MavenHelper: update to the latest version and Throw an exception

java.lang.ClassCastException: class krasa.mavenhelper.MyProjectService cannot be cast to class krasa.mavenhelper.MyProjectService (krasa.mavenhelper.MyProjectService is in unnamed module of loader com.intellij.ide.plugins.cl.PluginClassLoader @6e3b5838; krasa.mavenhelper.MyProjectService is in unnamed module of loader com.intellij.ide.plugins.cl.PluginClassLoader @2a4b0567)
	at krasa.mavenhelper.MyProjectService.getInstance(MyProjectService.java:22)
	at krasa.mavenhelper.analyzer.GuiForm.<init>(GuiForm.java:125)
	at krasa.mavenhelper.analyzer.UIFormEditor.<init>(UIFormEditor.java:35)
	at krasa.mavenhelper.analyzer.MyFileEditorProvider.createEditor(MyFileEditorProvider.java:45)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.dumbModeFinished(FileEditorManagerImpl.java:285)
	at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl$1.lambda$exitDumbMode$0(FileEditorManagerImpl.java:182)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:214)
	at com.intellij.openapi.application.TransactionGuardImpl.access$200(TransactionGuardImpl.java:21)
	at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:196)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794)
	at com.intellij.openapi.application.impl.ApplicationImpl.lambda$invokeLater$4(ApplicationImpl.java:350)
	at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:84)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:133)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:46)
	at com.intellij.openapi.application.impl.FlushQueue$FlushNow.run(FlushQueue.java:189)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:887)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:756)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:443)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:825)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:442)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:488)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)```

About this issue

Original URL
State: open
Created 3 years ago
Comments: 18 (7 by maintainers)

Commits related to this issue

#75 NPE fix — committed to krasa/MavenHelper by krasa 3 years ago

Most upvoted comments

I’ve seen a similar exception with a plugin that I maintain, and with other JetBrains plugins. Please let me know I you feel offended by hijacking this. Seen with IntelliJ IDEA 2021.2.1 Build #IU-212.5080.55. / cc: @hsz

2021-08-31 22:53:34,519 [46126956]  ERROR - mpl.search.PsiSearchHelperImpl - Error during processing of: plugin.xml 
java.lang.ClassCastException: class com.intellij.psi.impl.source.xml.XmlTagImpl cannot be cast to class [Ljava.lang.Object; (com.intellij.psi.impl.source.xml.XmlTagImpl is in unnamed module of loader com.intellij.util.lang.PathClassLoader @2d3fcdbd; [Ljava.lang.Object; is in module java.base of loader 'bootstrap')

I happen to have a log file. I uploaded it here: Upload id: 2021_09_06_VJBTEFWbMmimysgg (file: idea.log.1)

ahus1 on Sep 6, 2021

Could you please attach idea.log logs? You can upload it securely here: https://uploads.jetbrains.com and provide the generated name.

hsz on Sep 6, 2021