modules/javafx.swing/src/main/java/javafx/embed/swing/JFXPanel.java

*** 891,901 ****
  
      @Override
      public InputMethodRequests getInputMethodRequests() {
          EmbeddedSceneInterface scene = scenePeer;
          if (scene == null) {
!             return null;
          }
          return new InputMethodSupport.InputMethodRequestsAdapter(scene.getInputMethodRequests());
      }
  
      /**
--- 891,901 ----
  
      @Override
      public InputMethodRequests getInputMethodRequests() {
          EmbeddedSceneInterface scene = scenePeer;
          if (scene == null) {
!             return new InputMethodSupport.InputMethodRequestsAdapter(null);
          }
          return new InputMethodSupport.InputMethodRequestsAdapter(scene.getInputMethodRequests());
      }
  
      /**
*** 968,977 ****
--- 968,978 ----
                          dnd = null;
                      }
                  });
                  return;
              }
+             getInputMethodRequests();
              if (pWidth > 0 && pHeight > 0) {
                  scenePeer.setSize(pWidth, pHeight);
              }
              scenePeer.setPixelScaleFactors((float) scaleFactorX, (float) scaleFactorY);