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我沒有更新這個themes.res（使用CN設計器一段時間）突然在1天之後，我在代碼中做了一些更新併發送了一個Android構建以重建，我發現其中一種形式不起作用..當表單顯示時，應用程序通過在theme.res文件中設置了一個已設置表格
'java.lang.String com.codename1.qrbe（）'在空對象引用上。
經過調查後，我發現UI Designer能夠打開theme.res文件，但無法顯示特定形式的「Report」。
我重新運行該設計師在命令行通過的UI設計器中查看任何錯誤，它是：
~]$ java -jar ~/.codenameone/designer_1.jar
2016-12-21 17:51:09.562:INFO:oejs.Server:jetty-8.0.y.z-SNAPSHOT
2016-12-21 17:51:09.623:INFO:oejs.AbstractConnector:Started [email protected]:9000 STARTING
Dec 21, 2016 5:51:09 PM org.jdesktop.application.LocalStorage getId
WARNING: unspecified resource Application.id using ResourceEditorApp
java.lang.RuntimeException: Component not found use UIBuilder.registerCustomComponent(, class);
at com.codename1.ui.util.UIBuilder.createComponentType(UIBuilder.java:1530)
at com.codename1.ui.util.UIBuilder.createComponent(UIBuilder.java:977)
at com.codename1.ui.util.UIBuilder.createComponent(UIBuilder.java:1377)
at com.codename1.ui.util.UIBuilder.createComponent(UIBuilder.java:1377)
at com.codename1.ui.util.UIBuilder.createContainer(UIBuilder.java:413)
at com.codename1.ui.util.UIBuilder.createContainer(UIBuilder.java:398)
at com.codename1.designer.ResourceEditorView$11.getIconImage(ResourceEditorView.java:429)
at com.codename1.designer.HorizontalList.createButton(HorizontalList.java:285)
at com.codename1.designer.HorizontalList.refresh(HorizontalList.java:164)
at com.codename1.designer.HorizontalList$2.treeNodesInserted(HorizontalList.java:139)
at com.codename1.ui.util.EditableResources.fireTreeNodeAdded(EditableResources.java:3328)
at com.codename1.designer.ResourceEditorView$LoadResourceFileAction.afterComplete(ResourceEditorView.java:4208)
at com.codename1.ui.resource.util.BlockingAction$4.run(BlockingAction.java:91)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
java.lang.RuntimeException: Component not found use UIBuilder.registerCustomComponent(, class);
at com.codename1.ui.util.UIBuilder.createComponentType(UIBuilder.java:1530)
at com.codename1.ui.util.UIBuilder.createComponent(UIBuilder.java:977)
at com.codename1.ui.util.UIBuilder.createComponent(UIBuilder.java:1377)
at com.codename1.ui.util.UIBuilder.createComponent(UIBuilder.java:1377)
at com.codename1.ui.util.UIBuilder.createContainer(UIBuilder.java:413)
at com.codename1.ui.util.UIBuilder.createContainer(UIBuilder.java:398)
at com.codename1.designer.UserInterfaceEditor.<init>(UserInterfaceEditor.java:586)
at com.codename1.ui.util.EditableResources.getResourceEditor(EditableResources.java:3207)
at com.codename1.designer.ResourceEditorView.setSelectedResource(ResourceEditorView.java:657)
at com.codename1.designer.HorizontalList$1.actionPerformed(HorizontalList.java:117)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.JToggleButton$ToggleButtonModel.setPressed(JToggleButton.java:308)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.Component.processMouseEvent(Component.java:6525)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6290)
at java.awt.Container.processEvent(Container.java:2234)
at java.awt.Component.dispatchEventImpl(Component.java:4881)
at java.awt.Container.dispatchEventImpl(Container.java:2292)
at java.awt.Component.dispatchEvent(Component.java:4703)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4533)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
at java.awt.Container.dispatchEventImpl(Container.java:2278)
at java.awt.Window.dispatchEventImpl(Window.java:2750)
at java.awt.Component.dispatchEvent(Component.java:4703)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at com.codename1.designer.UserInterfaceEditor.<init>(UserInterfaceEditor.java:597)
at com.codename1.ui.util.EditableResources.getResourceEditor(EditableResources.java:3207)
at com.codename1.designer.ResourceEditorView.setSelectedResource(ResourceEditorView.java:657)
at com.codename1.designer.HorizontalList$1.actionPerformed(HorizontalList.java:117)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.JToggleButton$ToggleButtonModel.setPressed(JToggleButton.java:308)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.Component.processMouseEvent(Component.java:6525)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6290)
at java.awt.Container.processEvent(Container.java:2234)
at java.awt.Component.dispatchEventImpl(Component.java:4881)
at java.awt.Container.dispatchEventImpl(Container.java:2292)
at java.awt.Component.dispatchEvent(Component.java:4703)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4533)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
at java.awt.Container.dispatchEventImpl(Container.java:2278)
at java.awt.Window.dispatchEventImpl(Window.java:2750)
at java.awt.Component.dispatchEvent(Component.java:4703)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
有人請指教什麼發生？
我嘗試過之前，只是再次嘗試您的建議，通過在NetBeans中關閉項目，並在取消選中XML Team Mode之後再次打開，不起作用。 – Manuk
我用不同的方向編輯了答案 –
我試過了，轉換器在狀態框中顯示相同的錯誤，而報告表單只是在* .gui包內沒有顯示。 我認爲這個有問題的表單正在使用一些已從最新更新的gui構建器中刪除的組件。我必須再次重做表格。 – Manuk