FAIL - Application at context path /razuna could not be started

I recently install the self hosted version of Razuna on a Mac running macOS Sierra. When i try to start Razuna in Tomcat i get the following error: “FAIL - Application at context path /razuna could not be started”. Does anyone know how to resolve this error?

Are you running Java 8? Else, I really don’t know.

I was using Java 8.

I did uninstall it and reinstall it and that seemed to fix the issue.

Thanks for a pointer to look at.