Hi Joan,
Coverage of ‘-’ in SonarCloud indicates no coverage report was uploaded.
Can you review your analysis configuration to make sure you’re pointing analysis to the JaCoCo XML file?
And if so, can you share your analysis log?
The analysis / scanner log is what’s output from the analysis command. Hopefully, the log you provide - redacted as necessary - will include that command as well.
This guide will help you find them.
Ann