[news.eclipse.modeling.gmt.amw] Re: heap usage

[Marcos Didonet Del Fabro <mddfabro@xxxxxxx>]

Hi Ivano,

You can open an entry in the Bugzilla of AMW that reports this issue.

You can even propose a patch if you find the solution ;) .

Regards,

Marcos.


Ivano wrote:
> Hi, I was debugging my plug-in that extends org.eclipse.weaver.extension 
> and I noticed that the Resources of the woven metamodels remain in the 
> heap even if I close the tab of the weaving model.
> In other words: if I open and close the weaving model 10 times, I have 
> 20 metamodels in my heap, causing an outOfMemoryException.
>
> I debugged also a simple weaving model with the default wovenPanels and 
> they have the same behavior.
> I tried to manually call the garbage collector on the dispose event of 
> the woven model panels, and to set to null the Resources of the 
> metamodels but I got the same result...
>
> Is it a bug of AMW?
>
> Regards, Ivano