Java SE (Java Platform, Standard Edition)

Hi,

is it possible to take a snapshot of a node if the method is called outside the FX-Application-Thread?

If I try something like ...

  Task task = new Task<Void>() {
             @Override 
             public Void call() {
             .
             .
             WritableImage nodeImage = wpImage_XXL.snapshot(paramsSnapShot, null);
             .
             .

         }
           
        };

i got this Exception.

java.lang.IllegalStateException: Not on FX application thread; currentThread


Any workaround, thanks in advance

Michael