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Editorial Team
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Asked: 2026-05-25T22:00:30+00:00

I have a Back button that I created. Action for it is —– UIAplication.getUIApllication.pushScreen(screen1)

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I have a “Back” button that I created.
Action for it is —– UIAplication.getUIApllication.pushScreen(screen1)
I did so because I want to refresh screen 1 when I cick “Back “.

But there have an error that ” OutOfMemoryError” when I click “Back” few times.
If I replace with – UIAplication.getUIApllication.popScreen(this) , there have no error .
But I really want to refresh screen1.
Why I gotthis error ? How to solve it ? ( I use Persistenobject to save data for my app ).
Please help me . Thanks a lot.

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1 Answer

  1. Editorial Team

    Pushing the same screen again adds additional screen to stack and takes additional memory.
    And it is logical that you get outofmemory error.

    If you want to refresh field’s/manager’s contents use invalidate() method of a particular field or manager.

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