No issues found locally, only on server. OmniSharp Sensor Timeout

SonarQube for IDE IntelliJ Platform
1
  • Operating system: Microsoft Windows 11 Pro Version (10.0.22631 Build 22631)
  • SonarQube for IntelliJ plugin version: 10.24.0.81420
  • IntelliJ version: Rider 2025.1.2
  • Programming language you’re coding in: C# .NET 6 & 8
  • Is connected mode used: SonarQube Server ( Developer Edition: v2025.1 (102418) )

File never has any problems after analysis, but in SonarCube server it does.
Timeout of OmnisharpSensor.

Logs

[2025-05-28T08:33:46.194] [sonarlint-analysis-scheduler] INFO sonarlint - Index files
[2025-05-28T08:33:46.367] [Report about progress of file indexation] INFO sonarlint - 1 file indexed
[2025-05-28T08:33:47.124] [sonarlint-analysis-scheduler] INFO org.sonarsource.sonarlint.omnisharp.OmnisharpServerController - Starting OmniSharp…
[2025-05-28T08:33:50.723] [SonarLint Server RPC request executor] INFO sonarlint - [SYNC] Synchronizing taint issues for project ‘app’ on branch ‘main’
[2025-05-28T08:33:50.727] [SonarLint Local Storage Synchronizer] INFO sonarlint - [SYNC] Synchronizing issues for project ‘app’ on branch ‘main’
[2025-05-28T08:33:51.59] [SonarLint Local Storage Synchronizer] INFO sonarlint - [SYNC] Synchronizing taint issues for project ‘app’ on branch ‘main’
[2025-05-28T08:33:51.669] [SonarLint Local Storage Synchronizer] INFO sonarlint - [SYNC] Synchronizing hotspots for project ‘app’ on branch ‘main’
Did synchronize config scopes [C:/Users/dev/project/.idea/.idea.app.example/.idea/misc.xml]
[2025-05-28T08:33:55.604] [omnisharp-stdout-stream-consumer-18060] INFO org.sonarsource.sonarlint.omnisharp.OmnisharpServerController - OmniSharp successfully started
[2025-05-28T08:34:33.857] [sonarlint-analysis-scheduler] ERROR org.sonarsource.sonarlint.omnisharp.OmnisharpSensor - Timeout waiting for the solution to be loaded. You can find help on Scan my project - SonarQube for IDE Documentation - IntelliJ or Requirements - SonarQube for IDE Documentation - VS Code
[2025-05-28T08:34:33.857] [sonarlint-analysis-scheduler] INFO org.sonar.plugins.common.TextAndSecretsSensor - Available processors: 12
[2025-05-28T08:34:33.857] [sonarlint-analysis-scheduler] INFO org.sonar.plugins.common.TextAndSecretsSensor - Using 12 threads for analysis.
[2025-05-28T08:34:34.469] [sonarlint-analysis-scheduler] INFO org.sonar.plugins.common.TextAndSecretsSensor - Start fetching files for the text and secrets analysis
[2025-05-28T08:34:34.469] [sonarlint-analysis-scheduler] INFO org.sonar.plugins.common.TextAndSecretsSensor - Retrieving all except non binary files
[2025-05-28T08:34:34.469] [sonarlint-analysis-scheduler] INFO org.sonar.plugins.common.analyzer.Analyzer - Starting the text and secrets analysis
[2025-05-28T08:34:34.469] [Progress of the text and secrets analysis] INFO org.sonar.plugins.common.MultiFileProgressReport - 1 source file to be analyzed for the text and secrets analysis
[2025-05-28T08:34:34.516] [Progress of the text and secrets analysis] INFO org.sonar.plugins.common.MultiFileProgressReport - 1/1 source file has been analyzed for the text and secrets analysis
[2025-05-28T08:34:34.516] [sonarlint-analysis-scheduler] INFO sonarlint - Analysis detected 0 issues and 0 Security Hotspots in 63261ms

2

Hey there!

Did you look at these linked docs, and try the advanced configuration?

3

Hello Colin,

Partwise, it turns out setting my startupTimeout to 300 resolves this issue on my end.

My settings are for our project now as follows:

  • sonar.cs.internal.loadProjectsOnDemand: true
  • sonar.cs.internal.startupTimeout: 300

Im sry for overseeing this and thank you very much for your help!