sonar "measure filter as treemap" color shows Grey boxes instead of green

Question

I configured myproject(maven) on Sonar.I create a 'TreeMap' and set the 'colorMetric' as 'Coverage'. I found that only grey boxes appears there (no colored boxes). Is there any thing wrong with my configurations?

Here is my sonar.properties file:

sonar.projectKey=com.company:myproject sonar.projectName=myproject sonar.projectVersion=1.0 sonar.language=java sonar.sourceEncoding=UTF-8 sonar.java.coveragePlugin=cobertura sonar.dynamicAnalysis=reuseReports

sonar.modules= analysis,api,re,web,functional-testing,oasisengine,core

analysis.sonar.sources=src/main analysis.sonar.tests=src/test analysis.sonar.binaries=target/classes analysis.sonar.junit.reportsPath=target/surefire-reports analysis.sonar.surefire.reportsPath=target/surefire-reports analysis.sonar.cobertura.reportPath=target/site/cobertura/coverage.xml

api.sonar.projectBaseDir=api api.sonar.sources=src/main api.sonar.tests=src/test api.sonar.binaries=target/classes api.sonar.junit.reportsPath=target/surefire-reports api.sonar.surefire.reportsPath=target/surefire-reports api.sonar.cobertura.reportPath=target/site/cobertura/coverage.xml

re.sonar.projectBaseDir=re re.sonar.sources=src/main re.sonar.tests=src/test re.sonar.binaries=target/classes re.sonar.junit.reportsPath=target/surefire-reports re.sonar.surefire.reportsPath=target/surefire-reports re.sonar.cobertura.reportPath=target/site/cobertura/coverage.xml

web.sonar. projectBaseDir=web web.sonar.sources=src/main web.sonar.tests=src/test web.sonar.binaries=target/classes web.sonar.junit.reportsPath=target/surefire-reports web.sonar.cobertura.reportPath=target/site/cobertura/coverage.xml

functional-testing. sonar.projectBaseDir=functional-testing functional-testing.sonar.sources=src/main functional-testing.sonar.tests=src/test functional-testing.sonar.binaries=target/classes functional-testing.sonar.junit.reportsPath=target/surefire-reports functional-testing.sonar.surefire.reportsPath=target/surefire-reports functional-testing.sonar.cobertura.reportPath=target/cobertura/coverage.xml

oasisengine. sonar.projectBaseDir=oasisengine oasisengine.sonar.sources=src/main oasisengine.sonar.tests=src/test oasisengine.sonar.binaries=target/classes oasisengine.sonar.junit.reportsPath=target/surefire-reports oasisengine.sonar.surefire.reportsPath=target/surefire-reports oasisengine.sonar.cobertura.reportPath=target/site/cobertura/coverage.xml

core. sonar.projectBaseDir=core core.sonar.sources=content/src/main core.sonar.tests=content/src/test core.sonar.binaries=content/target/classes core.sonar.junit.reportsPath=content/target/surefire-reports core.sonar.surefire.reportsPath=content/target/surefire-reports core.sonar.cobertura.reportPath=content/target/site/cobertura/coverage.xml

Answer 1

The grey color indicates that no code coverage was found.

The fact that you're analyzing a Maven project with SonarQube Analyzer is likely half your problem and a whole lot of extra work. Please try using the SonarQube Scanner for Maven, which should just pick up your code coverage automatically.

If that still doesn't work, double check the analysis log to make sure the coverage reports are being picked up.