Java Development Tools

Hi,

I'm getting the following compilation error:

bad operand types for binary operator '!=';  first type:  oracle.jbo.domain.Date;  second type: <null type>

when I try to compare a Date object with null, for example:

    public static Calendar jboDateToCalendar(Date d) {
        if (d != null && d.getValue() != null) {
            Calendar c = Calendar.getInstance();
            c.setTime(d.getValue());
            return c;
        }
        return null;
    }

I'm using JDev 12.1.3. running with Java 1.7.0_75.

Does anyone have an idea? Never saw this error before.

Brackets don't help btw.

Thanks

Johannes