我試圖用java.util.Calendar在我的GWT應用程序如下: Calendar cal = Calendar.getInstance();
然後我得到這個錯誤: No source code is available for type java.util.Calendar ; did you forget to inherit a required module? 人知道它有什麼問題
<a id="ember1601" role="button" href="/carsearch/book?piid=AQAQAQRRg2INmYAyjZmAMwmKOGATj2qoYBQANIAVCeAZgB6fUEsAED&totalPriceShown=71.66&searchKey=-575257062&offerQualifiers=GreatDeal" data