B4J Question Error missing SWT File using Java 11

[ThorstenStueker]

When using Java 11 I get the following errormessage

B4J Version: 8.31
Java Version: 11
Parse den Code. (0.00s)
Building folders structure. (0.02s)
Kompiliere den Code. (0.01s)
Kompiliere Layoutcode. (0.00s)
Organisiere Libraries. (0.00s)
Kompiliere generierten Java Code. Error
error: module not found: javafx.swt
1 error

javac 11.0.8

 

[Erel]

1. You are using an old version of B4J. Always use the latest version.
2. You are not using the correct Java. You must use the one downloaded from b4x.com: https://www.b4x.com/b4j.html