Could not find a default branch to fall back on - Maven Build

SonarQube Cloud
5

Hey there.

There’s an unfortunately long-standing bug in the tutorial for configuring analysis with Maven + Azure DevOps.

This means a configuration that looks more like this:

- task: SonarCloudPrepare@1
  inputs:
    SonarCloud: 'SonarCloud'
    organization: 'colin-sonarsource'
    scannerMode: 'Other'
    extraProperties: |
      # Additional properties that will be passed to the scanner, 
      # Put one key=value per line, example:
      # sonar.exclusions=**/*.bin
      sonar.projectKey=my-sonarcloud-generated-project-key

- task: Maven@3
  inputs:
    mavenPomFile: 'pom.xml'
    publishJUnitResults: true
    testResultsFiles: '**/surefire-reports/TEST-*.xml'
    javaHomeOption: 'JDKVersion'
    mavenVersionOption: 'Default'
    mavenAuthenticateFeed: false
    effectivePomSkip: false
    sonarQubeRunAnalysis: true
    sqMavenPluginVersionChoice: 'latest'