Vaadin Project Marked With Error on Eclipse Neon Version 1

Hi guys,so am new with Vaadin and starting out to use Vaadin for my new project. Am using Linux.
The Problem I have now is that am Encountering an unclear error in my project(No hint was given on how to solve the problem). I can’t even see the maven archetypes when building a new project.

Below are the screenshots of what am getting on My Ubuntu 16.04LTS Running Eclipse JEE IDE for Web Developers
Neon Version 1: Release 4.6.1

Thanks

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Please have a look in the “Markers”-View. There you will find all Eclipse-error-messages.

As the maven-build is a success you should be able to use your project normally. The Eclipse-Maven-Integration unfortunately sucks.

Yea,thanks for your response. The Eclipse-Maven Integration is a real pain in the arse to work with. I eventually ended up uninstalling Eclipse and using Intellij IDE. Its all good now.My errors are all gone now and Project building now Thank you.