好吧,我很困惑。昨天它工作得很好。今天突然間,我開始出現錯誤。主框架打開很好,前幾個按鈕工作。只是最後三個突然不起作用。我收到以下錯誤,當我嘗試點擊從昨天的那些按鈕(這應該打開新窗口)中的代碼該類沒有發現異常?
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: my/freelancebillingapp/paidStatusUI at my.freelancebillingapp.FreelanceBillingUI.paidClicked(FreelanceBillingUI.java:251) at my.freelancebillingapp.FreelanceBillingUI.access$200(FreelanceBillingUI.java:18) at my.freelancebillingapp.FreelanceBillingUI$3.mouseClicked(FreelanceBillingUI.java:89) at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:253) at java.awt.Component.processMouseEvent(Component.java:6266) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6028) at java.awt.Container.processEvent(Container.java:2041) at java.awt.Component.dispatchEventImpl(Component.java:4630) at java.awt.Container.dispatchEventImpl(Container.java:2099) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4247) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168) at java.awt.Container.dispatchEventImpl(Container.java:2085) at java.awt.Window.dispatchEventImpl(Window.java:2475) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Caused by: java.lang.ClassNotFoundException: my.freelancebillingapp.paidStatusUI at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) ... 24 more
什麼都沒有改變,當它工作的罰款。我可以打開所有的單個java文件,並且它們都可以正常打開,代碼和它一樣。WTF發生了什麼?
是的,它是一個類,但它沒有被大寫,似乎沒有打擾昨天的節目。調用它的代碼和類的名稱完全相同,沒有區別。 – Jason 2009-10-29 00:09:16
那麼,如果它是Whin它會這樣做。 – 2009-10-29 00:20:30
包含該類的文件如何? – 2009-10-29 00:20:51