I have SonarQube 7.7 and upgraded PostGreg from 9.6 to 10.17 and now I am getting the following error:
10:07:00 [ERROR] Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.9.1.2184:sonar (default-cli) on project profile-service-impl: Unable to load component class org.sonar.scanner.report.MetadataPublisher: Unable to load component class org.sonar.scanner.rule.QualityProfiles: Unable to load component class org.sonar.scanner.repository.ProjectRepositories:
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One thing that I have noticed after the PostGres update is the CPU on the DB host going from an average of 5% to 50% and when the issue occurs, going to 100%. I am upgrading the DB host to more CPUs.