src.put("name", name);
src.put("age", age);
src.put("birth", birth);
src.put("illegalProperty", "1");
GenericConvertException re=null;
try
{
converter.convert(src, JavaBean.class);
}
catch(GenericConvertException e)
{
re=e;
}
Assert.assertTrue( re.getMessage().startsWith("can not find property \"illegalProperty\"") );
}