Warning while Running report: Found two components for namespace

Question

I have problem with report using JasperReports. I ran report on my program, it works, but there were error message just like this

net.sf.jasperrepo         


        

Answer 1

The jasperreports-maven-plugin repeats the jasperreports dependency. I had your problem when I changed the version of my jasperreports dependency but did not also change it in the dependency of the jasperreports-maven-plugin.