Error in SonarLint for IntelliJ

Environment:

  • Java: JetBrains s.r.o. 25.0.3
  • OS: Windows 10 amd64
  • IDE: IntelliJ IDEA 2026.1.3
  • SonarLint: 8.5.1.75093
c.ij.oa.diagnostic.RuntimeExceptionWithAttachments: Read access is allowed from inside read-action only (see Application.runReadAction()); If you access or modify model on EDT consider wrapping your code in WriteIntentReadAction  or ReadAction; see https://jb.gg/ij-platform-threading for details
Current thread: Thread[#49,AWT-EventQueue-0,10,main] 101963152 (EventQueue.isDispatchThread()=true)
SystemEventQueueThread: (same)
	at c.ij.util.concurrency.ThreadingAssertions.createThreadAccessException(ThreadingAssertions.java:270)
	at c.ij.util.concurrency.ThreadingAssertions.softAssertReadAccess(ThreadingAssertions.java:159)
	at c.ij.oa.fileEditor.impl.FileDocumentManagerBase.getDocument(FileDocumentManagerBase.java:51)
	at c.ij.oa.editor.impl.RangeMarkerImpl.getDocument(RangeMarkerImpl.java:156)
	at c.ij.oa.editor.impl.RangeMarkerImpl.getDocument(RangeMarkerImpl.java:29)
	at o.sl.ij.ui.nodes.IssueNode.issueCoordinates(IssueNode.java:120)
	at o.sl.ij.ui.nodes.IssueNode.render(IssueNode.java:73)
	at o.sl.ij.ui.tree.TreeCellRenderer.customizeCellRenderer(TreeCellRenderer.java:37)
	at c.ij.ui.ColoredTreeCellRenderer.rendererComponentInner(ColoredTreeCellRenderer.java:128)
	at c.ij.ui.ColoredTreeCellRenderer.getTreeCellRendererComponent(ColoredTreeCellRenderer.java:60)
	at java.desktop/javax.swing.JTree.getToolTipText(JTree.java:1617)
	at c.ij.ide.HelpTooltipManager.showTooltip(HelpTooltipManager.java:24)
	at c.ij.ide.IdeTooltipManager.showTooltipForEvent(IdeTooltipManager.kt:482)

Hey @yuanyong , that’s a crazy old version that you are using! Could you try updating to the latest one?

hi,bro. The SonarLint service in our company cannot be upgraded. Are there any suitable IDEA plugins available for use?

SonarQube for IDE is our only IntelliJ IDEA plugin. We officially support only the latest version at any time. Would you mind explaining what the process within your company is regarding IDE extensions? What prevents you from upgrading to a more recent version?

Let us know if we can help.