Error in SonarLint for IntelliJ: Too many non-blocking read actions submitted at once


  • Java: JetBrains s.r.o. 11.0.13
  • OS: Mac OS X aarch64
  • IDE: IntelliJ IDEA 2021.3
  • SonarLint:
java.lang.Throwable: Too many non-blocking read actions submitted at once. Please use coalesceBy, BoundedTaskExecutor or another way of limiting the number of concurrently running threads.: 11 with similar stack traces are currently active
	at c.ij.oa.diagnostic.Logger.error(
	at c.ij.oa.application.impl.SubmissionTracker.preventTooManySubmissions(
	at c.ij.oa.application.impl.NonBlockingReadActionImpl$Submission.<init>(
	at c.ij.oa.application.impl.NonBlockingReadActionImpl.submit(
	at c.ij.execution.impl.ConsoleViewImpl.updatePredefinedFiltersLater(
	at c.ij.execution.impl.ConsoleViewImpl.<init>(
	at c.ij.execution.impl.ConsoleViewImpl.<init>(
	at c.ij.execution.filters.TextConsoleBuilderImpl.createConsole(
	at c.ij.execution.filters.TextConsoleBuilderImpl.getConsole(
	at java.base/$ForEachOp$OfRef.accept(
	at java.base/$3$1.accept(

Hello @bojanantonovic and welcome to the community!

Thanks for your report. It looks like you had too many events to log. Can you describe the situation when it happen?