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8.7 millions LinkedList$Node after 1 night [message #1129269]

Tue, 08 October 2013 09:12

Eclipse User

Hi guys,

we are working with NatTable and run into a problem. After 1 night our application has created 8.7 millions of Nodes within a LinkedList.

Profiling indicates that at least a lot of these are stored within net.sourceforge.nattable.ui.binding.UiBindingRegistry#dragBindings

I tried to debug it but couldn't figure it out.

Does anybody have an idea what might be the problem?

[Updated on: Tue, 08 October 2013 09:12] by Moderator

Re: 8.7 millions LinkedList$Node after 1 night [message #1129277 is a reply to message #1129269]

Tue, 08 October 2013 09:23

Eclipse User

Okay, I will start to add some more details. Maybe this will give somebody an idea.
Of course it is not possible to take a look at every object within the list. So I don't know exactly what causes the "real" problem.

I have a lot of entries that look like that:
"EDITOR_STATE" --> "EVEN_BODY" --> "BODY"
These entries are held within LayerCell#configLabels

Re: 8.7 millions LinkedList$Node after 1 night [message #1129298 is a reply to message #1129277]

Tue, 08 October 2013 09:47

Eclipse User

First, why are you using the old Sourceforge version?

Second, the config labels are the config labels. Why should they be a problem? They are Strings.

Did you perform any additional configurations? The drag bindings are used to enable drag&drop behaviour within NatTable. I don't know why the created rows should have anything to do with those bindings.

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