and double check my findings?
Cheers and thanks everyone for help.
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public String getId() {
return "assets";
}
}
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For addit
irst
> constructor because this will create a list with 1 null element in it (which
> is probably causing your NPE). Instead, pass Collections.emptyList() (or
> possibly null) to the second constructor.
>
>
>
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For additional commands,
Can you post your TreeModel? Are you returning null from getRootNodes()? If
so, I suggest returning an empty list instead.
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jira for this?
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