ClassCastException when using Summernote event handling (Key Up event)

[Hannes]

Hi,

I try to handle a Summernote Keyup event with this:

myEditor.addSummernoteKeyUpHandler(new SummernoteKeyUpHandler() {

@Override

public void onSummernoteKeyUp(final SummernoteKeyUpEvent event) {

// TODO Auto-generated method stub

log.fine("hello");

}

});

I get a UmbrellaException which is IMHO a classcast exception.

This is the callstack

I identified the following spot where te cast failes:

 @HasNoSideEffects

  static native boolean canCast(Object src, JavaScriptObject dstId) /*-{

    if (@com.google.gwt.lang.Cast::instanceOfString(*)(src)) {

      return !!@com.google.gwt.lang.Cast::stringCastMap[dstId];

    } else if (src.@java.lang.Object::castableTypeMap) {

      return !!src.@java.lang.Object::castableTypeMap[dstId];

    } else if (@com.google.gwt.lang.Cast::instanceOfDouble(*)(src)) {

      return !!@com.google.gwt.lang.Cast::doubleCastMap[dstId];

    } else if (@com.google.gwt.lang.Cast::instanceOfBoolean(*)(src)) {

      return !!@com.google.gwt.lang.Cast::booleanCastMap[dstId];

    }

    return false;

  }-*/;

dstId contains: 

Do you have any idea whats wrong here?

Best regards

Hannes