Errors in pom.xml with dependencies (Missing artifact...)
I know it is an old question. But I hope my answer will help somebody. I had the same issue and I think the problem is that it cannot find those .jar files in your local repository. So what I did is I added the following code to my pom.xml and it worked.
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/libs-milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
It seemed that a lot of dependencies were incorrect.
Download the whole POM here
A good place to look for the correct dependencies is the Maven Repository website.