The error message is as follows:
Could not resolve archetype org.apache.maven.archetypes:maven-archetype-webapp:1.0 from any of the configured repositories.
Analyze why:
After the Eclipse upgrade was unsuccessful, a new version was reinstalled in a fit of rage. The Eclipse version before Maven was used without problems. So it should be the corresponding JAR package error, or there is no corresponding JAR package. I will "org.apache.maven. Delete all the JAR packages in the "archetypes" directory, and then recreate the project without reporting an error.
refer to:
http://canann.iteye.com/blog/1860856
http://blog.csdn.net/afgasdg/article/details/12757433