B4J Question Problem with FileChooser (likely)

[Giacomo]

When show FileChooser I have the following warning

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

 

[Erel]

Unlikely to be related to FileChooser. Create a new project, without PDFBox, and show a FileChooser.

 

[Giacomo]

Unlikely to be related to FileChooser. Create a new project, without PDFBox, and show a FileChooser.

Same Problem

 

[Erel]

What is the path to javac under Tools - Configure Paths?

 

[Giacomo]

 

[Erel]

Note that the additional libraries path is misconfigured but it is not relevant.

Are you using Oracle Java? Anyway, switch to Java 11: https://www.b4x.com/b4j.html

 

[Giacomo]

Note that the additional libraries path is misconfigured but it is not relevant.

Are you using Oracle Java? Anyway, switch to Java 11: https://www.b4x.com/b4j.html

Forgive my insistence ...
but I have the same problem

 

[Giacomo]

I recently replaced my PC now with Windows 10 Pro
can it be a PC or OS configuration problem?

 

[Erel]

I guess that you replaced the standard Windows file dialogs with a custom dialog built with QT. There is nothing in Java or B4J that is related to QT.

 

[Giacomo]

I guess that you replaced the standard Windows file dialogs with a custom dialog built with QT. There is nothing in Java or B4J that is related to QT.

what's this QT ?

In any case, apart the warning, everything works properly

I will try to develop so hoping that there are no other problems

Happy Easter

 

[rboeck]

Maybe you are using JFileChooser inside any library or tool:

JFileChooser - How to fix "Qt: Untested Windows version 10.0 detected!"

When I try to run the following java program, or anything involving a JFileChooser import java.io.*; import javax.swing.*; public class Test { public static void main(String[] args) {

stackoverflow.com

 

[OliverA]

I recently replaced my PC now with Windows 10 Pro
can it be a PC or OS configuration problem?

According to this stackoverflow posting (https://stackoverflow.com/a/34160113) you may need to update Windows 10 (make sure all updates have been installed).

 

[Giacomo]

Maybe you are using JFileChooser inside any library or tool:

I don't use

According to this stackoverflow posting (https://stackoverflow.com/a/34160113) you may need to update Windows 10 (make sure all updates have been installed).

I think yes ...
is there a specific upgrade?

 

[Erel]

Can you post a screenshot of the file dialog? As I wrote, it is not related to your app. You probably have a custom dialog installed on your Windows computer.

 

[Giacomo]

Can you post a screenshot of the file dialog? As I wrote, it is not related to your app. You probably have a custom dialog installed on your Windows computer.

 

[OliverA]

is there a specific upgrade?

Just update via Settings until Windows finds no more updates. If you are not on 1909, then it would be better to first upgrade to it via the windows update assistant. That tool can do an in place upgrade. If you use that tool, you still need to update via settings.

https://support.microsoft.com/en-us/help/3159635/windows-10-update-assistant

 

[rboeck]

I take a second look to your logfile and then i found: AdSyncNamespace.
Then i googled and found:

[Solved] Strange error while opening file?

Hi, I am getting a strange error in Qt Creator's "Application Output" region while running/degubbing my application from Qt Creator: log4cplus:ERROR No appen...

forum.qt.io

Do you have some Autodesk software in use?

 

[Giacomo]

Do you have some Autodesk software in use?

Yes
Autodesk Inventor
why ???

 

[rboeck]

Would it be easy to temporay uninstall it? I think, this could be the source of the problem.

 

[Giacomo]

Would it be easy to temporay uninstall it? I think, this could be the source of the problem.

I try