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Exception with Rider EAP 24

See original GitHub issue

Got this generating from Unity.gitignore without duplicates:

Isolated exception
kotlin.KotlinNullPointerException
	at com.jetbrains.resharper.daemon.components.RiderMarkupHost$1.invoke(RiderMarkupHost.kt:54)
	at com.jetbrains.resharper.daemon.components.RiderMarkupHost$1.invoke(RiderMarkupHost.kt:34)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$2.invoke(Interfaces.kt:163)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$2.invoke(Interfaces.kt:122)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$1.invoke(Interfaces.kt:142)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$1.invoke(Interfaces.kt:122)
	at com.jetbrains.rider.util.reactive.IViewableMap$adviseAddRemove$1.invoke(Interfaces.kt:154)
	at com.jetbrains.rider.util.reactive.IViewableMap$adviseAddRemove$1.invoke(Interfaces.kt:122)
	at com.jetbrains.rider.util.reactive.Signal.fire(Signal.kt:27)
	at com.jetbrains.rider.util.reactive.ViewableMap.put(ViewableMap.kt:33)
	at com.jetbrains.resharper.document.DocumentHost.viewEditableEntity$rider(DocumentHost.kt:96)
	at com.jetbrains.resharper.document.DocumentHost$1$1.run(DocumentHost.kt:67)
	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:926)
	at com.jetbrains.resharper.document.DocumentHost$1.invoke(DocumentHost.kt:62)
	at com.jetbrains.resharper.document.DocumentHost$1.invoke(DocumentHost.kt:38)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$2.invoke(Interfaces.kt:163)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$2.invoke(Interfaces.kt:122)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$1.invoke(Interfaces.kt:142)
	at com.jetbrains.rider.util.reactive.IViewableMap$view$1.invoke(Interfaces.kt:122)
	at com.jetbrains.rider.util.reactive.IViewableMap$adviseAddRemove$1.invoke(Interfaces.kt:154)
	at com.jetbrains.rider.util.reactive.IViewableMap$adviseAddRemove$1.invoke(Interfaces.kt:122)
	at com.jetbrains.rider.util.reactive.Signal.fire(Signal.kt:27)
	at com.jetbrains.rider.util.reactive.ViewableMap.put(ViewableMap.kt:33)
	at com.jetbrains.rider.framework.impl.RdMap$put$1.invoke(RdMap.kt:98)
	at com.jetbrains.rider.framework.base.RdReactiveBase.localChange(RdReactiveBase.kt:45)
	at com.jetbrains.rider.framework.impl.RdMap.put(RdMap.kt:98)
	at com.jetbrains.resharper.document.DocumentHost.registerModelDocument$rider(DocumentHost.kt:289)
	at com.jetbrains.resharper.editors.TextControlHost.bindEditor$rider(TextControlHost.kt:270)
	at com.jetbrains.resharper.editors.TextControlHost.editorCreated(TextControlHost.kt:215)
	at sun.reflect.GeneratedMethodAccessor56.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$2.invoke(EventDispatcher.java:79)
	at com.sun.proxy.$Proxy38.editorCreated(Unknown Source)
	at com.intellij.openapi.editor.impl.EditorFactoryImpl.createEditor(EditorFactoryImpl.java:200)
	at com.intellij.openapi.editor.impl.EditorFactoryImpl.createEditor(EditorFactoryImpl.java:183)
	at mobi.hsz.idea.gitignore.util.Utils.createPreviewEditor(Utils.java:369)
	at mobi.hsz.idea.gitignore.outer.OuterIgnoreWrapper.<init>(OuterIgnoreWrapper.java:119)
	at mobi.hsz.idea.gitignore.outer.OuterIgnoreLoaderComponent$IgnoreEditorManagerListener.fileOpened(OuterIgnoreLoaderComponent.java:163)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	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:437)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:398)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:387)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:380)
	at com.intellij.util.messages.impl.MessageBusImpl.sendMessage(MessageBusImpl.java:373)
	at com.intellij.util.messages.impl.MessageBusImpl.access$200(MessageBusImpl.java:44)
	at com.intellij.util.messages.impl.MessageBusImpl$2.invoke(MessageBusImpl.java:230)
	at com.sun.proxy.$Proxy114.fileOpened(Unknown Source)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.lambda$null$7(FileEditorManagerImpl.java:938)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl$5$1.run(FileEditorManagerImpl.java:1031)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:655)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.lambda$doWhenFocusSettlesDown$9(FocusManagerImpl.java:478)
	at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2632)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:471)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:466)
	at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.doWhenFocusSettlesDown(IdeFocusManagerImpl.java:76)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl$5.run(FileEditorManagerImpl.java:1028)
	at com.intellij.openapi.util.BusyObject$Impl$Simple.execute(BusyObject.java:123)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.notifyPublisher(FileEditorManagerImpl.java:1024)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.lambda$openFileImpl4$8(FileEditorManagerImpl.java:935)
	at com.intellij.util.ui.UIUtil.invokeAndWaitIfNeeded(UIUtil.java:2653)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl4(FileEditorManagerImpl.java:959)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl3(FileEditorManagerImpl.java:787)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.lambda$openFileImpl2$4(FileEditorManagerImpl.java:769)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:149)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:109)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:99)
	at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:85)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl2(FileEditorManagerImpl.java:769)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileWithProviders(FileEditorManagerImpl.java:700)
	at com.intellij.openapi.fileEditor.ex.FileEditorManagerEx.openFile(FileEditorManagerEx.java:148)
	at mobi.hsz.idea.gitignore.util.Utils.openFile(Utils.java:188)
	at mobi.hsz.idea.gitignore.util.Utils.openFile(Utils.java:178)
	at mobi.hsz.idea.gitignore.actions.NewFileAction.actionPerformed(NewFileAction.java:115)
	at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:215)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:232)
	at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.lambda$actionPerformed$0(ActionMenuItem.java:309)
	at com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:929)
	at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:136)
	at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.actionPerformed(ActionMenuItem.java:299)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
	at com.intellij.openapi.actionSystem.impl.ActionMenuItem.lambda$fireActionPerformed$0(ActionMenuItem.java:116)
	at com.intellij.openapi.application.TransactionGuardImpl.runSyncTransaction(TransactionGuardImpl.java:86)
	at com.intellij.openapi.application.TransactionGuardImpl.lambda$submitTransaction$1(TransactionGuardImpl.java:109)
	at com.intellij.openapi.application.TransactionGuardImpl.submitTransaction(TransactionGuardImpl.java:118)
	at com.intellij.openapi.application.TransactionGuard.submitTransaction(TransactionGuard.java:122)
	at com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:116)
	at com.intellij.ui.plaf.beg.BegMenuItemUI.doClick(BegMenuItemUI.java:513)
	at com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:45)
	at com.intellij.ui.plaf.beg.BegMenuItemUI$MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:533)
	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:2236)
	at java.awt.Component.dispatchEventImpl(Component.java:4897)
	at java.awt.Container.dispatchEventImpl(Container.java:2294)
	at java.awt.Component.dispatchEvent(Component.java:4719)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
	at java.awt.Container.dispatchEventImpl(Container.java:2280)
	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:827)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:651)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:365)
	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)

Rider 2017.1 EAP Build #RS-171.4456.902, built on June 29, 2017 Rider EAP User Expiration date: July 29, 2017 JRE: 1.8.0_112-release-736-b17 x86_64 JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o Mac OS X 10.12.5

Issue Analytics

  • State:closed
  • Created 6 years ago
  • Comments:11 (2 by maintainers)

github_iconTop GitHub Comments

1reaction
hszcommented, Mar 24, 2018

Good news everyone!

I was able to reproduce this issue some time ago… Rider (and only this IDE) thrown a KotlinNullPointerException - and it was not possible to catch it in my plugin in any way. The Preview Editor was rendered and displayed correctly anyway - so we have ended up just with annoying exception notification in IDE…

However - I have digged in the JetBrains core a bit - they have an issue that may be fixed in 2018.1 releases - who knows. But following change (6b65442) fixed this problem:

--- a/src/mobi/hsz/idea/gitignore/outer/OuterIgnoreWrapper.java
+++ b/src/mobi/hsz/idea/gitignore/outer/OuterIgnoreWrapper.java
@@ -118,7 +118,7 @@ public void linkSelected(LinkLabel aSource, Object aLinkData) {
 
         for (final VirtualFile outerFile : outerFiles) {
             Document document = FileDocumentManager.getInstance().getDocument(outerFile);
-            Editor outerEditor = document != null ? Utils.createPreviewEditor(document, project, true) : null;
+            Editor outerEditor = document != null ? Utils.createPreviewEditor(document, null, true) : null;
 
             if (outerEditor != null) {
                 final JScrollPane scrollPanel = ScrollPaneFactory.createScrollPane(outerEditor.getComponent());

Sorry that you had to wait, but finally it’s fixed and will be released with v2.5.0.

0reactions
ssamooilovcommented, Feb 27, 2018

+1 I just open Rider and open .gitignore file. idea.zip

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