Eclipse Community Forums: EMF "Technology" (Ecore Tools, EMFatic, etc) » [EMFClient] How to manage/dispose old FX renderer instances

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[EMFClient] How to manage/dispose old FX renderer instances [message #1574577]

Tue, 20 January 2015 04:52

Eclipse User

Hello

I have problem with JavaFX renderers. Each time when I open new Part created with ECP, new instances of JavaFX renderers are created. But after close part old renderers are not dispose. Still exist in memory and GC doesn't remove them (check with VisualVM tool).

Can you give me some advice how to manage/remove old instances of renderers?

Best regards

Re: [EMFClient] How to manage/dispose old FX renderer instances [message #1575427 is a reply to message #1574577]

Tue, 20 January 2015 15:33

Eclipse User

Hi,

sounds like a memory leak. Could you report this as a BR and ideally add
some more detailed information and test cases?

Best regards

Jonas

Am 20.01.2015 um 10:52 schrieb Piotr Ostrowski:
> Hello
>
> I have problem with JavaFX renderers. Each time when I open new Part
> created with ECP, new instances of JavaFX renderers are created. But
> after close part old renderers are not dispose. Still exist in memory
> and GC doesn't remove them (check with VisualVM tool).
>
> Can you give me some advice how to manage/remove old instances of
> renderers?
>
> Best regards

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Re: [EMFClient] How to manage/dispose old FX renderer instances [message #1578317 is a reply to message #1575427]

Thu, 22 January 2015 05:18

Eclipse User

Hi,

Thank you for your answer. It was memory leak in my application. Some listeners from my part implementation were attached to main window control and GC didn't remove them.

Best regards

Piotr

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