Error in SonarLint for IntelliJ 20220406

Environment:

  • Java: JetBrains s.r.o. 11.0.13
  • OS: Windows 11 amd64
  • IDE: IntelliJ IDEA 2021.3.2
  • SonarLint: 6.5.1.43866
java.lang.IllegalStateException: failed to create a child event loop
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:60)
	at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:52)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:97)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:92)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:73)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:53)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:45)
	at o.sl.ij.server.NettyServer.bindTo(SonarLintHttpServer.kt:91)
	at o.sl.ij.server.SonarLintHttpServer.startOnce(SonarLintHttpServer.kt:65)
	at o.sl.ij.BootstrapStartupActivity.runActivity(BootstrapStartupActivity.java:42)
	at c.ij.ide.startup.impl.StartupManagerImpl.runStartupActivity(StartupManagerImpl.kt:312)
	at c.ij.ide.startup.impl.StartupManagerImpl.runActivityAndMeasureDuration(StartupManagerImpl.kt:293)
	at c.ij.ide.startup.impl.StartupManagerImpl.runActivityAndMeasureDuration$default(StartupManagerImpl.kt:288)
	at c.ij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$1$2.run(StartupManagerImpl.kt:256)
	at c.ij.oa.project.DumbServiceImpl.doRun(DumbServiceImpl.java:395)

Hi @David_Monino - welcome to the community, and thank you for reporting the issue.

SonarLint for IntelliJ v6.7 has just been released. Could you try upgrading and see if the issue still repros?

Thanks.

Hello @David_Monino,

Thanks for raising this issue. This error should be caught so I created this ticket to fix that.

It’s still not clear to me why this happens. By chance would you still have the full stack trace ? This one looks truncated