Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2
.4:generate (default-cli) on project standalone-pom: Execution default-cli of go
al org.apache.maven.plugins:maven-archetype-plugin:2.4:generate failed: Plugin o
rg.apache.maven.plugins:maven-archetype-plugin:2.4 or one of its dependencies co
uld not be resolved: The following artifacts could not be resolved: backport-uti
l-concurrent:backport-util-concurrent:jar:3.1, commons-collections:commons-colle
ctions:jar:3.2.1, org.codehaus.groovy:groovy:jar:1.8.3, antlr:antlr:jar:2.7.7: C
ould not transfer artifact backport-util-concurrent:backport-util-concurrent:jar
:3.1 from/to UK (
http://uk.maven.org/maven2): GET request of: backport-util-conc
urrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar from UK fai
led: Read timed out -> [Help 1]
哪位大神能帮忙解决一下 这个错误 都好几天了 想哭= =
用这个命令弄得mvn archetype:generate -DgroupId=imooc-arthur -DartifactId=spring-mvc-study -DarchetpeArtifactId=maven-archetyoe-webapp