Error in SonarLint for IntelliJ 2023.3


  • Java: JetBrains s.r.o. 17.0.9
  • OS: Windows 11 amd64
  • IDE: IntelliJ IDEA 2023.3
  • SonarLint:
c.ij.oa.diagnostic.RuntimeExceptionWithAttachments: Read access is allowed from inside read-action (see Application.runReadAction()); see for details
Current thread: Thread[AWT-EventQueue-0,6,main] 767471260 (EventQueue.isDispatchThread()=true)
SystemEventQueueThread: (same)
	at c.ij.util.concurrency.ThreadingAssertions.createThreadAccessException(
	at c.ij.util.concurrency.ThreadingAssertions.softAssertReadAccess(
	at c.ij.oa.application.impl.ApplicationImpl.assertReadAccessAllowed(
	at c.ij.oa.fileEditor.impl.FileDocumentManagerBase.getDocument(
	at c.ij.oa.editor.impl.RangeMarkerImpl.getDocument(
	at c.ij.oa.editor.impl.RangeMarkerImpl.getDocument(
	at c.ij.ui.ColoredTreeCellRenderer.rendererComponentInner(
	at c.ij.ui.ColoredTreeCellRenderer.getTreeCellRendererComponent(
	at c.ij.ui.tree.ui.DefaultTreeUI.getRenderer(
	at c.ij.ui.tree.ui.DefaultTreeUI.paint(
	at java.desktop/javax.swing.plaf.ComponentUI.update(

Hey there.

The latest version of SonarLint for IntelliJ is v10.1 – can you upgrade and see if the issue persists?

no I can’t. Each time I want to upgrade the SonarLint plugin, I run into an http timeout error


And it was never different in the recent months. I’m so used to it that I even don’t recognize when this happens again.

I’m not sure why that’s happening. Can you try manually downloading/installing the latest version?

yeah, that has worked out. Many thanks!