Vaadin + Springboot = widgetset error

I create one Vaadin + Springboot with this video (

but now I need to add one add-ons, and when I try to run

mvn vaadin:update-widgetset I got this error:

ERROR] No plugin found for prefix ‘vaadin’ in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo]
available from the repositories [local (/Users/fabioebner/.m2/repository), central (]
→ [Help 1]

I need to create one file or something else?



You need to add the Maven Vaadin plugin in your pom.xml:

            <extraJvmArgs>-Xmx512M -Xss1024k</extraJvmArgs>
                    <!-- Comment out compile-theme goal to use on-the-fly theme compilation -->

And you most likely need to add the following dependencies as well: