B4J Question App works only if B4J IDE is installed on Windows

[ranul]

Hi,

I developed an app using B4J.
Everything is working perfect on my development computer (Dell laptop/Windows 11).
But when I try to use the app (the jar file) on other machines, the app doesn't start. Nothing happens.
The other machines are also with Windows 11 and I installed the same JRE and also JDK.
It's the same issue on a number of different machines.
The app starts to work only if I install the B4J IDE on that machine.

Thanks.

 

[Swissmade]

How do you start your jar file?

 

[ranul]

How do you start your jar file?

java -jar MyApp.jar

 

[Swissmade]

Windows 11


Where is your IDE?

Try
C:\Program Files\Java\<YOUR IDE VERSION>\bin\Java -jar MyApp.jar

 

[ranul]

Windows 11


Where is your IDE?

Try
C:\Program Files\Java\<YOUR IDE VERSION>\bin\Java -jar MyApp.jar

If B4J IDE is installed on the machine, the jar files works from any folder.

The problem is that the jar file doesn't work if the B4J IDE is not installed.

 

[Swissmade]

Then you miss some files.
What Java version you are using? JRE and not IDE Typo
Is it a GUI app or Command?

 

[DonManfred]

It's the same issue on a number of different machines.

Upload your project.
There must be something what you did wrong...

 

[Alessandro71]

What if you build a standalone package?