我昨天(2018年3月2日)下载了IntelliJ Idea和Codename One插件的更新,现在我无法创建新表单:
我使用Hello World模板启动了一个新的Codename One项目。我编译并运行它。在不更改任何代码的情况下,我右键单击了我的src文件夹并选择了New / Codename One Form(AutoLayout)。
IntelliJ IDEA 2017.3.4(社区版) Build#IC-173.4548.28,建于2018年1月30日 JRE:1.8.0_152-release-1024-b11 x86_64 JVM:JetBrains s.r.o的OpenJDK 64位服务器VM Mac OS X 10.13.3
Codename One插件3.8.3
错误消息:
空 显示java.lang.NullPointerException 在com.codename1.plugin.intellij.filesystem.ResourceEditorMonitor $ 2.run(ResourceEditorMonitor.java:235) 在com.intellij.openapi.application.RunResult.run(RunResult.java:35) 在com.intellij.openapi.application.WriteAction.execute(WriteAction.java:38) 在com.codename1.plugin.intellij.filesystem.ResourceEditorMonitor.updateGUIBuilderFile(ResourceEditorMonitor.java:263) 在com.codename1.plugin.intellij.filesystem.ResourceEditorMonitor $ 3.contentsChanged(ResourceEditorMonitor.java:282) at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) 在com.intellij.util.EventDispatcher.dispatch(EventDispatcher.java:99) 在com.intellij.util.EventDispatcher.access $ 200(EventDispatcher.java:35) 在com.intellij.util.EventDispatcher $ 2.invoke(EventDispatcher.java:79) 在com.sun.proxy。$ Proxy17.contentsChanged(未知来源) 在com.intellij.openapi.vfs.impl.BulkVirtualFileListenerAdapter.fireAfter(BulkVirtualFileListenerAdapter.java:65) 在com.intellij.openapi.vfs.impl.BulkVirtualFileListenerAdapter.after(BulkVirtualFileListenerAdapter.java:56) at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.intellij.util.messages.impl.MessageBusConnectionImpl.deliverMessage(MessageBusConnectionImpl.java:117) 在com.intellij.util.messages.impl.MessageBusImpl.doPumpMessages(MessageBusImpl.java:449) at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:410) at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:399) 在com.intellij.util.messages.impl.MessageBusImpl.sendMessage(MessageBusImpl.java:380) 在com.intellij.util.messages.impl.MessageBusImpl.access $ 200(MessageBusImpl.java:45) 在com.intellij.util.messages.impl.MessageBusImpl $ 2.invoke(MessageBusImpl.java:231) at com.sun.proxy。$ Proxy15.after(Unknown Source) 在com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl $ 2.close(PersistentFSImpl.java:651) 在com.intellij.openapi.vfs.VirtualFile.setBinaryContent(VirtualFile.java:570) 在com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.setBinaryContent(VirtualFileImpl.java:166) 在com.intellij.openapi.vfs.VirtualFile.setBinaryContent(VirtualFile.java:562) 在com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.setBinaryContent(VirtualFileImpl.java:172) 在com.intellij.openapi.vfs.VirtualFile.setBinaryContent(VirtualFile.java:558) 在com.intellij.openapi.vfs.VfsUtil.saveText(VfsUtil.java:53) 在com.codename1.plugin.intellij.actions.NewGuiBuilderFormAction $ 2.run(NewGuiBuilderFormAction.java:104) 在com.intellij.openapi.application.RunResult.run(RunResult.java:35) 在com.intellij.openapi.application.WriteAction.execute(WriteAction.java:38) at com.codename1.plugin.intellij.actions.NewGuiBuilderFormAction.actionPerformed(NewGuiBuilderFormAction.java:106) 在com.intellij.openapi.actionSystem.ex.ActionUtil $ 1.run(ActionUtil.java:220) 在com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:237) at com.intellij.openapi.actionSystem.impl.ActionMenuItem $ ActionTransmitter.lambda $ actionPerformed $ 0(ActionMenuItem.java:321) 在com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:911) 在com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:136) at com.intellij.openapi.actionSystem.impl.ActionMenuItem $ ActionTransmitter.actionPerformed(ActionMenuItem.java:311) 在javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) 在com.intellij.openapi.actionSystem.impl.ActionMenuItem.lambda $ fireActionPerformed $ 0(ActionMenuItem.java:130) at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:88) at com.intellij.openapi.application.TransactionGuardImpl.lambda $ submitTransaction $ 1(TransactionGuardImpl.java:111) 在com.intellij.openapi.application.TransactionGuardImpl.submitTransaction(TransactionGuardImpl.java:120) 在com.intellij.openapi.application.TransactionGuard.submitTransaction(TransactionGuard.java:122) 在com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:130) 在com.intellij.ui.plaf.beg.BegMenuItemUI.doClick(BegMenuItemUI.java:521) 在com.intellij.ui.plaf.beg.BegMenuItemUI.access $ 300(BegMenuItemUI.java:48) 在com.intellij.ui.plaf.beg.BegMenuItemUI $ MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:541) at java.awt.Component.processMouseEvent(Component.java:6541) 在javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6306) at java.awt.Container.processEvent(Container.java:2237) at java.awt.Component.dispatchEventImpl(Component.java:4897) at java.awt.Container.dispatchEventImpl(Container.java:2295) at java.awt.Component.dispatchEvent(Component.java:4719) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4889) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4526) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4467) at java.awt.Container.dispatchEventImpl(Container.java:2281) at java.awt.Window.dispatchEventImpl(Window.java:2746) at java.awt.Component.dispatchEvent(Component.java:4719) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764) at java.awt.EventQueue.access $ 500(EventQueue.java:98) at java.awt.EventQueue $ 3.run(EventQueue.java:715) at java.awt.EventQueue $ 3.run(EventQueue.java:709) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80) at java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90) at java.awt.EventQueue $ 4.run(EventQueue.java:737) at java.awt.EventQueue $ 4.run(EventQueue.java:735) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80) at java.awt.EventQueue.dispatchEvent(EventQueue.java:734) 在com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:822) 在com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:646) 在com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:366) 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) 在java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
答案 0 :(得分:0)
那里似乎有一个错误。首先,请确保在包中创建GUI构建器文件,而不是直接在src
目录中创建。
如果您右键单击该项目并选择Codename One - >刷新cn1libs它应解决这个问题。
此问题已触发,因为尚未创建某些目录,刷新cn1libs将强制构建/创建目录。