B4J Question Problem with FileChooser (likely)

Giacomo

Active Member
Licensed User
Longtime User
When show FileChooser I have the following warning

1586678143760.png
I can't understand what it refers to

I try to see if it was a Java problem trying with java 8 and 11 ...
same problem
Do I need to worry ?
Can you help me ?

I attaching a small project
 

Attachments

  • jPDFBox Example.zip
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