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[Acceleo] Heap Space Problems during Generation [message #1224818]

Fri, 27 December 2013 21:52

Stefan Häusler

Messages: 23
Registered: May 2013

Junior Member

Hello,

i have written code generator for EMF models. Starting the generation within Eclipse works. The generated content looks as expected.

When i generate an UI plugin for the generator, export the plugins and install them within my Eclipse environment, i will get very fast a Heap Space Exception.

Interestingly, i can reproduce this phenomena, when i perform my Acceleo Run Configuration (that previously works). When i remove "Contribute traceability information to result view" checkbox within the run configuration and then start code generation again, i get same heap space error as for my UI Plugin.

Any hints what the reason for this problem could be?

Best regards,
Stefan

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Re: [Acceleo] Heap Space Problems during Generation [message #1224979 is a reply to message #1224818]

Sat, 28 December 2013 10:02

Ed Willink

Messages: 7655
Registered: July 2009

Senior Member

http://wiki.eclipse.org/FAQ_How_do_I_increase_the_heap_size_available_to_Eclipse%3F

On 27/12/2013 21:52, Stefan Häusler wrote:
> Hello,
>
> i have written code generator for EMF models. Starting the generation
> within Eclipse works. The generated content looks as expected.
>
> When i generate an UI plugin for the generator, export the plugins and
> install them within my Eclipse environment, i will get very fast a Heap
> Space Exception.
>
> Interestingly, i can reproduce this phenomena, when i perform my Acceleo
> Run Configuration (that previously works). When i remove "Contribute
> traceability information to result view" checkbox within the run
> configuration and then start code generation again, i get same heap
> space error as for my UI Plugin.
>
> Any hints what the reason for this problem could be?
>
> Best regards,
> Stefan

Report message to a moderator

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