I downloaded updates to IntelliJ Idea and the Codename One plugin yesterday (02 March 2018), now I can't create a new form:
I started a new Codename One project, using the Hello World template. I compiled and ran it. Without changing any code I right-clicked on my src folder and chose New /Codename One Form (AutoLayout).
IntelliJ IDEA 2017.3.4 (Community Edition) Build #IC-173.4548.28, built on January 30, 2018 JRE: 1.8.0_152-release-1024-b11 x86_64 JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o Mac OS X 10.13.3
Codename One plugin 3.8.3
The error messages:
null java.lang.NullPointerException at com.codename1.plugin.intellij.filesystem.ResourceEditorMonitor$2.run(ResourceEditorMonitor.java:235) at com.intellij.openapi.application.RunResult.run(RunResult.java:35) at com.intellij.openapi.application.WriteAction.execute(WriteAction.java:38) at com.codename1.plugin.intellij.filesystem.ResourceEditorMonitor.updateGUIBuilderFile(ResourceEditorMonitor.java:263) at 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) at com.intellij.util.EventDispatcher.dispatch(EventDispatcher.java:99) at com.intellij.util.EventDispatcher.access$200(EventDispatcher.java:35) at com.intellij.util.EventDispatcher$2.invoke(EventDispatcher.java:79) at com.sun.proxy.$Proxy17.contentsChanged(Unknown Source) at com.intellij.openapi.vfs.impl.BulkVirtualFileListenerAdapter.fireAfter(BulkVirtualFileListenerAdapter.java:65) at 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) at 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) at com.intellij.util.messages.impl.MessageBusImpl.sendMessage(MessageBusImpl.java:380) at com.intellij.util.messages.impl.MessageBusImpl.access$200(MessageBusImpl.java:45) at com.intellij.util.messages.impl.MessageBusImpl$2.invoke(MessageBusImpl.java:231) at com.sun.proxy.$Proxy15.after(Unknown Source) at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl$2.close(PersistentFSImpl.java:651) at com.intellij.openapi.vfs.VirtualFile.setBinaryContent(VirtualFile.java:570) at com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.setBinaryContent(VirtualFileImpl.java:166) at com.intellij.openapi.vfs.VirtualFile.setBinaryContent(VirtualFile.java:562) at com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.setBinaryContent(VirtualFileImpl.java:172) at com.intellij.openapi.vfs.VirtualFile.setBinaryContent(VirtualFile.java:558) at com.intellij.openapi.vfs.VfsUtil.saveText(VfsUtil.java:53) at com.codename1.plugin.intellij.actions.NewGuiBuilderFormAction$2.run(NewGuiBuilderFormAction.java:104) at com.intellij.openapi.application.RunResult.run(RunResult.java:35) at com.intellij.openapi.application.WriteAction.execute(WriteAction.java:38) at com.codename1.plugin.intellij.actions.NewGuiBuilderFormAction.actionPerformed(NewGuiBuilderFormAction.java:106) at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:220) at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:237) at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.lambda$actionPerformed$0(ActionMenuItem.java:321) at com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:911) at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:136) at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.actionPerformed(ActionMenuItem.java:311) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at 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) at com.intellij.openapi.application.TransactionGuardImpl.submitTransaction(TransactionGuardImpl.java:120) at com.intellij.openapi.application.TransactionGuard.submitTransaction(TransactionGuard.java:122) at com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:130) at com.intellij.ui.plaf.beg.BegMenuItemUI.doClick(BegMenuItemUI.java:521) at com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:48) at com.intellij.ui.plaf.beg.BegMenuItemUI$MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:541) at java.awt.Component.processMouseEvent(Component.java:6541) at 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) at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:822) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:646) at 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) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
