked for me :)

Johan

Alex Shatalin wrote:
> Hello Milan,
>
> Use -XX:MaxPermSize= jvm parameter to increase memory size used.
>
> -----------------
> Alex Shatalin
>
>

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