点击菜单:Window -> Preferences -> Maven -> Archetypes
点击: add remote catalog...
在Catalog File 里面输入: http://repo1.maven.org/maven2/archetype-catalog.xml
在Description 里面输入: archetype-catalog
点击菜单:Window -> Preferences -> Maven -> Archetypes
点击: add remote catalog...
在Catalog File 里面输入: http://repo1.maven.org/maven2/archetype-catalog.xml
在Description 里面输入: archetype-catalog