SonarOpenCommunity/sonar-cxx cxx-2.3.0-beta

V2.3.0 beta

on GitHub

We are pleased to announce the SonarQube C++ Community Plugin version 2.3.0 to test with Server 2026.1 and Java 21.
This is only a beta release, see previous V2.2.x for complete release notes.

SonarQube compability

• tested and released with Sonar Plugin API 13.4.3.4290 and SonarQube Community Build 26.1.0.118079 with Java 21 (other versions are not tested but the plugin should also be compatible with SonarQube Server 2026.1 LTA)
  • see also SonarQube compatibility matrix
• tested and released with Sonar Plugin API 13.4.3.4290 and SonarQube Community Build 25.8.0.111898 with Java 21 (other versions are not tested but the plugin should also be compatible with SonarQube Server 2025.4 LTA)
  • see also SonarQube compatibility matrix

• The plugin requires Java 21 on server and scanner side: install a Java version (e.g http://jdk.java.net/archive/) and update JAVA_HOME to point to the installation directory.
• make sure to read the Upgrade Instructions before you get started
  • Installation Instructions
  • Upgrade Instructions

Enhancements

• ensure SonarQube Server 2026.1 LTA compatibility #3018
• test plugin with Community 26.1.0.118079 (Server 2026.1 LTA) and CLI scanner 8.0.1.6346
• test plugin with Community 25.8.0.112029 (Server 2025.4 LTA) and CLI scanner 7.2.0.5079
• build and test with Java 21 #3019